Meet the Team
Meet the Team
Co-Founders

Vanessa Chan-Felcman,
Co-Founder, M.A., CCC/SLP

Michelle Reed,
Co-Founder, MOT, OTR
Meet the Speech Team

Tori Spencer, MS-CCC/SLP

Anna Pidala, M.S. CCC-SLP

Monica Ramirez, MS CCC/SLP

Kenya Pye, M.S. CCC-SLP

Andrea Munguia, MS CCC/SLP

Alexandra (Ali) Rancatore, MS/CFY

Tori Spencer, MS-CCC/SLP

Anna Pidala, M.S. CCC-SLP

Monica Ramirez, MS CCC/SLP

Kenya Pye, M.S. CCC-SLP

Andrea Munguia, MS CCC/SLP

Alexandra (Ali) Rancatore, MS/CFY
Meet the Occupational Therapy Team

Gina Drummond, Clinical Director, OTD, OTR

Aly Hudec, MOT, OTR

Jordan Frye, MOT, OTR

Randy Serna, COTA

Susana Sifford, COTA

Jenna Lipscomb, OTD

Gina Drummond, Clinical Director, OTD, OTR

Aly Hudec, MOT, OTR

Jordan Frye, MOT, OTR

Randy Serna, COTA

Susana Sifford, COTA

Jenna Lipscomb, OTD
Meet the ABA Team

Crystal Davis, BA, ABA Coordinator
Taylor Freeman, MA, BCBA, LBA

Megan Lathrom, BCBA

Crystal Davis, BA, ABA Coordinator
Taylor Freeman, MA, BCBA, LBA

Megan Lathrom, BCBA
Meet the Physical Therapy Team

Christine Nguyen, PT, DPT

Kimberly Guajardo, PT, DPT
Ashley Bui, DPT

Christine Nguyen, PT, DPT

Kimberly Guajardo, PT, DPT
Ashley Bui, DPT
Meet the Administrative Team

Henry H. Chan, Financial Manager/MBA, CPA

Jessica Luera, Office Administrator

Vannessa Alvarez, Client Coordinator

Jada Jasso, Intake Coordinator

Daniela Fernandez, Billing Specialist

Andra Williams, Medical Billing Specialist

Henry H. Chan, Financial Manager/MBA, CPA

Jessica Luera, Office Administrator

Vannessa Alvarez, Client Coordinator

Jada Jasso, Intake Coordinator

Daniela Fernandez, Billing Specialist

Andra Williams, Medical Billing Specialist

Vanessa Chan-Felcman
Co-Founder, M.A., CCC/SLP
With over 23 years of speech therapy experience, Vanessa founded Family First Speech Therapy in January 2014 and joined with her colleague Michelle Reed, OTR in creating SPACE Therapy Gym, a pediatric therapy center that provides speech therapy, occupational therapy, physical therapy and applied behavior analysis in one convenient and fun location.
As one of only a few fully certified speech pathologists in Profectum and ICDL in DIR®️ / Floortime™️ in Houston, she understands her clients’ challenges – how they process language, how they become regulated and how they move their body in order to build a strong foundation for communication.
In 2017, she finished a two year program to become a certified trainer in the DIR/Floortime Model and it is her mission to use this certification to teach and empower parents, caregivers and all professionals about this powerful tool. Vanessa is most excited about the opportunity for team members at SPACE to continue learning from one another and other professionals in related fields in order to provide tailored programming for every child!
Outside of work, Vanessa also stays active in volunteer organizations with her children through Young Mens Service League and National Charity League.

Michelle Reed
Co-Founder, MOT, OTR/L
Michelle Reed, OTR/L founded Kids Connect Occupational Therapy (KCOT) in June of 2014. She has over 20 years of experience in pediatric occupational therapy and is passionate about improving the lives of children and their families. Michelle is excited to be joining with Family First Speech Therapy to form SPACE Therapy Gym where SPACE stands for what Michelle feels is most important – Social Play And Creative Education!
A graduate of West Virginia University, Michelle has grown Kids Connect into one of the most prominent pediatric occupational therapy clinics in Houston and she is looking forward to adding more therapeutic services at SPACE Therapy Gym.
Prior to founding KCOT & SPACE, Michelle was a lead clinician at the Bridges Program of Texas Children’s Hospital where she was directly mentored by Dr. Serena Wieder, PhD, co-founder of the DIRFloortime® model, for 7 years. Receiving such vigorous education in the DIRFloortime® model has created a true passion in Michelle for integrating these principles with each family she serves.
Michelle is also Sensory Integration and Praxis Test™ (SIPT) certified and has undergone extensive training in sensory processing protocols such as the H.O.P.E Method, Astronaut Training, Masgutova Neurosensorimotor Reflex Integration, and has formal training in Sequential Oral Sensory (SOS) Approach to Feeding.
Michelle is dedicated to understanding the whole child and focuses on building a strong underlying foundation for learning through developing regulation, engagement, and sensory processing capacities.
Family is the number one priority for Michelle, so she understands the importance of forming strong relationships with her clients and their families in order for each child to reach their fullest potential and experience optimal quality of life. When at home, Michelle enjoys spending time outdoors with her husband, twin daughters, and son.



Kenya Pye
M.S. CCC-SLP
Kenya was born and raised in Tallahassee, Florida. She became interested in the field of speech language pathology while studying Early Childhood Education at Alabama State University where she received her Bachelor of Science. Realizing her passion for helping the pediatric population to communicate, she went on to pursue a Master of Science in Communicative Sciences and Disorders from Alabama A&M University.
Kenya loves working with the pediatric population and takes special interest in speech sound disorders and child-led therapy. She is a DIRFloortime®️️ Provider, who loves integrating traditional speech therapy with basic floortime principles. She strives to recognize the unique and individual needs of each child and to work in conjunction with caregivers to create a well-rounded treatment approach to meet their communication and feeding goals.
In her free time, Kenya enjoys traveling, playing sand volleyball with her co-workers, and finding fun and exciting things to do in Houston.

Monica Ramirez
MS, CCC/SLP
Hello, my name is Monica Ramirez. I am a Speech-Language Pathologist and this is my 8th year in the field of speech therapy. I’m originally from Chicago, IL but moved to Texas for college and never left! I graduated with a B.S. in Communication Sciences and Disorders from UT Austin (hook ’em horns!) then worked as an SLP-Assistant for 6 years in the home health and school settings. While working as an SLP-Assistant, I also earned an M.S. in Speech- Language Pathology with a specialization in bilingual evaluation and treatment from Texas Woman’s University. I then worked as an SLP in the school setting for 2 more years.
Throughout my 8 years in the field, I have worked in various settings, with a many populations including: Emergent Bilinguals, individuals who have Autism Spectrum Disorder, Down Syndrome, Cerebral Palsy, Intellectual Disability, Specific Learning Disability, and are Deaf and/or Hard of Hearing. My experiences allowed me to gain knowledge and hone my clinical skills in the areas of bilingual assessment/treatment, AAC, Language, Articulation & Phonological Disorders, Fluency, Voice, and Oral Motor Disorders.
While working in the school setting, I participated in various specialty evaluation teams including Bilingual, Preschool Program for Children with Disabilities (PPCD), and Assistive Technology (AT). These experiences taught me how to work on a multidisciplinary team. As a school based SLP, I also had the opportunity to create lasting relationships with families, provide parent/teacher training, and create campus wide systems to improve quality of therapy. I love the field of speech therapy for its intricacies, challenges, and ever changing science. However, what I love most about being an SLP, is working with families and professionals from other disciplines to create a TEAM approach to intervention. I look forward to continuing this practice at SPACE!
In my free time, I enjoy trying new restaurants and coffee shops with my fiance, Cesar. We also like serving at our church in the children’s and worship ministries. Music is part of our daily lives as we belt songs in the car, make a good guitar/singing duo, and thoroughly enjoy karaoke nights with friends. I also love staying active with running, rowing, and my Orange Theory classes!



Anna Pidala
M.S. CCC-SLP
Hi everyone! My name is Anna Pidala, and I am a Speech-Language Pathologist. I graduated from Baylor University with both a Bachelor’s and a Master’s degree in Communication Sciences and Disorders. I am passionate about supporting young children and their families, with a special interest in Childhood Apraxia of Speech (CAS) and early intervention. I love helping children build a strong foundation for communication and watching their confidence grow as their speech and language skills develop.
My background in research has also shaped my clinical perspective. I have experience with eye-tracking technology and early autism diagnosis, which has strengthened my understanding of early developmental indicators and the importance of timely, individualized support. This foundation allows me to provide thoughtful, evidence-based care for young children and their families.
Outside of work, I enjoy reading, trying new restaurants around Houston, and playing tennis to stay active and have fun. I’m thrilled to be part of SPACE Therapy & Gym and am committed to making a meaningful difference in the lives of the children and families I serve.


Gina Drummond
Clinical Director, OTD, OTR
Gina joined the SPACE team in July 2018 and can’t imagine working anywhere else! Gina was born in Houston but grew up in Dallas. She graduated with a Bachelor of Science in Biology and a Clinical Doctorate in Occupational Therapy from Creighton University in Omaha, Nebraska. Gina knew she wanted to work at a play-based pediatric clinic following her clinical fieldwork in northern Italy, where she used the DIRFloortime® treatment approach with American military families.
Gina strives to implement evidence-based care and actively seeks continuing education experiences. She is a Proficient DIRFloortime® Provider and has formal training in Sequential Oral Sensory (SOS) Approach to Feeding, Beckman Oral Motor Protocol, sensory integration approaches, and emotional-regulation for children. She is passionate about child-led play and following a child’s lead to promote progress.
Having grown up with a sibling on the autism spectrum, Gina builds strong connections with caregivers and relates to families on a personal level. Outside of SPACE, Gina is a contributing faculty member and teaches at the University of St. Augustine in the MOT and OTD programs. In her free time, Gina enjoys traveling, being outside, and spending time with family and friends.

Randy Serna
COTA
Hello, my name is Randy. I recently graduated from Lonestar College of Kingwood with an Associates of Science Degree in Occupational Therapy. I also happened to do my clinical rotations here right at Space Therapy under the wing of all the therapists here! I have had over 7 years of experience working with children from the 7 months – 10 years old as a director at MyGym Children’s Fitness Center working with parent participation and independence with curriculum-based classes.
Working with children for that period I came across a variety of populations. I’ve always based my classes/interactions on having fun and building connections with children through self-expression. I’m excited to begin this journey with Space and I hope to build upon the knowledge and experience with children that I have. In doing so, I can provide the best care for families while building strong relationships to meet the needs of their children.
I’m a huge Houston sports fan and consistently cheer for the Rockets, Astros, and Texans. I’m also a lover of dogs and enjoy spending time with my Labradoodle and Girlfriend. Family time is important to me and I’m normally always hanging out with my parents and two brothers.



Megan Lathrom
BCBA
Megan is a Board Certified Behavior Analyst (BCBA) who is passionate about helping children reach their full potential while supporting families every step of the way. Before becoming a BCBA, she worked as a Special Education Teacher in the Autism Support Program at Katy ISD, where she partnered with students, families, and school teams to create positive, individualized learning experiences.
With experience in both the classroom and clinical settings, Megan understands that every child is unique. She enjoys finding creative ways to make learning meaningful and fun while helping children build communication, social, daily living, and independence skills. She believes that strong relationships and teamwork are the foundation of success and loves collaborating with families to celebrate progress—big and small.
Megan is committed to creating a supportive, encouraging environment where children can thrive and families feel confident and empowered throughout their journey.
Outside of work, Megan enjoys spending time with her husband, four children, and two dogs. She loves baking, cheering on the Houston Astros and the Nebraska Cornhuskers, staying active with Pilates, and exploring local parks with her family.

Andrea Munguia
MS CCC/SLP
Hi! My name is Andrea Munguia, and I am a Speech-Language Pathologist entering my third year in the field. I am originally from McAllen, Texas, and moved to Houston for my undergraduate studies, where I earned my Bachelor of Science in Communication Sciences and Disorders with a minor in Psychology from the University of Houston. I then went on to receive my Master of Science in Speech-Language Pathology from UT Health San Antonio.
After completing grad school, I returned to Houston and have since been working in the pediatric home health setting. In this role, I have had the opportunity to work with children across a variety of diagnoses and needs, including cerebral palsy, autism, language delays, Down syndrome, and intellectual disabilities. Working in home health has strengthened my adaptability and independence as a clinician while allowing me to build meaningful relationships with the children and families I serve.
During graduate school, I also gained experience in a variety of clinical settings, including an adult aphasia clinic, outpatient pediatric care, and an adult skilled nursing facility. These experiences helped shape my clinical interests, which include feeding therapy, AAC, and bilingual language development. One of the things I love most about this field is the collaboration it fosters and the constant opportunity to learn and grow as a clinician. I am excited to continue that journey and be part of the team at SPACE!
Outside of work, I enjoy running, cooking, playing volleyball, spending time with my dog, Maverick, and making memories with family and friends. This year, I am especially excited to run my first ever marathon in New York City alongside my best friends!


Aly Hudec
MOT, OTR
Aly joined the KCOT team in February 2019. She graduated with a Bachelor of Behavioral and Brain Science degree in Child Learning and Development from the University of Texas at Dallas and earned her Master of Occupational Therapy degree from Texas Woman’s University in Denton.
She is a certified and licensed Occupational Therapist and it is her passion to provide top quality care for both the kiddos she works with, as well as their family. She has clinical experience with a variety of populations including Autism Spectrum Disorder, sensory processing disorders, Oppositional Defiant Disorder, ADD/ ADHD, Down Syndrome, developmental delays, etc.
She is enthusiastic about joining the KCOT team and supporting children and their families by providing unique, individualized treatment focusing on the child’s strengths while also challenging them to reach their fullest potential.



Jordan Frye
MOT, OTR
Jordan first joined the KCOT/SPACE team in 2017 as a certified occupational therapy assistant (COTA), and became a registered occupational therapist (OTR) in 2021. She has several years experience (since 2015) providing compassionate, client-centered care under the DIR/Floortime® Approach. Jordan’s passion is enabling each child to meet their fullest potential toward functional independence in fun and fulfilling ways. She is committed to providing compassionate and personalized care for her clients and their families, equipping them with those resources and strategies best suited to meet their unique needs.
Jordan has a BA in Psychology from Baylor University, an Associate of Applied Science degree from HCC Coleman College for Health Sciences in the Texas Medical Center, and a Masters of Occupational Therapy (MOT) from The University of Louisiana at Monroe. Jordan holds certifications in DIR/Floortime®, the Sensory Oral Sensory (SOS) Approach to Feeding, the Beckman Oral Motor evaluation and intervention protocol, as well as various sensory integration, reflex integration, bilateral coordination, and vestibular-proprioceptive activation techniques.
Jordan has trained in the application of a wide variety of therapeutic programs to support child development, including:
-Primitive reflex integration protocols (e.g., Reflex Integration to Support Education/R.I.S.E., Masgutova Neurosensorimotor Integration/MNRI, Rhythmic Movement Training/RMT)
-Sensory integration techniques (e.g., Bal-A-Vis-X for brain and body integration, the Wilbarger Protocol of therapeutic brushing, the Astronaut Training Protocol for vestibular-visual-auditory integration, Integrated Listening Systems/iLs for auditory integration)
-Regulation and social skills curricula (e.g., Zones of Regulation, A Little Spot of Feelings, Social Thinking)
-Handwriting development programs (e.g., Handwriting Without Tears Ⓡ, Size Matters Ⓡ)
-Feeding therapy and oral motor protocols (e.g., SOS Approach to Feeding, SOS: Food Science Ⓡ, Beckman Oral Motor protocol)


Christine Nguyen
PT, DPT
Hi! My name is Christine Nguyen and I have been a physical therapist for 4 years in which I’ve worked in pediatric home health and outpatient settings. I was born and raised in Houston and received my BS in Biology at Houston Baptist University, followed by my Doctorate of Physical Therapy at the University of St. Augustine for Health Sciences in Austin, TX. In 2023, I became a Board-Certified Clinical Specialist in Pediatric Physical Therapy.
I am passionate about treating children as a whole, and my responsibility as a physical therapist is to help improve each child and their family’s lives. My approach is to not only provide quality physical therapy for each child, but to also educate families with a home program, medical resources, and community support. I firmly believe that the best outcomes occur when a child is supported by their entire care team working together, including the family.
In my personal life, & love to stay active through powerlifting, running, golfing, and Hyrox training. I love being outdoors and have hiked at Yosemite, Sequoia, Rocky Mountain, Mt. Rainier, Joshua Tree, and Zion National Park. My goal for 2025 is to go car camping at local state parks. When I am at home, I am often hanging out with friends, spoiling with my 1-year-old Catahoula mix, finding a new craft, or reading.


Susana Sifford
COTA
My name is Susana and I am a proud team member here at SPACE. I attended Lone Star College at Tomball where I completed my AAS in Occupational Therapy Assistant, graduating cum laude in 2020. I have worked in the field of pediatrics my whole career. I have worked in home health and ABA clinic settings with clients from 10 months to 20 years old. Incorporating a play-based approach as well as therapeutic use of self has allowed me to create a lasting rapport and maintain engagement while fostering an environment to achieve goals. Creating fun and exciting sessions are a passion of mine because it has been where I see the most growth and achievement of daily occupations in the pediatric population.
I spend most of my time with friends and family. I am a big foodie and enjoy exploring the vast food scene of Houston. I love spending time at home, trying new recipes, making tea and coffee. I have a lifelong love of music and enjoy going to karaoke and concerts frequently. When I get the chance to, I also enjoy traveling to cities, quaint towns and the desert, especially.
Taylor Freeman
MA, BCBA, LBA
Taylor Freeman, MA, BCBA, LBA is Board Certified Behavior Analyst (BCBA) with a Bachelor of Science in Psychology from Louisiana State University and a Master of Arts in Psychology with a concentration in Applied Behavior Analysis (ABA) from McNeese State University. Taylor has experience working as a BCBA with children ages 18 months to 12 years old in both one on one and social settings.
Taylor individualizes programming based on each child’s needs and goals. She believes children learn best when they are happy and having fun. Taylor views ABA as a collaborative process and is passionate about working with families and other providers to help each child reach their fullest potential.
Outside of work, Taylor enjoys many hobbies, trying new things, and spending time with her family and friends.

Jada Jasso
Intake Coordinator
Jada joined SPACE in 2022, and we are excited to have her step into her new role as our Intake Coordinator. She has been with the organization for four years, during which she has gained valuable experience in client support, coordination, and working closely with families. Jada has been a Registered Behavior Technician since 2019 and brings several years of hands-on experience in ABA services. She is known for her positive attitude, strong work ethic, and genuine passion for helping others.
Outside of work, Jada enjoys spending quality time with friends and family, going on road trips, exploring Houston, trying new restaurants, and enjoying the city’s live music scene.


Tori Spencer
MS-CCC/SLP
Hello, everyone! My name is Tori, and I am a Speech-Language Pathologist at SPACE. I was born and raised in Houston and happily returned home after earning my B.S. in Communication Sciences and Disorders from Baylor University and my M.S. in Speech-Language Pathology from The University of Texas at Dallas. I recently completed my Clinical Fellowship Year at SPACE, and I am excited to continue growing as a clinician and serving the families in our community.
I discovered my passion for working with the pediatric population during graduate school, where I completed clinical placements in a preschool and at a nonprofit clinic. These experiences, along with my time at SPACE, have taught me the importance of keeping therapy flexible, individualized, and responsive to each child’s unique strengths and needs. My clinical interests include Gestalt Language Processing, Autism Spectrum Disorder, Childhood Apraxia of Speech, and emerging language.
One of my favorite parts of being an SLP is watching children grow in their confidence and ability to communicate their thoughts, wants, needs, and ideas. I strive to provide a family-centered, individualized, and multidisciplinary approach to help each child thrive in therapy. I especially enjoy collaborating with families to support speech and language development in meaningful ways that can be carried over into everyday routines and environments.
Outside of the clinic, I enjoy reading, playing with my dog, Rosie, and spending time outdoors with friends and family. I also love exploring Houston’s food scene and am always on the lookout for a new restaurant to try!



Henry H. Chan
Financial Manager/MBA, CPA
Henry is an accounting, tax, and finance professional with over thirty years of experience in global treasury operations, including risk management at Compaq Computers, McDermott International (Houston, Texas) and Hewlett Packard Inc. (Palo Alto, California).
He jumped at the opportunity to work with and support such a strong team of dedicated speech and language specialists who love what they do. Henry is diligent in providing the highest quality finance and operational expertise and is excited to be a part of the Family First community.


Vannessa Alvarez
Client Coordinator
I am Vannessa Alvarez. I am excited to be joining the SPACE team as the Client Coordinator. I am a Houston native, with ten-plus years of experience in early education, leadership, and customer service. My past roles in the early education field went from teaching to an Administrative Director role. My heart and passion are working with children; my time has always been dedicated to serving families in the community. I thrive off building personal connections and relationships with families and coworkers. I am looking forward to setting a foundation here at SPACE and embarking on this new journey.
When I am not working or in school, I enjoy making candles and spending time with my family. I also enjoy reading, scrapbooking, visiting museums, and eating at Mexican restaurants.

Daniela Fernandez
Billing Specialist
Hello, I’m Daniela Fernandez. I am excited to be joining the SPACE team as a Billing Specialist! I have 8 years experience in Medical Billing and Customer Service, complemented by over 5 years of experience in Early Childhood Education. My previous roles in Early Childhood Education encompassed responsibilities from Lead Teacher to Administrative Director Assistant. In Medical Billing, my experience progressed from Billing Specialist to Billing Supervisor, with a specialized focus on Mental Health, Pediatric Therapies, and Applied Behavior Analysis (ABA). I am dedicated to assisting families in navigating the billing process and fostering a comprehensive understanding of their benefits.
I possess a wealth of experience that I believe will be invaluable in simplifying the often-complex world of insurance for families. My goal is to empower every parent to navigate the intricacies of policies, claims, and coverage with ease and confidence. By streamlining this process, families will be able to dedicate their full attention and energy to what truly matters: prioritizing and addressing the unique needs of their children and ensuring they receive the care and support they deserve.
Outside of work, I enjoy spending time with my family and my dogs, whether at after-school activities or in the park for their soccer games. I also find pleasure in baking, reading, and watching new television series.
I look forward to being part of your journey here at SPACE!



Jenna Lipscomb
OTD
Born and raised in Cedar Park, Texas, I am a passionate and dedicated pediatric Occupational Therapist with a deep commitment to helping children reach their full potential. I graduated with a degree in Kinesiology, emphasizing Occupational Therapy, from the University of St. Edwards in Austin, where I was also fortunate to play for the women’s soccer team for all four years. Following this, I earned my Clinical Doctorate in Occupational Therapy from the University of Texas Health Science Center in San Antonio.
Throughout my career, I have been driven by a passion for fostering children’s unique strengths and embracing their individuality. With clinical experience in both acute care and pediatric outpatient settings, I’ve had the privilege of working with a diverse range of populations, including those with Autism Spectrum Disorder, ADHD, developmental delays, and sensory processing disorders. One of my proudest achievements during my Doctorate program was my capstone project, where I designed a garden that taught children the importance of healthy eating. Through interactive edible art projects with vegetables and herbs, the children were able to creatively engage with nutrition in a fun and meaningful way.
When I’m not at work, I enjoy staying active through hiking, playing pickleball, and practicing yoga. I’m also a food enthusiast who loves exploring Houston’s vibrant food scene and trying new cuisines. I make it a point to attend the Houston Rodeo and enjoy as many live music events as possible, always seeking out new ways to engage with the community.

Kimberly Guajardo
PT, DPT
Hello! My name is Kimberly Guajardo PT, DPT. I earned my Doctorate of Physical Therapy from Texas Woman’s University in Houston and my B.S. in Biology from UT Rio Grande Valley. I have more than 5 years of clinical experience in delivering outpatient pediatric care addressing diagnoses including but not limited to torticollis, plagiocephaly, developmental delay, toe-walking, genetic syndromes, neurological disorders, autism, and coordination disorders.
I have training in neurodevelopmental therapy (NDT) handling skills, I am CPR certified and have experience with orthotic recommendations for children who will benefit from orthotics. I am excited to join the SPACE team and to work with families and children to meet their goals and participate in the community.
Outside of work, I enjoy spending my free time with my husband and 2-year-old son. I enjoy going to the beach, dancing, and exploring different coffee shops and parks.


Jessica Luera
Office Administrator
Jessica joined our SPACE team in 2022 as our Intake Coordinator and swiftly transitioned into the role of Office Administrator. A Houston native, she brings a unique skill set to our practice as a prior preschool director, early childhood educator and with a strong foundation in family relations.
Jessica’s compassionate demeanor and enthusiasm for growth significantly enrich our team dynamics. She actively seeks out opportunities for improvement and innovation, always striving to enhance our services and support systems. Her collaborative spirit and dedication to teamwork have made her an invaluable member of our SPACE family.
In her free time, she enjoys spending time with her family and exploring the vibrant culinary scene our city has to offer.



Alexandra (Ali) Rancatore
MS/CFY
Ali was born and raised in South Louisiana and earned her Bachelor of Science from Louisiana State University before completing her Master of Science in Speech-Language Pathology at West Coast University. She previously worked as a Speech-Language Pathology Assistant, where she discovered her passion for helping children build communication skills through engaging, play-based therapy.
She has a special interest in pediatric feeding and swallowing, early language development, speech sound disorders, and Gestalt Language Processing. She is an NLA-trained clinician through Meaningful Speech and strives to provide compassionate, individualized care while partnering closely with families to help children build confidence and make meaningful progress.
Outside of the clinic, Ali enjoys traveling, reading, trying new restaurants, and spending time with her husband and their Dalmatian, Birdie.

Crystal Davis
BA, ABA Coordinator
Hi, I’m a Houston native and proud graduate of the University of Houston–Clear Lake, where I earned my Bachelor of Science in Interdisciplinary Studies. My passion has always been working with children, and I began my career in education in 2012 as a second-grade teacher. After several years in the classroom, I transitioned to the field of Applied Behavior Analysis (ABA), where I spent seven years helping children and their families achieve meaningful goals. I later joined SPACE Therapy & Gym as a Registered Behavior Technician (RBT) before moving into my current role as the ABA Administrative Coordinator.
I love the variety that comes with my position and enjoy multitasking to help keep our clinic running smoothly. One of my favorite parts of my role is still getting to spend time with our clients and supporting our amazing team. I especially appreciate working in a collaborative environment where ABA, Speech Therapy, Occupational Therapy, and Physical Therapy all come together to provide comprehensive care for every child.
When I’m not at work, I love spending time with my family and being outdoors whenever I can. Whether it’s relaxing by the pool on the weekends, enjoying time outside, or cheering on the Houston Astros and Houston Texans, I love making the most of my free time. During football season, you can almost always find me watching college football and enjoying a great game.


Andra Williams
Medical Billing Specialist
Andra is a highly experienced Patient Accounts Representative and Medical Billing Specialist with over 25 years of success across the healthcare industry. She brings deep expertise in accounts receivable management, denial resolution, and insurance coordination, with a strong reputation for improving revenue cycle performance and patient satisfaction.
Andra serves as a Medical Biller, AR Specialist, and Denial Management Lead. She is known for her ability to navigate challenging insurance denials, streamline claims processes, and secure timely reimbursements through strategic appeals and detailed account research.
Throughout her career, Andra has supported a wide range of healthcare environments- including surgical centers, home care, specialty practices, and outpatient services-giving her a well-rounded perspective on both clinical coordination and administrative efficiency. Her background includes surgical scheduling, insurance verification, authorization management, and direct patient support, allowing her to bridge communication between providers, payers, and patients with clarity and professionalism.

Ashley Bui
DPT
Hi! My name is Ashley Bui and I was born and raised in Houston, Texas. I earned my bachelor’s degree in Nutrition from Texas A&M University before returning home to attend Texas Woman’s University where I earned my Doctor of Physical Therapy degree.
I’ve always had a strong interest in working with children and have experience working with all ages and a variety of diagnoses including cerebral palsy, autism spectrum disorder, and developmental delays. I also have additional clinical experience in orthopedics and acute care which has given me a well-rounded foundation. My goal is to make therapy both purposeful and fun while creating an environment where kiddos and their families feel comfortable and supported. I strongly believe in finding that balance between helping children work toward their goals and making therapy an enjoyable experience for both them and me!
Outside of work, I try to find that same balance by making time for the things I enjoy. You can find me taking group workout classes, hanging out with my two cats, spending time with my family and friends, trying out new restaurants and coffee shops around Houston, reading, or going to concerts. I’m so excited to be a part of the SPACE family!
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