Our Staff

Donna Schulman, MS, OTR/L


Donna received a Bachelor of Science Degree in Occupational Therapy in 1991 from the University of Texas Medical Branch in Galveston, Texas and a Master of Science Degree in Psychology from California Coast University in 2008. She has worked with special needs children in public school classrooms and has experience working in rehabilitation hospitals and hand clinics. Donna uses a wholistic therapeutic approach when working with children with a variety of disabilities including autism, sensory integration dysfunction, developmental delay, cerebral palsy and Down Syndrome.  She often provides educational seminars related to developmental disabilities across the country to parents, teachers and healthcare providers.  She is a member of the American Occupational Therapy Association (AOTA). Donna is married to Alan and has two children, Karleigh and Sam. In her free time, Donna enjoys hanging out with her family and singing

on the weekends in two rock bands, The System and Something Else!

Office Manager

Holly Arko

Holly manages the day to day operations of the clinic including all accounting, insurance billing, payroll, managing expenses, strategic planning, human resources and compliance. Before joining The Pediatric Therapy Clinic, Holly worked for several major finance and investment companies. This allowed her to bring invaluable experience and skills to the clinic. In her spare time, Holly enjoys spending time with her family, working out, running, reading and hanging out with friends. 

Front Office

Rachel Brock

Rachel started working at the clinic on weekends in 2012 while attending classes at Georgia Highlands College and working the Learning Bridge After School Program at Abney Elementary.  She returned to the clinic as the office scheduler full-time in July, 2017.  Rachel has her Health Science certificate in the medical field and plans to eventually further her career as an Occupational Therapy Assistant.  She loves working with children and helping others.  Rachel's parents have both worked with special needs children in the schools, and they have inspired her to want to impact other's lives by working with special needs children as well. Rachel has a passion for using her creativity to craft, paint and make jewelry.  In her spare time, she enjoys going to concerts, exploring the outdoors, and hanging out with her dogs, Oshie and Ranger.


Pat Phillips, Ed.S, CCC-SLP

Speech Therapist

Pat received her Masters Degree in Speech Pathology from San Jose State University in

California in 1980, and her Specialist degree in Leadership & Supervision from the University

of West Georgia. She has worked with children at all levels from preschool to high school, as well as adults in the private therapy setting. Her clinical experiences have included a wide range of communicative disorders – fluency, voice, articulation, language, and pragmatics. Pat has expertise and a special interest in augmentative and alternative communication, as well as written language skills in adolescents. In her free time, she enjoys her grandchildren, gardening and singing in her church choir.

Andrea Davis M.A., CCC-SLP

Speech Therapy

Andrea Davis graduated from the University of Central Florida with her Bachelors and Masters in Communicative Disorders. She holds her Clinical Certificate of Competency by the American Speech Language Hearing Association. Andrea has worked in a variety of clinical settings including inpatient acute care, inpatient rehabilitation, skilled nursing facilities, private clinics, schools and telepratice (online therapy). She has experience with toddlers to adults in a wide variety of settings. Her clinical experience in communication disorders include fluency, cluttering, voice, articulation, language and pragmatics. Andrea enjoys spending time with her husband and four boys. She makes therapy fun and functional, including parents in the process and sharing valuable ideas to take outside the therapy walls.

Debby Flowers M.A., CCC-SLP

Speech Therapy

Debby has her Master’s in Speech/Language Pathology and her Clinical Certificate of Competency from the American Speech Hearing Association. In addition, she earned her Preschool Special Education and Reading Endorsements. Debby has done research on a variety of topics and presented at the National Reading Consortium in 2005 and at the Georgia Organization of Speech Language Pathologist Conference in 2006. She was recognized as the Outstanding Certified Employee of the Year by Marietta City Schools in 2005 and by the Marietta Kiwanis in 2006.  She has over 30 years of experience and has worked in a variety of settings. Debby has expertise in articulation, phonology, language, pragmatics, and fluency (stuttering).  She has worked with children from three to twenty-one years old. She is married and has two grown children, Hannah and Sam, along with a family dog named Annabelle. She enjoys traveling, reading, gardening, and walking.

Carrell Hughes M.A., CCC-SLP

Speech Therapy

Carrell Hughes is a speech-language pathologist with 39 years of experience working with children with hearing loss in both public and private school setting as well as in a medical setting. Carrell specializes in providing listening and spoken language therapy for children with hearing loss who use technology including cochlear implants and digital hearing aids. Additionally, Carrell provides sign language supported speech and language therapy for those in need visual support in addition to auditory support. Carrell’s other areas of interest including early intervention, literacy support and helping children with complex speech disorders. 

Occupational Therapy

Angela Connell OTR/L, MS

Occupational Therapy

Angela received her Bachelor’s degree in psychology from the University of Alabama in 2004, and her Master’s degree in Occupational Therapy from the University of Alabama at Birmingham in 2006.  Since graduating from OT school, she has worked in the inpatient rehabilitation setting, and has spent the last ten years working in the public school setting.  Angela loves the creative aspect of making therapy fun and engaging for children.  She is a member of the American Occupational Therapy Association.  Angela and her husband Andrew have a 6 year old corgi named Abby.  In her free time, Angela enjoys running, yoga, and traveling.

Celina Parkman OTR/L, MS

Occupational Therapy

Celina earned a Bachelor of Science Degree in Interdisciplinary Studies in 1999 from Stephen F. Austin State University (SFA). She taught fifth grade students who were identified as “at-risk” in Texas.  When Celina’s twins were born prematurely and needed occupational therapy (OT), she instantly knew that she had to change her career path.  Celina attended and then graduated from Brenau University in 2012 with a Master’s Degree in OT.  She has experience working with children with special needs in the school system. Celina now works in outpatient adolescent and adult neuro rehab working with people who have experienced a neurological event and/or disability, such as a stroke, brain injury, and Parkinson’s Disease.  At TPTC, Celina works with children using various therapeutic tools that are tailored to each individual. No matter with whom she is working, Celina uses a holistic and team approach, which considers the strengths and barriers as well as including family members to increase success more quickly.   Celina is a member of the American Occupational Therapy Association and the Georgia Occupational Therapy Association. A fun fact about Celina is that she is a baton twirler and twirled at Kilgore College and SFA.  Celina enjoys spending time with her family and friends, hiking, game nights, going to the lake, and coloring. 

Katherine Osborne OTR/L, MS

Occupational Therapy

Katherine attended the University of Georgia for her undergraduate degree and the

Medical College of Georgia for her master’s degree in occupational therapy. Like her

mother, Katherine became an Occupational Therapist to provide a positive impact through

early intervention. Katherine’s experience with children diagnosed with sensory processing disorder, autism, cerebral palsy and other developmental disorders makes her a wonderful

asset at the clinic. In her free time, she enjoys spending time with family and friends.

Tracy Medlin OTR/L, MS

Occupational Therapy

Tracy graduated from Auburn University in 1988 with a Marketing degree.  She previously worked for Turner Broadcasting before moving to New York City to work as an account executive for a publishing company.  Her love of the outdoors led her to Aspen, Colorado for eight years where she realized her love of horses and children with special needs. She returned to Atlanta in 2000 and graduated from the Medical College of Georgia in 2004 as an Occupational Therapist.  Tracy has worked in various medical and school settings.  She brings with her to the clinic a passion for working with children with sensory processing disorder, Autism and other development delays.  Tracy is married to the love of her life, has two children, and enjoys a house full of pets.

Taylor Turnipseed OTR/L

Occupational Therapy

Taylor graduated in 2016 from the University of Georgia with a Bachelor’s in Health Promotion.  She received a Master’s in Health Science, Occupational Therapy at Augusta University in 2018.  Taylor joins TPTC with experience in outpatient neurorehabilitation working with a variety of diagnoses. As an occupational therapist, Taylor strives to improve a person’s functional participation in everyday life. When working with children, she enjoys the creative freedom to frame any goal into a game or fun activity. Taylor spent 4 years as a cheerleader at UGA and served as captain of the team during her senior year.  In her spare time, she continues to enjoy cheering on the Dawgs, the Braves, traveling, spending time with family and friends, or painting.

Chase King, OTR/L

Occupational Therapy

Chase an Atlanta native, graduated from Colorado College 2005 and earned his Master’s degree in Occupational Therapy from the Medical College of Georgia 2010.  He began his career as an Occupational Therapist in the school systems of New York City and Denver working with special needs children.  His time in pediatrics has focused on Developmental Delays, Early Childhood Development and Autism Spectrum Disorder.  Chase transitioned to the other end of the life spectrum working in assistive living facilities and in skilled nursing with aging adult before returning to pediatrics. Being a child at heart Chase makes therapy functional, interactive and fun.  He enjoys spending time in the outdoors, traveling, camping, skiing and hiking. 

Ashley Poschel

Behavioral Counselor

Ashley earned her Master of Science degree in Social Work from Kennesaw State University specializing in Children, Youth, and Families and received her Bachelor of Science degree in Psychology with a minor in Criminal Justice from Georgia College & State University. She is licensed as a Licensed Master of Social Work in the state of Georgia. Ashley is a member of the National Association of Social Workers.

Ashley’s professional experience includes working with children and adolescents, along with their families, who face behavioral struggles, have been exposed to trauma, and live with cognitive and developmental disabilities. She has a passion for working with children that have Autism and/or struggle with anger and anxiety. Ashley approaches therapy holistically and uses various aspects of play and cognitive behavior techniques as she sees fit for the child. In her spare time, Ashley enjoys spending time with family and friends, baking, and snuggling with her dog Harper.

Tina Prince

Occupational Therapist

• Registered and certified with the National Board for Certification in
• Occupational Therapy (NBCOT) Certificate #AA568691
• Georgia Board of Occupational Therapy State License #000497
• Bachelor of Science Occupational Therapy, Medical College of Georgia, Augusta, Georgia

Tina is an Occupational Therapist who joined The Pediatric Therapy Clinic team in 2018. She has been an OT for over 30 years. She has served the pediatric community in an outpatient setting for 10 years. She has experience working with infants and children with a range of diagnoses including developmental delay, Autism, Down Syndrome, ADHD/ADD, CP, and various genetic disorders. Tina’s career also includes experience with adult rehab, inpatient/outpatient services, and home health.  Tina was born and raised in Georgia. She is married and has 2 grown sons.She loves animals and has 2 labs and a pet goat. She enjoys photography,arts and crafts, and spending time with family.

• Member of the American Occupational Therapy Association
• Georgia Occupational Therapy Association

• Sensory Integration
• Visual-perceptual deficits
• Neurology/Brain injury


Dr. Brandi Wells

Dr. Brandi Wells is a licensed psychologist and certified school psychologist with school-based and clinical experience working with children, adolescents, and adults. Dr. Wells specializes in dynamic assessment and psychological evaluations with culturally and linguistically diverse children and adolescents, particularly in the areas of learning disabilities, emotional and behavioral disorders, autism spectrum disorders, developmental delays and ADHD. Dr. Wells provides individual and group therapy for managing anxiety, social skills training, peer conflict resolution, anger management, self-esteem, grief/loss, divorce/separation, depression, childhood sexual abuse, and organizational skills. Her goal in working with children and collaborating with their parents is to improve the overall quality of life for children, strengthen their coping skills, promote pro-social behavior, build resilience, normalize difficult feelings and experiences, and to prevent the development of more serious problems.

With over 12 years of experience in public school settings, Dr. Wells understands the importance of collaborative relationships between mental health professionals, parents, schools and community agencies in promoting student development. She currently consults with several school systems in the metropolitan Atlanta area. She has years of experience in school intervention programs such as the Student Support Team, RTI (Response to Intervention) process, early intervention services, eligibility for Special Education and the IEP process. She provides school observations and consultations as well as training and presentations for educators and parents on topics such as promoting positive mental health in schools, behavior management strategies, improving parent-home partnerships, social skills instruction, child and family adjustment, and multicultural issues in schools. Additionally, she has presented her research at state and national professional conferences as well as published her work. Dr. Wells is a member of the American Psychological Association, National Association of School Psychologists, and Georgia Psychological Association. Please take a moment to review her service information in more detail

The Pediatric Therapy Clinic

5150 Stilesboro Rd. Suite 430 Kennesaw, GA 30152

Tel: 770 218-2300    Fax: 770 218-2201

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