Call Today 972-755-9765
1400 Preston Road, Ste 300 Plano Texas 75093
Open Hours
Mon - Thurs: 7am-7pm Fri: 7am-5pm Sat: 8am-4pm, Sunday: CLOSED

Meet Our Plano Team

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Stephanie O'Silas M.S., CCC/SLP

Director, Lead Speech-Language Pathologist
Stephanie obtained her Bachelor’s Degree in Communication Sciences from Case Western Reserve University in Cleveland, Ohio. She then received her Master's of Science in Speech-Language Pathology from MGH Institute of Health Professions in Boston, Massachusetts. She holds a Certificate of Clinical Competence from the American Speech-Language-Hearing Association and is currently licensed to practice in the state of Texas.

Stephanie has received training at various institutions including the National Institutes of Health, Cincinnati Children's Hospital, The Walker School, Massachusetts Eye and Ear Infirmary, Boston Medical Center, and Tufts Medical Center. Stephanie is an experienced leader in post-acute medical care for adults and children. Specifically, her specialties include neurocognitive, swallowing, and communication treatments for populations with dysphagia, aphasia, Autism Spectrum, complex voice/airway impairments, and cognitive impairments. Stephanie is one of few local consultants trained in AAC, LSVT LOUD, Vital Stim (NMES), In-Line and Passy Muir Speaking Valves, Modified Barum Swallow Studies, the Electrolarynx, and the Kaufman Apraxia Program.

Stephanie idealizes a humanizing patient experience. She approaches patient care and the leadership of the team with values for world-class customer service and advocacy. She prioritizes relationships with patients/families, physicians, and vital members to any outside healthcare team.

Stephanie enjoys mentoring and coaching students and clinicians. She currently serves as a committee member to the Business Management Committee of the Texas Speech-Language-Hearing Association.

Khalilah Williams M.S. CCC/SLP

Speech Language Pathologist
Khalilah is a graduate of Texas Women’s University, where she received her Master of Science in Communication Sciences and Disorders. She is also an alumna of Abilene Christian University, where she received her Bachelor of Science in Speech-Language Pathology. She is licensed as a Speech-Language Pathologist by the state of Texas and is nationally certified through the American-Speech Language Hearing Association. She has been a treating therapist for over 10 years. Her clinical interests include pediatric assessment, adult swallowing and language disorders, and clinical supervision.

Medha Bhardvaj M.S. CCC/SLP

Speech Language Pathologist

Constance Ibe M.S., CCC/SLP

Speech Language Pathologist
Constance is an energetic adult and pediatric Speech-Language Pathologist. She has experience working with all age groups and is a Certified Dementia Practitioner. She received her graduate degree from Howard University in Washington, DC.
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Kelly Harris M.S., CCC/SLP

Speech-Language Pathologist
Kelly Harris is an Speech Language Pathologist who received both her Bachelor's of Arts in Communication Sciences and Disorders and Master’s of Science in Communication Sciences and Disorders from Baylor University in Waco, Texas.
As a graduate clinician, Kelly gained experience with providing speech language therapy services to pediatrics and adults. She also had the opportunity to complete her clinical practicum in a variety of settings including a CARF accredited rehabilitation center, elementary school, and Baylor’s Speech Language and Hearing Clinic.
Kelly continues to have a growing interest in AAC, language disorders, and swallowing disorders. In addition, Kelly has completed a semester in Baylor University’s AAC Clinic where she gained knowledge of use of AAC devices with children with autism. She also completed a medical externship specifically working with adult patients with traumatic brain injuries who received speech therapy services to target areas such as problem solving, memory, swallowing, speech intelligibility, and aphasia.

Kalli Moyer, M.S., CCC-SLP

Speech-Language Pathologist
Kalli Moyer obtained both her Bachelor’s degree in Communication Sciences and Disorders and Master’s of Science in Communication Sciences and Disorders from Abilene Christian University. She has had the opportunity to serve clients in the Dallas community in settings including a pediatric outpatient clinic (co-treating with occupational therapists), skilled nursing facility, both private and public schools, and a myofunctional orofacial outpatient clinic. Kalli is certified in the DIR Floortime Model which emphasizes a relationship-based foundation for growth in play and communication skills.

Kalli is passionate about advocating for each patient and striving to create an integrated environment with open communication for the patient and his or her family. She believes in capitalizing on each individual’s strengths to improve areas of weakness for overall life quality beyond the therapy session.

In her spare time, she enjoys spending time entertaining her young nieces and nephews, exercising by taking pure barre classes, and visiting local coffee shops. She is very fond of traveling, quality coffee, and her miniature goldendoodle, Juneau.

Nadine Saintilus M.S., SLP-Intern

Speech-Language Pathologist Clinical Fellow

Zeytun Tahir, SLP-A

Licensed Speech-Language Pathologist Assistant

Joya Bustamante, SLP-A

Licensed Speech-Language Pathologist Assistant

Abbie Clark, SLP-A

Licensed Speech-Language Pathologist Assistant

Raneem Chehabi, SLP-A

Licensed Speech-Language Pathologist Assistant

Tiauna Plummer, SLP-A

Licensed Speech-Language Pathologist Assistant

Abi Balogun, PT

Licensed Physical Therapist

Roselyn Ursua, DPT

Licensed Occupational Therapist

Janine Guangko, OT

Licensed Occupational Therapist