Medberry Primary Care

Adam Casillas, PA-C
Primary Care Provider in San Antonio, TX

About PA-C Adam Casillas

Adam Casillas PA-C has been taking care of patients in San Antonio for over 13 years. He knows this city, he knows his patients, and he genuinely enjoys what he does.

Adam is the kind of provider who takes his time with you. He listens, explains things in plain language, and makes sure you leave with a clear plan. No rushing. No confusion.

He sees patients at Medberry Primary Care on Fredericksburg Road near the Medical Center in San Antonio — accepting new patients now.

Adam Casillas Primary Care Provider
What We Offer

Explore Our Healthcare Services
in San Antonio, TX

Primary Care

Your long-term health starts here. Annual physicals, chronic condition management, sick visits, blood work, and prescription refills.

Weight Loss

Our personalized weight loss programs are designed to help you make lasting, healthy lifestyle changes and reach your goals.

Mental Health

Anxiety, depression, PTSD, ADHD, and sleep issues treated by a board-certified psychiatric mental health nurse practitioner.

Urgent Care

Sick today and need to be seen now? We treat non-emergency illnesses and injuries same day without the ER wait time or the ER bill.

Peptide Therapy

Provider-led peptide therapy plans to support recovery, energy, and overall wellness. Personalized to your body and your goals.

The Medberry Network

The Medberry Network gives you unlimited access to primary, urgent, mental health, and weight loss services for $159/Month.

Frequently Asked Questions About PA Adam Casillas at Medberry Primary Care in San Antonio

Yes. PA Adam Casillas is currently accepting new patients at Medberry Primary Care located at 4749 Fredericksburg Road Suite A near the Medical Center in San Antonio. Same-day and next-day appointments are available Monday through Friday from 9am to 6pm. Book directly through Zocdoc or call us at (210) 997-8630.

Adam Casillas sees patients covered by BCBS commercial, UHC commercial and all UHC commercial products, Aetna commercial, and BCBS Medicare Advantage. Medberry does not accept Medicaid or marketplace plans. For patients without covered insurance the Medberry Network membership is available at $159 per month for unlimited primary care and urgent care provider visits. Call (210) 997-8630 to verify your coverage.

Adam treats a wide range of primary care conditions including high blood pressure, diabetes, high cholesterol, respiratory infections, ear infections, skin conditions, and chronic disease management. He also sees patients for annual physicals, preventive care screenings, blood work, prescription refills, and same-day sick visits.

PA Adam Casillas has been caring for patients in San Antonio for over 13 years. He trained at UT Medical Branch in Galveston and is certified by the NCCPA. He brings deep familiarity with the San Antonio patient community and a genuine commitment to long-term patient relationships.

Your first visit with Adam starts with a full conversation about your health history, your current concerns, and your goals. Adam takes the time to listen, explains everything in plain language, and makes sure you leave with a clear care plan and a follow-up already scheduled. New patients are seen at our Fredericksburg Road clinic near the Medical Center.

 

Yes. Same-day and next-day appointments are available with PA Casillas Monday through Friday from 9am to 6pm at Medberry Primary Care on Fredericksburg Road in San Antonio. Call (210) 997-8630 or book online through Zocdoc to get started.

Yes. Adam Casillas is a Physician Assistant — Certified through the National Commission on Certification of Physician Assistants, known as the NCCPA. He trained at UT Medical Branch in Galveston, Texas and has been practicing primary care in San Antonio for over 13 years under the medical direction of Dr. Luke Berry MD, Founder and Medical Director of Medberry Primary Care.

PA Adam Casillas sees patients at Medberry Primary Care, 4749 Fredericksburg Road Suite A, San Antonio, TX 78229. The clinic is located near the Medical Center on Fredericksburg Road and is open Monday through Friday from 9am to 6pm. Parking is available on site.