Clinicians affiliated with Medina Regional Hospital

Critical Access Hospitals · Government - Hospital District or Authority · 3100 Avenue E, Hondo, TX 78861 · San Antonio-New Braunfels, TX · CCN 451330

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

137 clinicians affiliated with Medina Regional Hospital are in the 2024 Medicare Part B data (145 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Diagnostic Radiology (45) · Family Practice (17) · Emergency Medicine (11) · Nurse Practitioner (8) · Nephrology (6) · Orthopedic Surgery (6) · Cardiology (5) · Gastroenterology (3) · Internal Medicine (3) · Neurology (3) · Physician Assistant (3) · Urology (3) · Interventional Cardiology (2) · Neurosurgery (2) · Pathology (2) · Podiatry (2) · Pulmonary Disease (2) · Rheumatology (2) · Anesthesiology (1) · Certified Registered Nurse Anesthetist (CRNA) (1) · Clinical Cardiac Electrophysiology (1) · Dermatology (1) · General Surgery (1) · Hematology-Oncology (1) · Infectious Disease (1) · Interventional Radiology (1) · Obstetrics & Gynecology (1) · Pain Management (1) · Psychiatry (1) · Vascular Surgery (1)

Clinicians affiliated with Medina Regional Hospital, 2024

Alphabetical by last name; 101–137 of 137.

NameSpecialtyCity
Kenneth A Sandoval, M.D.Diagnostic RadiologySan Antonio, TX
Robert B Scholes, CRNACertified Registered Nurse Anesthetist (CRNA)San Antonio, TX
Michael F Sedlak, M.D.UrologyNew Braunfels, TX
Jennifer A Sharron, M.D.NeurologySan Antonio, TX
Ashwin K Shetty, M.D.Diagnostic RadiologySan Antonio, TX
Xiao Shi, M.D.Diagnostic RadiologyHouston, TX
Ezequiel Silva, M.D.Diagnostic RadiologySan Antonio, TX
Sergio M Solorzano, M.D.Family PracticeCorpus Christi, TX
Moises M Soulas, M.D.General SurgeryCastroville, TX
Richard T Steffen, MDOrthopedic SurgerySan Antonio, TX
Brandon A Stein, MDOrthopedic SurgerySchertz, TX
John F Stoll, M.D.Diagnostic RadiologySan Antonio, TX
Jennifer E Swart, M.D.Diagnostic RadiologySan Antonio, TX
Peter A Tarbox, M.D.NeurologySan Antonio, TX
Malti Tewari, D.O.Emergency MedicineNewark, NJ
John W Thomas, M.D.Diagnostic RadiologySan Antonio, TX
Ajit K Thota, MDPulmonary DiseaseSan Antonio, TX
Meaghan N Timberlake, APRN, MSN, FNP-CNurse PractitionerHondo, TX
Lloyd P Vanwinkle, MDFamily PracticeCastroville, TX
Arnold B Vardiman, MDNeurosurgerySan Antonio, TX
Sridhar Vasireddy, MDPain ManagementSan Antonio, TX
Karina Vasquez, M.D.NephrologySan Antonio, TX
Jorge A Velez, M.D.Diagnostic RadiologySan Antonio, TX
James L WebbEmergency MedicineJbsa Ft Sam Houston, TX
John Wenhold, D.O.Family PracticeBeeville, TX
Sarah E Wiley, FNP-CNurse PractitionerCastroville, TX
Joseph B Williams, M.D.Diagnostic RadiologySan Antonio, TX
Matthew J Windrow, M.D.Family PracticeHondo, TX
Zachary R Windrow, M.D.Family PracticeHondo, TX
David A Wood, M.D.Diagnostic RadiologySan Antonio, TX
Ellen M Yetter, MDDiagnostic RadiologyOverland Park, KS
Bushra Yusuf, M.DNephrologySan Antonio, TX
Naushad Zafar, M.D.NephrologySan Antonio, TX
Robert A Zajac, MDInfectious DiseaseSan Antonio, TX
Carson R Zamarron, APRNNurse PractitionerSan Antonio, TX
Walter E Zink, M.D., PH.D.Diagnostic RadiologySan Antonio, TX
Lily ZouDiagnostic RadiologyNew York, NY

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built