Clinicians affiliated with Valley Regional Medical Center

Acute Care Hospitals · Proprietary · 100 A Alton Gloor, Brownsville, TX 78526 · Brownsville-Harlingen, TX · CCN 450662

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

184 clinicians affiliated with Valley Regional Medical Center are in the 2024 Medicare Part B data (201 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 · Internal Medicine (29) · Emergency Medicine (18) · Nurse Practitioner (14) · Physician Assistant (12) · Certified Registered Nurse Anesthetist (CRNA) (10) · Family Practice (10) · Diagnostic Radiology (9) · Gastroenterology (8) · General Surgery (8) · Cardiology (7) · Nephrology (6) · Neurology (5) · Orthopedic Surgery (5) · Colorectal Surgery (Proctology) (4) · Obstetrics & Gynecology (4) · Anesthesiology (3) · Critical Care (Intensivists) (3) · Neurosurgery (3) · Pulmonary Disease (3) · Urology (3) · Hospitalist (2) · Medical Oncology (2) · Pathology (2) · Podiatry (2) · Thoracic Surgery (2) · Cardiac Surgery (1) · Endocrinology (1) · General Practice (1) · Hematology-Oncology (1) · Infectious Disease (1) · Otolaryngology (1) · Physical Medicine and Rehabilitation (1) · Psychiatry (1) · Rheumatology (1) · Vascular Surgery (1)

Clinicians affiliated with Valley Regional Medical Center, 2024

Alphabetical by last name; 101–184 of 184.

NameSpecialtyCity
Samuel Maryles, MDEmergency MedicineNew London, CT
Jose L Maymi, MDUrologyBrownsville, TX
Michael MckennaGeneral SurgeryBrownsville, TX
Kevin Mcmahon, M.D.NeurologySeguin, TX
Vanessa M Medina, M.D.Diagnostic RadiologySan Antonio, TX
Charles F Mild, MDCardiologyHarlingen, TX
Irina A Minina, M.DInternal MedicineHarlingen, TX
Miguel A Molinas, M.D.Internal MedicineBrownsville, TX
Edgar E Moncada, MDGeneral SurgeryBrownsville, TX
Edelmiro R Morales, CRNA, PA-CCertified Registered Nurse Anesthetist (CRNA)Harlingen, TX
J M Morales, M.D.Cardiac SurgeryCorpus Christi, TX
Karthikeyan Muthuswamy, MDEmergency MedicineBrownsville, TX
Chang R Myung, MDAnesthesiologyBrownsville, TX
Jacques NabiNurse PractitionerMcallen, TX
Adriana Nash, FNP-CNurse PractitionerBrownsville, TX
Chi D Nguyen, MDOtolaryngologyBrownsville, TX
Adaobi C Nnaji, M.DEmergency MedicineBay Shore, NY
Guillermo A Obregon, MDInternal MedicineBrownsville, TX
Ana V Ortega, PA-CPhysician AssistantMcallen, TX
Jesus R Ortiz, M.D.Family PracticeBrownsville, TX
Juan M Ortiz, M.D.Pulmonary DiseaseEdinburg, TX
Rafael OteroInternal MedicineBrownsville, TX
Dennerd Ovando, M.D.AnesthesiologyBurleson, TX
Linda Paniagua, M.D.Emergency MedicineBrownsville, TX
Alberto A Pena, M.D.Colorectal Surgery (Proctology)Mcallen, TX
Esteban Perez, APRNNurse PractitionerBrownsville, TX
Nolan E Perez, MDGastroenterologyHarlingen, TX
Jose N Perez Enriquez, M.D.Family PracticeBrownsville, TX
Roselle C Pettorino, MDGeneral SurgeryBrownsville, TX
Jason R Phillips, M.D.GastroenterologyHarlingen, TX
Madhavan Pisharodi, M.D.NeurosurgeryBrownsville, TX
Alejandra Ponce, D.O.Internal MedicineBrownsville, TX
Carlos R Ponce, MDInternal MedicineBrownsville, TX
Roberto Ponce, MDInternal MedicineBrownsville, TX
Angel A Pulido, M.D.NeurologyAustin, TX
Mario J Quesada, M.D.Orthopedic SurgeryBrownsville, TX
Zaramaria Quiroga, NPNurse PractitionerBrownsville, TX
Manjula Raguthu, M.D.Family PracticeBrownsville, TX
Sundeep G Reddy, M.D.Internal MedicineBrownsville, TX
Daniela Rivas, FNPNurse PractitionerHarlingen, TX
Cynthia Robles, MDFamily PracticeBrownsville, TX
Luis H Robles, M.D.Family PracticeBrownsville, TX
Roberto B Robles, MDCardiologyBrownsville, TX
Juan L Rocha, DPMPodiatryBrownsville, TX
Jesus RodriguezFamily PracticeBrownsville, TX
Juan C RodriguezNurse PractitionerBrownsville, TX
Ramon I Rodriguez, M.D.Internal MedicineMcallen, TX
Renee Rodriguez, D.P.MPodiatryBrownsville, TX
Alberto H Romero, MDEmergency MedicineJacksonville, FL
Carlos Rosas, M.D.General PracticeBrownsville, TX
Melissa Rouquette, CRNACertified Registered Nurse Anesthetist (CRNA)Harlingen, TX
Stephen M Russ, M.D.Emergency MedicineColumbia, SC
Saraceli M SalasPhysician AssistantBrownsville, TX
Guillermo Salinas, MDCardiologyMcallen, TX
Megan SalinasPhysician AssistantBrownsville, TX
Sandeep T Samuel, MDGastroenterologyHarlingen, TX
Balesh Sharma, MDMedical OncologyBrownsville, TX
Todd D Shenkenberg, M.D.Medical OncologyHarlingen, TX
Raquel M Silhy, M.D.General SurgeryBrownsville, TX
Jaime L Silva, MDCardiologyBrownsville, TX
Mauro Silva, MD, MPHGastroenterologyHarlingen, TX
Heather M Smith, CRNACertified Registered Nurse Anesthetist (CRNA)Harlingen, TX
James R Stone, M.DCardiologyHarlingen, TX
Willie C Teo Ong, M.D.EndocrinologyBrownsville, TX
Patchouco Theodore, MDFamily PracticeKnoxville, TN
Caroline Topolinski, CRNACertified Registered Nurse Anesthetist (CRNA)Anchorage, AK
William H Torkildsen, MDInternal MedicinePort Isabel, TX
Bricia O Toro De Zarei, MDRheumatologyBrownsville, TX
Francisco J Torres, M.D.PsychiatryBrownsville, TX
William A Tucker, D.O.Orthopedic SurgeryCorpus Christi, TX
Darlington Udeh, MDInfectious DiseaseBrownsville, TX
Joey A Ugalino, M.D.Internal MedicineBrownsville, TX
Preston M Ukoli, M.D.NephrologyBrownsville, TX
Maria C Uribe, M.D.Internal MedicineBrownsville, TX
Reuben Valentin, MDNephrologyBrownsville, TX
Dominique Vande Maele, M.D.Colorectal Surgery (Proctology)Brownsville, TX
Wagner Vaz Guimaraes, M.D.HospitalistMcallen, TX
Jose L Villalobos, MDInternal MedicineBrownsville, TX
Luis G Villegas, PAPhysician AssistantMcallen, TX
Haider A Virani, M.D.Diagnostic RadiologyHouston, TX
Kenia I Walker, PAPhysician AssistantBrownsville, TX
Yungping Wang, D.O.Critical Care (Intensivists)Naples, FL
Michael Warren, FNPNurse PractitionerEdinburg, TX
Charles W Zavala, M.D.Internal MedicineBrownsville, TX

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