Clinicians affiliated with Harris Health

Acute Care Hospitals · Government - Hospital District or Authority · 1504 Taub Loop, Houston, TX 77030 · Houston-Pasadena-The Woodlands, TX · CCN 450289

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

1,008 clinicians affiliated with Harris Health are in the 2024 Medicare Part B data (1,257 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 · Family Practice (108) · Internal Medicine (94) · Emergency Medicine (82) · Nurse Practitioner (76) · Diagnostic Radiology (71) · Anesthesiology (61) · Certified Registered Nurse Anesthetist (CRNA) (54) · Psychiatry (41) · Ophthalmology (30) · Pathology (26) · Neurology (24) · Hospitalist (22) · General Surgery (21) · Physician Assistant (19) · Cardiology (18) · Gastroenterology (18) · Infectious Disease (17) · Hematology-Oncology (16) · Nephrology (15) · Endocrinology (14) · Otolaryngology (14) · Rheumatology (14) · Geriatric Medicine (11) · Pulmonary Disease (11) · Critical Care (Intensivists) (10) · Optometry (10) · Dermatology (9) · Obstetrics & Gynecology (9) · Orthopedic Surgery (9) · Urology (9) · General Practice (8) · Interventional Radiology (8) · Medical Oncology (7) · Hospice and Palliative Care (6) · Physical Medicine and Rehabilitation (6) · Podiatry (5) · Radiation Oncology (5) · Nuclear Medicine (4) · Vascular Surgery (4) · Gynecological Oncology (3) · Interventional Cardiology (3) · Plastic and Reconstructive Surgery (3) · Allergy/ Immunology (2) · Clinical Cardiac Electrophysiology (2) · Colorectal Surgery (Proctology) (2) · Hand Surgery (1) · Licensed Clinical Social Worker (1) · Maxillofacial Surgery (1) · Oral Surgery (Dentist only) (1) · Pediatric Medicine (1) · Psychologist, Clinical (1) · Thoracic Surgery (1)

Clinicians affiliated with Harris Health, 2024

Alphabetical by last name; 901–1,000 of 1,008.

NameSpecialtyCity
Reena Thomas MohanInternal MedicineHouston, TX
Chakradhar R Thupili, MDDiagnostic RadiologyHouston, TX
Jihong A Tian, N.P.Nurse PractitionerHouston, TX
Dacia J Ticas, M.D.Emergency MedicineHouston, TX
David E Timaran Montenegro, MDDiagnostic RadiologyHouston, TX
Camden M Tissue, M.D.Orthopedic SurgeryHouston, TX
Ritik Tiwari, MDInternal MedicineHouston, TX
Hania TofikNurse PractitionerHouston, TX
Jessica Tolbert, MDEmergency MedicineHouston, TX
Paul R Torre, MDEmergency MedicineHouston, TX
Angela R Torres, M.DFamily PracticeKaty, TX
Mark Joseph M Torres, MDGeneral PracticeHouston, TX
Connie K Tran, MDAnesthesiologyHouston, TX
Kimberly Tran, M.D.Family PracticeHouston, TX
Phuong Tran, NPNurse PractitionerHouston, TX
Bryan M Tucker, D.O., M.S.NephrologyHouston, TX
James E Tudor, M.D.Diagnostic RadiologyHouston, TX
Kevin TzanAnesthesiologyHouston, TX
Martha Tzou, M.D.CardiologyHouston, TX
Crystal L Ugarte, FNP-CNurse PractitionerHouston, TX
Mary I Ukor, M.DFamily PracticeHouston, TX
Ifeoma A Umeh, FNPNurse PractitionerHouston, TX
Ryan Paul B Urbi, M.D.Family PracticeChicago, IL
Kenneth Utah, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Victoriano Valdez, MDGeneral PracticeHouston, TX
Reni M Valimattathil, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Matthew Van Norman, DONephrologyHouston, TX
Jessica Veloz, FNP-BBCNurse PractitionerHouston, TX
Guhanand Venkataraman, M.D.Diagnostic RadiologyHouston, TX
Rohit Venkatesan, MDMedical OncologyGalveston, TX
Rajiv Verma, M.D.Diagnostic RadiologyHouston, TX
Chau N Vi, O.D.OptometryHouston, TX
Karen J Vigil, M.D.Infectious DiseaseHouston, TX
Nicole Villafane Ferriol, MDGeneral SurgeryHouston, TX
Joaquin A Villegas Inurrigarro, MD, MPHFamily PracticeHouston, TX
Joseph Vu, MDAnesthesiologyHouston, TX
Vaibhav Wadhwa, M.D.GastroenterologyHouston, TX
Yu Wah, M.D.Family PracticeHouston, TX
Jeremy R Walder, DOCritical Care (Intensivists)Houston, TX
Ashutosh Wali, MDAnesthesiologyHouston, TX
Shabana Walia, M.D.Emergency MedicineHouston, TX
Hayley E Walker, M.D.Internal MedicinePhiladelphia, PA
Shajuanda WalkerNurse PractitionerHouston, TX
James O Wallace, M. D.General SurgeryHouston, TX
Ryan D Walsh, MDEmergency MedicineHouston, TX
Carl P Walther, M.D.NephrologyHouston, TX
David Q Wan, M.D.Diagnostic RadiologyHouston, TX
Ping Wan, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Jing Wang, M.D.PathologyHouston, TX
Ray Y Wang, MDOtolaryngologyHouston, TX
Xiaohong WangPathologyHouston, TX
Zeming Wang, MDFamily PracticeHouston, TX
Brianna Wapples, MDEmergency MedicineHouston, TX
Amna Waqar, M.DFamily PracticeHouston, TX
Alexandra M Ward, MDPsychiatryHouston, TX
Jeremy L Ward, M.D.General SurgeryHouston, TX
Eric Warwick, MDFamily PracticeHouston, TX
Andrea J WashingtonNurse PractitionerHouston, TX
Erikka L Washington, M.D.AnesthesiologyHouston, TX
Carina A Wasko, M.D.DermatologyHouston, TX
Carolyn B Watts, C.R.N.A.Certified Registered Nurse Anesthetist (CRNA)Houston, TX
Audrey G Weldon, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Elaine A Wendt, M. D.Internal MedicinePasadena, TX
Juliet A Wendt, M.D.Diagnostic RadiologyHouston, TX
Christina Y Weng, M.D., M.B.A.OphthalmologyHouston, TX
Robby G Wesley, DOInternal MedicineHouston, TX
Kelly WestAnesthesiologyHouston, TX
Alexander M Wetzig, MDOrthopedic SurgeryHouston, TX
Ashley C Wetzig, MDAnesthesiologyHouston, TX
Cliff J Whigham, D.O.Diagnostic RadiologyHouston, TX
Jennifer A Whitaker, M.D.Infectious DiseaseHouston, TX
Danielle White, M.D.AnesthesiologyHouston, TX
Alecia Y Williams, D.P.M.PodiatryHumble, TX
Deidra D Williams, FNPNurse PractitionerSpring, TX
Desiree K Williams, APRNCertified Registered Nurse Anesthetist (CRNA)Houston, TX
David S Williford, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Samuel E Willis, MDFamily PracticePasadena, TX
Chad T Wilson, MDGeneral SurgeryBoston, MA
Wolfgang C Winkelmayer, M.D., SC.D.Internal MedicineHouston, TX
Sebastian Winocour, MDPlastic and Reconstructive SurgeryHouston, TX
Brittany M Wippel, MDEmergency MedicineHouston, TX
Chung Y Won, M.D.Emergency MedicineHouston, TX
Marie Wong, CRNACertified Registered Nurse Anesthetist (CRNA)Houston, TX
Parth Worah, DONephrologyHouston, TX
Curtis J Wray, M.D.General SurgeryBellaire, TX
Patrick B Wu, MDOphthalmologyHouston, TX
David M Wynne, M.D.Diagnostic RadiologyHouston, TX
Jingyin Yan, M.D., PH.D.NephrologyHouston, TX
Marwan Yared, MDPathologyHouston, TX
Christine Yin, MDPlastic and Reconstructive SurgeryHouston, TX
Youshi Yin, M.D.Internal MedicineHouston, TX
Han Yu, DOEmergency MedicineHouston, TX
Krystina S Yu, D.O.Family PracticeHouston, TX
Patrick Yu, M.D.Internal MedicineHouston, TX
Madiha Zahir, DOFamily PracticeHumble, TX
Hashim Zaidi, M.D.Emergency MedicineHouston, TX
Sonal N Zambare, M.D.AnesthesiologyHouston, TX
Abigail S Zamorano, M.D.Gynecological OncologyHouston, TX
Neda Zarrin-Khameh, M.D., M.P.H.PathologyHouston, TX
Ahmed G Zedan, M.D.Clinical Cardiac ElectrophysiologyHouston, 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