Clinicians affiliated with Memorial Hermann Hospital System

Acute Care Hospitals · Voluntary non-profit - Private · 1635 North Loop West, Houston, TX 77008 · Houston-Pasadena-The Woodlands, TX · CCN 450184

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

3,013 clinicians affiliated with Memorial Hermann Hospital System are in the 2024 Medicare Part B data (3,297 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 (330) · Internal Medicine (308) · Diagnostic Radiology (226) · Nurse Practitioner (165) · Anesthesiology (145) · Orthopedic Surgery (139) · Hospitalist (119) · Cardiology (118) · Neurology (111) · Emergency Medicine (106) · Physician Assistant (100) · Nephrology (84) · Obstetrics & Gynecology (81) · Gastroenterology (80) · Certified Registered Nurse Anesthetist (CRNA) (76) · Anesthesiology Assistant (69) · General Surgery (63) · Urology (52) · Pulmonary Disease (49) · Critical Care (Intensivists) (44) · Hematology-Oncology (44) · Rheumatology (42) · Interventional Cardiology (40) · Otolaryngology (39) · Physical Medicine and Rehabilitation (39) · Endocrinology (37) · Neurosurgery (35) · Podiatry (35) · Pathology (28) · Infectious Disease (27) · Clinical Cardiac Electrophysiology (18) · Colorectal Surgery (Proctology) (15) · Medical Oncology (15) · Pain Management (15) · Interventional Radiology (14) · Thoracic Surgery (11) · Geriatric Medicine (10) · Interventional Pain Management (10) · Vascular Surgery (10) · Radiation Oncology (9) · Psychiatry (7) · Gynecological Oncology (6) · Ophthalmology (6) · Cardiac Surgery (5) · General Practice (4) · Pediatric Medicine (4) · Plastic and Reconstructive Surgery (4) · Advanced Heart Failure and Transplant Cardiology (3) · Hand Surgery (3) · Sports Medicine (3) · Surgical Oncology (3) · Certified Nurse Midwife (1) · Dermatology (1) · Hematology (1) · Hospice and Palliative Care (1) · Maxillofacial Surgery (1) · Sleep Medicine (1) · Undersea and Hyperbaric Medicine (1)

Clinicians affiliated with Memorial Hermann Hospital System, 2024

Alphabetical by last name; 1,101–1,200 of 3,013.

NameSpecialtyCity
Nancy T Hoang, MDFamily PracticeHouston, TX
Thang D Hoang, MDInternal MedicinePearland, TX
Vu L Hoang, M.D.CardiologyHouston, TX
Michelle B Hoathian, AAAnesthesiology AssistantDallas, TX
Shawn Hobby, M.D.Diagnostic RadiologyShenandoah, TX
Mark J Hobeika, M.D.General SurgeryHouston, TX
Brian Hoberman, M.D.Emergency MedicineHouston, TX
Timothy M Hodges, M.D.General SurgeryShenandoah, TX
Matthew M Hogan, MDUrologyTomball, TX
Matthew Hoggatt, MDUrologyWebster, TX
Charnell Hollis, NPNurse PractitionerPasadena, TX
Nancy A Holloway, RN WHNPBCNurse PractitionerHouston, TX
Holly M Holmes, M.D.Geriatric MedicineHouston, TX
Charles G Holmsten, M.D.Family PracticeHouston, TX
Todd M Holt, MDObstetrics & GynecologyHouston, TX
Chris J Hong, MDEmergency MedicineShenandoah, TX
Diana M Hook, MDSurgical OncologyShenandoah, TX
Niall A Hooper, CRNACertified Registered Nurse Anesthetist (CRNA)Waco, TX
Jennifer C Hopkins, M.D.Sleep MedicineThe Woodlands, TX
Kim J Horn, MDInternal MedicineHouston, TX
Sami Hossri, M.D.Critical Care (Intensivists)Houston, TX
Jatinder P Hothi, M.D.HospitalistHouston, TX
Jacqueline L HouriganNurse PractitionerShenandoah, TX
Christopher Houston, MDAnesthesiologyHouston, TX
Yee-Ming P Houston, MDEmergency MedicineHouston, TX
Phillip J Hoverstadt, M.D, MPHEmergency MedicineTucson, AZ
Drew D Howard, MDGeneral SurgeryShenandoah, TX
Lillian Howard, M.D.Family PracticeHouston, TX
Amy L Howe, M.D.NeurologyThe Woodlands, TX
Joseph C Hsieh, MDNeurosurgeryHouston, TX
Andrew C Hsu, M.D.Physical Medicine and RehabilitationReno, NV
Sigmund Hsu, M.D.NeurologyHouston, TX
Zhihong Hu, M.D., PH.D.PathologyHouston, TX
Gonzalo Huaman Vargas, M.D.Internal MedicineShenandoah, TX
Eddie Huang, MDOrthopedic SurgeryPearland, TX
Ning Huang, MDDiagnostic RadiologyCorpus Christi, TX
Richard A Huang, M.D.Physical Medicine and RehabilitationHouston, TX
Kevin R Hude, M.D.Hematology-OncologyHouston, TX
Andrew P Hui, DOFamily PracticeSugar Land, TX
Christopher HulenOrthopedic SurgeryHouston, TX
Paramveer S Hundal, DOInternal MedicineHouston, TX
David H Hunter, M.D.NeurologyHouston, TX
Grant C Hunter, D.O.AnesthesiologyAmarillo, TX
Meghan E Hunter, D.O.Family PracticeThe Woodlands, TX
Nota Hunter, MDFamily PracticeShenandoah, TX
Sandra M Hurtado, M.D.Obstetrics & GynecologyHouston, TX
Nedaa M Husainat, MDInternal MedicineHouston, TX
Feroze A Hussain, MDInternal MedicineThe Woodlands, TX
Mohammad Ahraz Hussain, MDNephrologyRedondo Beach, CA
Rahat Hussain, MDInternal MedicineHouston, TX
Adnan J Hussein, MDFamily PracticeHouston, TX
Ali M Hussein, M.D.HospitalistShenandoah, TX
Hanan Hussein, MDFamily PracticeLeague City, TX
Nguyen P Huynh, DOHospitalistHouston, TX
Phan T Huynh, M.D.Diagnostic RadiologyHouston, TX
Esther J Hwang, M.D.Diagnostic RadiologyTucson, AZ
Jason S Hwang, CAAAnesthesiology AssistantDallas, TX
Kevin O Hwang, M.D.Internal MedicineHouston, TX
Michael J Hwang, M.D.PathologyHouston, TX
Willy Hwang, M.D.Diagnostic RadiologyHouston, TX
Ray Hwong, M.D.AnesthesiologyHouston, TX
Walid Ibn Essayed, M.D.NeurosurgeryTexarkana, TX
Ahmed Ibrahim, M.D.Infectious DiseaseHouston, TX
Rania Ibrahim, D.OObstetrics & GynecologyConroe, TX
Temple U Ihedinmah, MDEmergency MedicineNew Carrollton, MD
Ugonna N Ihekweazu, M.D.Orthopedic SurgeryHouston, TX
Ezinne J Ihenachor, MDDiagnostic RadiologyStanford, CA
John O Ike, M.D.NephrologyHouston, TX
Ruth Ikeanyionwu, APRNNurse PractitionerHouston, TX
Haseeb Ikram, DOFamily PracticeShenandoah, TX
Harim Im, NURSE PRACTITIONERNurse PractitionerShenandoah, TX
Jafar Imanpour, M.D.HospitalistHouston, TX
Nikhil V Inamdar, M.D.GastroenterologyHouston, TX
Ashwin P IngleAnesthesiologyHouston, TX
Sheryl Inman, NPNurse PractitionerAlvin, TX
Theodore InthaphomPhysician AssistantHouston, TX
Ahmad Iqbal, MDAdvanced Heart Failure and Transplant CardiologyShenandoah, TX
Nadia W Iqbal, M.D.NephrologyHouston, TX
Saad Iqbal, MDDiagnostic RadiologyKingwood, TX
Hamidreza Iranmanesh, MDHospitalistKingwood, TX
Mary IrohaAnesthesiology AssistantJacksonville, FL
William G Irr, MDNeurologyBellaire, TX
Hassan Irshad, M.D.Internal MedicinePhiladelphia, PA
Timothy E Irvine, MDFamily PracticeSpring, TX
Ahmad A Isbitan, M.D.CardiologyHouston, TX
Shehran M Islam, M.D.HospitalistSugar Land, TX
Sheikh J Islam, MDInternal MedicineHouston, TX
Ammar Q Ismail, AAAnesthesiology AssistantDallas, TX
Husam I Issa, MDInfectious DiseaseWebster, TX
Doina Ivan, M.D.PathologyHouston, TX
Cindy Ivanhoe, MDPhysical Medicine and RehabilitationHouston, TX
Deepa Iyengar, M.D.Family PracticeHouston, TX
Hemalatha R Iyer, M.D.Internal MedicineTexas City, TX
Kumari S Iyer, MDInternal MedicineMagnolia, TX
Nikhil Iyer, MDAnesthesiologyHouston, TX
Niranjan G Iyer, M.D.Pulmonary DiseaseWebster, TX
Priya A Iyer, DOEmergency MedicineHouston, TX
Varun Iyer, D.O.Emergency MedicineHouston, TX
Chigozirim IzeoguNeurologyHouston, TX
Christine E Jabcuga, M.D.PathologyHouston, 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