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)

Physician Assistant affiliated with Memorial Hermann Hospital System, 2024

Alphabetical by last name; 100.

NameCity
Latoya D Abernathy, PA-CPearland, TX
Nabiha Ahmed, PHYSICIAN ASSISTANTHouston, TX
Samad S Ali, PA-CHouston, TX
Ann Bailey, PA-CThe Woodlands, TX
Melissa Barnett, PA-CHouston, TX
Phillip A Berntson, PA-CFort Hood, TX
Brittany L Besong, PA-CThe Woodlands, TX
Caroline A Besselman, MPAS, PA-CSpring, TX
Olivia G BogganShenandoah, TX
Bessie BucheliHouston, TX
Gerald R Buchert, P.A.Bellaire, TX
Maria C Calzada, PA-CHouston, TX
Bertha Campos, PA-CHouston, TX
Esmeralda Carrillo, PA-CHouston, TX
Megan J Castillo, PASpring, TX
Nelson A Clara, PACHouston, TX
Kendra L Cook, PACSpring, TX
Leticia H Cruz, PA-CHouston, TX
Stephanie DenmanHouston, TX
Danielle D'EugenioThe Woodlands, TX
Martha S Dixon, PAKingwood, TX
Lindsay M Domangue, PAShenandoah, TX
Chasity Downey, PA-CThe Woodlands, TX
Stephanie Du, PA-CHouston, TX
Grace DugganHouston, TX
Eseohe EdenojiePearland, TX
Mary F Elliott, PA-CShenandoah, TX
Joslyn J FairwellDickinson, TX
Jessica N Ferrell, PA-CShenandoah, TX
Claudia P Flores, PA-CShenandoah, TX
Steven M Fung-On, PA-CBellaire, TX
Jennifer S George, PALong Island City, NY
Jessica L Hanson, PA-CPasadena, TX
Krystle A Harrison, PA-CCypress, TX
Christopher W Hawks, PA-CBellaire, TX
Taylar B Hayden, PA-CThe Woodlands, TX
Amy A Henard, PA-CHouston, TX
Brian Herring, MHS, PA-CThe Woodlands, TX
Theodore InthaphomHouston, TX
Melissa F Jacobs, PA-CHouston, TX
Marina Kamyshin, PA-CThe Woodlands, TX
Sarah L Kehrer, PAKaty, TX
Brittany J Kelder, PA-CHouston, TX
Jonas G Konan, PAShenandoah, TX
Lily A Koscielniak, PA-CThe Woodlands, TX
Samantha A KrenzShenandoah, TX
Isaac J Kurian, PAHouston, TX
Kevin P Lancaster, PA-CHouston, TX
Alexandra A Leriger De La Plante, PA-CHouston, TX
Stephen J Lightfield, PA-CSavannah, GA
Reeju E Lukose, PAHouston, TX
Elizabeth J Maloney, PA-CShenandoah, TX
Michael Marquez, PA-CThe Woodlands, TX
Baylei A Mccowan, PA-CCypress, TX
Katherine E Mcdonald, P.A.Alexandria, LA
Lynn A Mcinnis, PA-CConroe, TX
John Mcmonigle, PA-CTomball, TX
Tracey Miller, PASugar Land, TX
Kelly D Mullman, P.A.Houston, TX
Rachael K Munster, PA-CHouston, TX
Madison NashHouston, TX
Kaylee Nemeth, PAThe Woodlands, TX
Ryan A O'Banion, PA-CShenandoah, TX
Aisha Odell, P.A.Houston, TX
Kimberly K Ovalle, PA CHouston, TX
Sydney L Payne, PAHouston, TX
Bethany B Pedley, PA-CHouston, TX
Elisa PerezEdinburg, TX
Laura H Peterkin, PAHouston, TX
Jade E Piper, PA-CShenandoah, TX
Brisa C Ray, PASpring, TX
Pennye M Rohde, PHYSICIAN ASSISTANTHouston, TX
Yana Romanov, P.A.Houston, TX
Natasha Rubio, PA-CHouston, TX
Megan K Ruby, PA-CHouston, TX
Bryan L Ruygrok, PA-CHouston, TX
Lundy Saing, PA-CHouston, TX
Rure A Salinas, PA-CHouston, TX
John A Semenoff, PHYSICIAN ASSISTANTThe Woodlands, TX
Alireza Setoudeh, PAWebster, TX
Autumn O Singha, PA STUDENTPasadena, TX
Kimberly Sirman, PA-CPearland, TX
Caroline Sizemore, PA-CMagnolia, TX
Sarah C Skrove, PA-CHouston, TX
Dione S Sloan, PAHouston, TX
Ailene SoperMiami Beach, FL
Jennifer L Speir, PA-CHouston, TX
Joseph D Spooner, PA-CHouston, TX
Judith E Strapp, PA-CShenandoah, TX
Sarah S Tharnstrom, PA-CShenandoah, TX
Nichole R Thibodeaux, PA-CHouston, TX
Abram M Trigazis, P.A.Houston, TX
Jessica Varghese, PA-CHouston, TX
Shannon L Varner, PA-CThe Woodlands, TX
Edwin J VencesHumble, TX
Jeannine Wallace, P.A.-CHouston, TX
Ann Wang, PAHouston, TX
Evan Ward, PA-CHouston, TX
Elaina Wickman, PAShenandoah, TX
Christina Yazdani, PA-CHouston, 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