Clinicians affiliated with Mercy Hospital South

Acute Care Hospitals · Voluntary non-profit - Private · 10010 Kennerly Road, Saint Louis, MO 63128 · St. Louis, MO-IL · CCN 260077

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

1,181 clinicians affiliated with Mercy Hospital South are in the 2024 Medicare Part B data (1,299 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 · Nurse Practitioner (217) · Internal Medicine (201) · Family Practice (117) · Physician Assistant (75) · Diagnostic Radiology (70) · Obstetrics & Gynecology (47) · Orthopedic Surgery (35) · General Surgery (31) · Cardiology (30) · Emergency Medicine (30) · Anesthesiology (22) · Certified Registered Nurse Anesthetist (CRNA) (22) · Gastroenterology (21) · Urology (19) · Anesthesiology Assistant (16) · Neurology (16) · Otolaryngology (15) · Psychiatry (15) · Hematology-Oncology (14) · Pathology (13) · Neurosurgery (12) · Endocrinology (11) · Pulmonary Disease (11) · Hospitalist (10) · Nephrology (10) · Podiatry (10) · Infectious Disease (9) · Critical Care (Intensivists) (8) · Pain Management (7) · Radiation Oncology (7) · Physical Medicine and Rehabilitation (6) · Clinical Cardiac Electrophysiology (5) · Interventional Cardiology (5) · Rheumatology (5) · Vascular Surgery (5) · Interventional Radiology (4) · Medical Oncology (3) · Pediatric Medicine (3) · Thoracic Surgery (3) · Cardiac Surgery (2) · Chiropractic (2) · Dermatology (2) · Gynecological Oncology (2) · Interventional Pain Management (2) · Sports Medicine (2) · Advanced Heart Failure and Transplant Cardiology (1) · Allergy/ Immunology (1) · General Practice (1) · Hand Surgery (1) · Hematology (1) · Nuclear Medicine (1) · Ophthalmology (1) · Plastic and Reconstructive Surgery (1) · Surgical Oncology (1)

General Surgery affiliated with Mercy Hospital South, 2024

Alphabetical by last name; 31.

Name	City
Laura A Adam, M.D.	Saint Louis, MO
Kumaran Chinnappan, MD,FACS,FRCS,FASMBS	Saint Louis, MO
Jeanne H Cleveland, M.D.	Saint Louis, MO
Sarah E Colwick, M.D.	Ballwin, MO
Sekhar Dharmarajan, MD	Saint Louis, MO
Mark A Drake, D.O.	Saint Louis, MO
Catherine A Entriken, MD	Saint Louis, MO
Paul J Garvin, MD	Saint Louis, MO
Kulsoom L Gunn, MD	Saint Louis, MO
Cara Hahs, MD	Ballwin, MO
Jesse J Hanisch, M.D., PH.D.	Festus, MO
John Hong, MD	Minot, ND
Savannah C Kipfer, DO	Saint Louis, MO
Matthew A Lange, DO	Saint Louis, MO
Andrew Lichter, MD	Saint Louis, MO
Tonya M Martin-Dunlap, MD	Saint Louis, MO
Darin M Minkin, D.O.	Saint Louis, MO
Ryan L Neff, M.D.	Saint Louis, MO
Eileen A O'Halloran, M.D.	Saint Louis, MO
Matthew A Pieper, D.O.	Saint Louis, MO
Tatiana Ramirez Dominguez, MD	Saint Louis, MO
Jason Y Rhee, M.D., M.P.H.S	Saint Louis, MO
Bradley Ross, DO	Saint Louis, MO
Thomas A Sensing, DO	Saint Louis, MO
Victoria E Simmons, MD	Saint Louis, MO
Kenneth G Smith, M.D.	Saint Louis, MO
Charlie Srivilasa, MD	Saint Louis, MO
Deepu Sudhakaran, M.D	Saint Louis, MO
Timothy J Vreeland, M.D.	Saint Louis, MO
Hussein E Waliye, M.D.	Saint Louis, MO
Julie P Weber, MD	Festus, MO

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