Clinicians affiliated with Mercy Clinic Gastroenterology LLC
67 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 8628121795
64 clinicians affiliated with Mercy Clinic Gastroenterology LLC are in the 2024 Medicare Part B data, 44 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Gastroenterology (38) · Nurse Practitioner (11) · Physician Assistant (9) · Internal Medicine (4) · General Surgery (1) · Hospitalist (1)
Specialty links go to the specialty in St. Louis, MO-IL.
Clinicians affiliated with Mercy Clinic Gastroenterology LLC, 2024
Alphabetical by last name; 64.
| Name | Specialty | City |
|---|---|---|
| Yazan A Abdalla, M.D. | Gastroenterology | Saint Louis, MO |
| Aireen-Ronalda M Agulto, MD | Gastroenterology | Saint Louis, MO |
| Zarir Ahmed | Hospitalist | Saint Louis, MO |
| Samer Alkaade, M D | Gastroenterology | Saint Louis, MO |
| Mohammed Eyad Y Alsabbagh, M.D. | Gastroenterology | Saint Louis, MO |
| Youssef Assioun, MD | Gastroenterology | Saint Louis, MO |
| Cheryl Bayens, FNP | Nurse Practitioner | Saint Louis, MO |
| Marc J Bernstein, M.D. | Gastroenterology | Saint Louis, MO |
| Faiza Bhatti, M.D., | Gastroenterology | Saint Louis, MO |
| Carol Bivins, AG-NP | Nurse Practitioner | Saint Louis, MO |
| Carl F Blatt, M.D. | Gastroenterology | Washington, MO |
| Robert D Bohnert, DNP, APRN, FNP-C | Nurse Practitioner | Saint Louis, MO |
| Heather L Brinkman, PHY ASSIST CERT | Physician Assistant | Saint Louis, MO |
| Samuel J Burton, M.D. | Internal Medicine | Saint Louis, MO |
| Paul E Buse, M.D. | Gastroenterology | Chesterfield, MO |
| Bethany C Camp | Physician Assistant | Saint Louis, MO |
| Michael Clanahan, MD | Gastroenterology | Saint Louis, MO |
| Michael J Cleary, M.D. | Gastroenterology | Chesterfield, MO |
| Michael S Dahip, M.D. | Gastroenterology | Chandler, AZ |
| Erica T Dailey, DO | Internal Medicine | Overland Park, KS |
| Kathleen N Davis, PA | Physician Assistant | Saint Louis, MO |
| Roshani J Desai, MD | Gastroenterology | Saint Louis, MO |
| Breana L Deweese, MS, PA-C | Physician Assistant | Saint Louis, MO |
| Alicia Dixon, MMS PA-C | Physician Assistant | Saint Louis, MO |
| Sonal R Doshi, ACNP | Nurse Practitioner | Saint Louis, MO |
| Jhony Y Doumit, MD | Gastroenterology | Saint Louis, MO |
| Nicholas W Frederickson, M.D. | Gastroenterology | Washington, MO |
| Soumojit Ghosh, MD | Gastroenterology | Overland Park, KS |
| William J Goldkamp, MD | Gastroenterology | Saint Louis, MO |
| Parul Gor, M.D. | Gastroenterology | Saint Louis, MO |
| Kimberly Grana, NP | Nurse Practitioner | Belleville, IL |
| Nicole R Guerrero, ANP-BC | Nurse Practitioner | Festus, MO |
| Monica R Hallquist, NP | Nurse Practitioner | Festus, MO |
| Sarah R Hartmann, AGNP | Nurse Practitioner | Saint Louis, MO |
| Gila R Hoffman, MD | Gastroenterology | Saint Louis, MO |
| Sarah E Hogan, PA-C | Physician Assistant | Saint Louis, MO |
| Catherine F Howe, MD | Gastroenterology | Saint Louis, MO |
| Kathleen Keithley, PA-C | Physician Assistant | Belleville, IL |
| Paul D King, M.D. | Gastroenterology | Saint Louis, MO |
| Gary D Koenig, M.D. | Gastroenterology | Hazelwood, MO |
| Shannon Kopp, PA-C | Physician Assistant | Lawrence, KS |
| Shanker Das Kundumadam, MD | Gastroenterology | Festus, MO |
| Milton O Ochieng', M.D. | Gastroenterology | O Fallon, MO |
| Jennifer L Palagiri, M.D. | Gastroenterology | Troy, MO |
| John R D Peterson, M.D. | Gastroenterology | Washington, MO |
| Heather L Poropat | Nurse Practitioner | Saint Louis, MO |
| Rehan Rafiq, M.D. | Gastroenterology | Festus, MO |
| Tatiana Ramirez Dominguez, MD | General Surgery | Saint Louis, MO |
| Muddasani B Reddy, DO | Internal Medicine | Saint Louis, MO |
| Emily C Reznicek, DO | Gastroenterology | Saint Louis, MO |
| Katie S Schroeder, MD | Gastroenterology | Saint Louis, MO |
| Rajesh S Shah, M.D. | Gastroenterology | Saint Louis, MO |
| Sheetal Sharma, M.D. | Gastroenterology | Washington, MO |
| Andrea Strothcamp, FNP | Nurse Practitioner | Washington, MO |
| Kiranmaye Tiriveedhi, M.D. | Gastroenterology | Saint Louis, MO |
| Priyanka Tiwari, MD | Gastroenterology | Saint Louis, MO |
| Laura Ulmer, D.O | Gastroenterology | Saint Louis, MO |
| David L Ulrich, M.D. | Internal Medicine | Saint Louis, MO |
| David B Vanhoornbeek, PA-C | Physician Assistant | Saint Louis, MO |
| Edwardo D Verzola, M.D. | Gastroenterology | Festus, MO |
| Stephanie D Vogel, NP-C | Nurse Practitioner | Saint Louis, MO |
| Ted Walker, M.D. | Gastroenterology | Saint Louis, MO |
| Michael J Zerega, MD | Gastroenterology | Lake St Louis, MO |
| Saad M Zinad, M.D | Gastroenterology | Festus, MO |
Practice locations
Listed practice locations in Missouri.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations