Clinicians affiliated with Washington County Hospital District
22 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 4880599844
15 clinicians affiliated with Washington County Hospital District are in the 2024 Medicare Part B data, 4 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 · Nurse Practitioner (10) · Cardiology (1) · Dermatology (1) · Peripheral Vascular Disease (1) · Physician Assistant (1) · Rheumatology (1)
Specialty links go to the specialty in St. Louis, MO-IL.
Clinicians affiliated with Washington County Hospital District, 2024
Alphabetical by last name; 15.
| Name | Specialty | City |
|---|---|---|
| Iqbal M Akhter, M.D. | Rheumatology | Mount Vernon, IL |
| Kelley R Campbell, RN, FNP-BC | Nurse Practitioner | Alton, IL |
| Gilbert M Comola, AGNP | Nurse Practitioner | Saint Louis, MO |
| Kelly R Hall, NP-C | Nurse Practitioner | Sandoval, IL |
| Heather D Knowles, APN-BC ACNP | Nurse Practitioner | Mount Vernon, IL |
| Elizabeth R Kraus, FNP | Nurse Practitioner | Saint Louis, MO |
| Frederick O Ochieng', M.D. | Cardiology | O Fallon, IL |
| Derek Pechacek, FNP-C | Nurse Practitioner | O Fallon, IL |
| Hasan Rehman | Peripheral Vascular Disease | O Fallon, IL |
| Angela K Roethemeyer, ANP | Nurse Practitioner | Saint Louis, MO |
| Amy J Stevens, PA-C | Physician Assistant | Nashville, IL |
| Bethany Varel | Nurse Practitioner | O Fallon, IL |
| Diana L Vork | Dermatology | Shiloh, IL |
| Leslie A Williams, FNP | Nurse Practitioner | Centralia, IL |
| Amber D Willis, APN-BC | Nurse Practitioner | Mount Vernon, IL |
Practice locations
Listed practice locations in Illinois.
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