Clinicians affiliated with Logan Primary Care Service Corp.
34 clinicians on file with this group · most practice in Marion-Herrin, IL · PAC ID 8628967064
22 clinicians affiliated with Logan Primary Care Service Corp. are in the 2024 Medicare Part B data, 5 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 (12) · Physician Assistant (5) · Family Practice (3) · Hospitalist (1) · Internal Medicine (1)
Specialty links go to the specialty in Marion-Herrin, IL.
Clinicians affiliated with Logan Primary Care Service Corp., 2024
Alphabetical by last name; 22.
| Name | Specialty | City |
|---|---|---|
| Kelli J Anastasi, NP | Nurse Practitioner | Herrin, IL |
| Anna L Anderson, PA-C | Physician Assistant | Herrin, IL |
| Tiffany Colborn, NP | Nurse Practitioner | Herrin, IL |
| Cynthia S Davis, DNP FNP-BC | Nurse Practitioner | Carbondale, IL |
| Robert T Dinga, PA-C | Physician Assistant | West Frankfort, IL |
| Janalyn Elwood, NP | Nurse Practitioner | West Frankfort, IL |
| Christina Etherton, NP | Nurse Practitioner | Herrin, IL |
| Robin Gallo, PA-C | Physician Assistant | Herrin, IL |
| Jessica N Grisham, MSN, APRN, WHNP | Nurse Practitioner | Carbondale, IL |
| Ida Hess, CNP | Nurse Practitioner | Herrin, IL |
| Michael James, FNP-BC | Nurse Practitioner | Carbondale, IL |
| Brent M Jones, MD | Family Practice | Harrisburg, IL |
| Debra J Kester, PA-C | Physician Assistant | Herrin, IL |
| Jessica Lohman, NP | Nurse Practitioner | Herrin, IL |
| Micah Oakley, PA-C | Physician Assistant | Herrin, IL |
| Kevin D Oestmann, MD | Family Practice | Herrin, IL |
| Dois C Ogan, DO | Family Practice | Carbondale, IL |
| Opal K Osman, N.P. | Nurse Practitioner | Harrisburg, IL |
| Shannon B Rider, MD | Internal Medicine | Harrisburg, IL |
| Gowda Sharath, MD | Hospitalist | Herrin, IL |
| Cynthia Snider, APRN | Nurse Practitioner | Carbondale, IL |
| Adam Waller, NP | Nurse Practitioner | West Frankfort, 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