Clinicians affiliated with Alton-Griffin Emergency Group PC
18 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 7315167103
18 clinicians affiliated with Alton-Griffin Emergency Group PC are in the 2024 Medicare Part B data, 13 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 · Emergency Medicine (12) · Nurse Practitioner (4) · Family Practice (1) · Physician Assistant (1)
Specialty links go to the specialty in St. Louis, MO-IL.
Clinicians affiliated with Alton-Griffin Emergency Group PC, 2024
Alphabetical by last name; 18.
| Name | Specialty | City |
|---|---|---|
| Katie M Albrecht, NP-C | Nurse Practitioner | Alton, IL |
| Matthew L Cary, FNP-BC | Nurse Practitioner | Saint Louis, MO |
| Leigh C Chao, MD | Emergency Medicine | Saint Louis, MO |
| Todd L Engdahl, MD | Emergency Medicine | Marion, IL |
| Gregory D Folkert, MD | Emergency Medicine | Alton, IL |
| Craig W Furry, MD | Family Practice | Du Quoin, IL |
| Christie M Keen, FNP | Nurse Practitioner | Saint Louis, MO |
| Denis Kuzelj, MD | Emergency Medicine | Springfield, IL |
| Scott Landry, M.D. | Emergency Medicine | Perryville, MO |
| Robert A Majors, FNP-BC | Nurse Practitioner | Lincoln, NE |
| Patrick Masching, MD | Emergency Medicine | Jerseyville, IL |
| Jennifer Nykiel | Emergency Medicine | Chicago, IL |
| Lindiwee-Yaa Randall-Hayes, M.D. | Emergency Medicine | Terre Haute, IN |
| Justin A Rapoff, D.O. | Emergency Medicine | Olympia Fields, IL |
| Kalugotla N Shivaram, MD | Emergency Medicine | Wentzville, MO |
| Gregory T Siegel, M.D. | Emergency Medicine | Lake St Louis, MO |
| Robert C Vergara, MD | Emergency Medicine | Davenport, FL |
| Lee H Young, P.A. | Physician Assistant | Saint Louis, MO |
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