Clinicians affiliated with Southern Illinois Healthcare Foundation Inc

119 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 1456256874

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

57 clinicians affiliated with Southern Illinois Healthcare Foundation Inc are in the 2024 Medicare Part B data, 32 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 (20) · Family Practice (16) · Internal Medicine (7) · Physician Assistant (5) · Cardiology (3) · Nephrology (2) · Psychiatry (2) · Emergency Medicine (1) · Otolaryngology (1)

Specialty links go to the specialty in St. Louis, MO-IL.

Clinicians affiliated with Southern Illinois Healthcare Foundation Inc, 2024

Alphabetical by last name; 57.

NameSpecialtyCity
Syed Abdul-Aziz, MDCardiologyBelleville, IL
Michael C Adams, MDInternal MedicineGranite City, IL
Mary C Agne, M.D.Family PracticeBelleville, IL
Bassam Albarcha, MD,FACPInternal MedicineSaint Louis, MO
Yetzenia A Arauz, CNPNurse PractitionerFairmont City, IL
Benjamin C Beggs, MDFamily PracticeO Fallon, IL
Shadab M Bhutto, M.D.Internal MedicineBelleville, IL
Patrick Bloecher, MDFamily PracticeO Fallon, IL
Marc G Boyer, PA-CPhysician AssistantBelleville, IL
Janet L Broom, MSN, APRN-BCNurse PractitionerSalem, IL
Jon Elliott D Brubaker, MDInternal MedicineScott Afb, IL
Brandy Bryant, APRNNurse PractitionerCahokia Heights, IL
Jenna M Churnock, DNP, FNP-CNurse PractitionerBelleville, IL
Jill E Coster, DOFamily PracticeO Fallon, IL
Mikasa L Crawford, FNPNurse PractitionerSpringfield, IL
Mina M Cunningham, MDFamily PracticeO Fallon, IL
Rashid A Dalal, MDNephrologyFairview Heights, IL
Luis C Devenecia, MDInternal MedicineOlney, IL
James Fernandez, M.D.OtolaryngologyGranite City, IL
Heidi Fields, APN, NP-CNurse PractitionerEast Alton, IL
Erin L Friedman, D.O.Internal MedicineMillstadt, IL
Dolores J Gunn, M.D.Family PracticeEast Saint Louis, IL
Marjorie H Guthrie, M.D.Family PracticeO Fallon, IL
Seth Hahs, MDInternal MedicineSalem, IL
Yolanda L Hoag, ACNPC-AGNurse PractitionerEast Saint Louis, IL
Jeremy C Hollingsead, FNPNurse PractitionerRoseburg, OR
Brandy Holthaus, NPNurse PractitionerBelleville, IL
Ashley N Huddlestun, FNP-BCNurse PractitionerMattoon, IL
David P Lebeau, MDEmergency MedicineBelleville, IL
Christopher J Loynd, D.O.PsychiatryEast Saint Louis, IL
Heather L Lucas-Foster, M.D.Family PracticeCentreville, IL
Hatim A Mahmood, M.D.CardiologyBelleville, IL
Meher S Mallick, M.D.NephrologySaint Louis, MO
Megha B Manek, MDFamily PracticeAlton, IL
Kelli J May, FNP-CNurse PractitionerEast Saint Louis, IL
Natalie D Menossi, PAPhysician AssistantGlen Carbon, IL
Rebecca J Merchiori, APNNurse PractitionerOlney, IL
Narsimha R Muddasani, M.D.PsychiatryEast Saint Louis, IL
Brittany Murry, FNP-BCNurse PractitionerBelleville, IL
Anne N Nash, M.D.Family PracticeO Fallon, IL
Chester Nay, PA-CPhysician AssistantVandalia, IL
David A Oneill, DOFamily PracticeBelleville, IL
Carrie E Parent, PA-CPhysician AssistantBelleville, IL
Kayla A Pryor, APRNNurse PractitionerEast Saint Louis, IL
Shelley D Reichling, FNP-BCNurse PractitionerRed Bud, IL
Jessica A Reuss, APRN, FNP-CNurse PractitionerBelleville, IL
Jordan K Romick, DOFamily PracticeO Fallon, IL
Nelson E Shreve, MDFamily PracticeO Fallon, IL
Brooke E Sisk, PA-CPhysician AssistantBelleville, IL
Bryan E Steele, MDFamily PracticeAlton, IL
Shawna L Storm, FNP-CNurse PractitionerArthur, IL
Alissa L Struble, FNPNurse PractitionerFlorissant, MO
Yolanda A Suber, FNP-CNurse PractitionerAlton, IL
Sumit Tiwari, MDCardiologyEast Alton, IL
James P Wade, MDFamily PracticeBelleville, IL
Roy M Wagner, DOFamily PracticeO Fallon, IL
Laura A Wilson, FNP-CNurse PractitionerColumbia, 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