Clinicians affiliated with Saint Joseph Regional Medical Center

Acute Care Hospitals · Voluntary non-profit - Private · 5215 Holy Cross Pkwy, Mishawaka, IN 46545 · South Bend-Mishawaka, IN-MI · CCN 150012

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024

Activity year2024Medicare Part B claims, Original Medicare fee-for-service

482 clinicians affiliated with Saint Joseph Regional Medical Center are in the 2024 Medicare Part B data (522 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Family Practice (93) · Nurse Practitioner (70) · Internal Medicine (37) · Certified Registered Nurse Anesthetist (CRNA) (26) · Physician Assistant (25) · Anesthesiology (20) · Orthopedic Surgery (17) · Diagnostic Radiology (14) · Hospitalist (13) · Cardiology (12) · Emergency Medicine (12) · Neurology (12) · Nephrology (10) · General Surgery (9) · Obstetrics & Gynecology (9) · Pathology (9) · Podiatry (9) · Urology (9) · Physical Medicine and Rehabilitation (8) · Neurosurgery (6) · Critical Care (Intensivists) (5) · Medical Oncology (5) · Hand Surgery (4) · Infectious Disease (4) · Interventional Radiology (4) · Otolaryngology (4) · Pulmonary Disease (4) · Thoracic Surgery (4) · Interventional Cardiology (3) · Radiation Oncology (3) · Sports Medicine (3) · Allergy/ Immunology (2) · Hematology-Oncology (2) · Pain Management (2) · Plastic and Reconstructive Surgery (2) · Psychiatry (2) · Certified Clinical Nurse Specialist (1) · Chiropractic (1) · Clinical Cardiac Electrophysiology (1) · Colorectal Surgery (Proctology) (1) · Gastroenterology (1) · Ophthalmology (1) · Optometry (1) · Rheumatology (1) · Vascular Surgery (1)

Clinicians affiliated with Saint Joseph Regional Medical Center, 2024

Alphabetical by last name; 1–100 of 482.

Name	Specialty	City
Abigail Abbs, NP	Nurse Practitioner	South Bend, IN
Ahmed Abdelhalim, MD	Internal Medicine	Morristown, NJ
Ahmed A Abdel-Latief, MD	Cardiology	South Bend, IN
Ahsraf Y Abou El Ezz, MD	Anesthesiology	Anderson, IN
Maher Abu-Hamdan, M.D.	Otolaryngology	South Bend, IN
Frank A Addo, MD	Cardiology	Plymouth, IN
Roni Aizigov, CRNA, NP-C	Certified Registered Nurse Anesthetist (CRNA)	Granger, IN
Ismail Al-Ani, MD	Pulmonary Disease	South Bend, IN
Laura E Albright, MD	Family Practice	South Bend, IN
Londa Aldridge, FNP	Nurse Practitioner	Plymouth, IN
Sohaib Aleem, MD	Allergy/ Immunology	South Bend, IN
Dahan H Al-Fadhl, M.D.	Internal Medicine	Mishawaka, IN
Alfredo Altamirano, P.A. - C, MPAS	Physician Assistant	Tucson, AZ
John P Anastos, D.O.	Diagnostic Radiology	Park Ridge, IL
Carter J Andersen, DPM	Podiatry	Elkhart, IN
Andrew R Anderson, OD	Optometry	Mishawaka, IN
Nicole Anest, M.D.	Pathology	South Bend, IN
Bilal Ansari, M.D.	Medical Oncology	Mishawaka, IN
John G Aranda, MD	Neurology	South Bend, IN
Kimberly A Artman, FNP-C	Nurse Practitioner	South Bend, IN
Maham Ashraf, M.D.	Hospitalist	Chicago, IL
Sylvana Atallah, M.D.	Internal Medicine	South Bend, IN
Mackenzie Austgen, M.D.	Obstetrics & Gynecology	South Bend, IN
Mary F Bacsik, PA	Physician Assistant	South Bend, IN
Shamiram Badal, M.D.	Family Practice	South Bend, IN
Arnie Lou S Baker, NP	Nurse Practitioner	Mishawaka, IN
Christopher R Balint, D.O.	Orthopedic Surgery	South Bend, IN
Natali M Balog, MD	Rheumatology	Granger, IN
Jialin Bao, M.D.	Anesthesiology	Mishawaka, IN
Erin E Barth, MSN, RN, AGACNP-BC	Nurse Practitioner	South Bend, IN
Jessica M Basham, M.D.	Obstetrics & Gynecology	South Bend, IN
Abigail M Battjes, DO	Family Practice	South Bend, IN
Thomas B Bemenderfer, MD	Orthopedic Surgery	South Bend, IN
Luis Alfonso Benavente Chenhalls, MD	General Surgery	Elkhart, IN
Kelsie Berger, FNP-BC	Nurse Practitioner	Crown Point, IN
Andrew R Berkson, DO	Physical Medicine and Rehabilitation	South Bend, IN
David C Bertoncini, MD	Family Practice	South Bend, IN
Robert Beyerlein, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Indianapolis, IN
Jay Biesenthal, CRNA	Certified Registered Nurse Anesthetist (CRNA)	South Bend, IN
Jeffrey T Biever, DPM	Podiatry	South Bend, IN
Randall J Bjork, M.D.	Neurology	Mishawaka, IN
Laura E Blackford, MD	Family Practice	Plymouth, IN
Paul Bojrab, MD	Anesthesiology	Kokomo, IN
Nicole B Bolinger	Nurse Practitioner	Plymouth, IN
Ryan Bonek, M.D.	Family Practice	Mishawaka, IN
Sarah S Bortone, FNP-BC	Nurse Practitioner	Mishawaka, IN
Laura A Both, M.D.	Family Practice	Bremen, IN
Kassem Bourgi, MD	Infectious Disease	Nashville, TN
Haley Boyd, NP	Nurse Practitioner	South Bend, IN
Dana G Brackett, N.P.	Nurse Practitioner	South Bend, IN
Jeffrey Branch, MD	Urology	Maywood, IL
Rebecca M Brice, D.O.	Family Practice	Plymouth, IN
Amy M Brown, NP	Nurse Practitioner	Mishawaka, IN
Emily Brown, FNP	Nurse Practitioner	Mishawaka, IN
Megan N Brunner, NP	Nurse Practitioner	Mishawaka, IN
Jose A Bufill, M.D.	Medical Oncology	Mishawaka, IN
Susan A Buford, NP	Nurse Practitioner	South Bend, IN
Steven Burkett, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Hobart, IN
John D Busch, D.C.	Chiropractic	Mishawaka, IN
Anton A Cabellon, D.O.	Nephrology	Indianapolis, IN
Michael P Caldwell, M.D.	Anesthesiology	Indianapolis, IN
Dawn Campbell, M.S.N./F.N.P.	Nurse Practitioner	Plymouth, IN
Mary Elizabeth Campbell, MD, MPH	Family Practice	Granger, IN
Brian N Carter, MD	Family Practice	Granger, IN
Weston S Carter, MD	Family Practice	South Bend, IN
Joseph M Caruso, M.D.	Hospitalist	Mishawaka, IN
Travis W Casper, MD	Family Practice	South Bend, IN
Robert Cassady, M.D.	Family Practice	South Bend, IN
Shaukat A Chaudhry, M.D.	Family Practice	Mishawaka, IN
Sayuri Cheruvu, M.B.,B.S	Hematology-Oncology	Mishawaka, IN
Christopher A Chesnut, MD	Emergency Medicine	Plymouth, IN
Michael Chinneck, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Kalamazoo, MI
Justin Chow, MD	Internal Medicine	South Bend, IN
Jasmine C Christopher, NP	Nurse Practitioner	Mishawaka, IN
John Chung, MD	Anesthesiology	Elkhart, IN
Adam J Cien, D.O.	Orthopedic Surgery	South Bend, IN
Sylvan E Clarke, M.D.	Orthopedic Surgery	South Bend, IN
Deidre A Coffey, FNP	Nurse Practitioner	South Bend, IN
Jenifer D Coffman, FNP	Nurse Practitioner	South Bend, IN
Michael J Coleman, M.D.	Ophthalmology	Detroit, MI
Heidi A Collins, MD	Physical Medicine and Rehabilitation	South Bend, IN
Michele N Collins, M.D.	Family Practice	Mishawaka, IN
Susan L Conn, NP	Nurse Practitioner	South Bend, IN
Lindsey M Connolly, M.D.	Obstetrics & Gynecology	Mishawaka, IN
Daniel M Cooke, M.D.	Anesthesiology	South Bend, IN
Jeffrey C Cooper, MD	Urology	South Bend, IN
Laura K Corbito, PA-C	Physician Assistant	Indianapolis, IN
Christine E Coulter, MSN, FNP	Nurse Practitioner	South Bend, IN
Leah D Craft, M.D.	Family Practice	South Bend, IN
Steven P Crowell, MD	Internal Medicine	South Bend, IN
Kelly E Crowley, NP	Nurse Practitioner	Granger, IN
Daniel Curnyn, MD	Family Practice	Mishawaka, IN
Tess L Curnyn, DO	Family Practice	Granger, IN
Abhishek Das, M.D.	Physical Medicine and Rehabilitation	Mishawaka, IN
Douglas M David, M.D.	Family Practice	South Bend, IN
Ebonee L Davis, MD	Internal Medicine	South Bend, IN
Amanda L Dehn, FNP-BC	Nurse Practitioner	South Bend, IN
Kurtis Dejong, MD	Emergency Medicine	Mishawaka, IN
Edward P Delle Donne, MD	Colorectal Surgery (Proctology)	South Bend, IN
Arnold Del Pilar, D.O.	Family Practice	Mishawaka, IN

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built