Clinicians affiliated with St Catherine Hospital Inc

Acute Care Hospitals · Voluntary non-profit - Private · 4321 Fir Street, East Chicago, IN 46312 · Chicago-Naperville-Elgin, IL-IN · CCN 150008

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

432 clinicians affiliated with St Catherine Hospital Inc are in the 2024 Medicare Part B data (469 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 · Nurse Practitioner (61) · Internal Medicine (50) · Family Practice (43) · Cardiology (23) · Diagnostic Radiology (22) · Anesthesiology (17) · Physician Assistant (16) · Nephrology (13) · Orthopedic Surgery (13) · Gastroenterology (12) · Emergency Medicine (10) · Hematology-Oncology (10) · Infectious Disease (10) · Interventional Cardiology (10) · Neurology (10) · Pathology (10) · Pulmonary Disease (10) · Clinical Cardiac Electrophysiology (8) · General Surgery (8) · Hospitalist (7) · Urology (7) · Endocrinology (6) · Podiatry (6) · Radiation Oncology (5) · Rheumatology (5) · Otolaryngology (4) · Thoracic Surgery (4) · Certified Registered Nurse Anesthetist (CRNA) (3) · Neurosurgery (3) · Ophthalmology (3) · Psychiatry (3) · Allergy/ Immunology (2) · Certified Clinical Nurse Specialist (2) · Critical Care (Intensivists) (2) · Interventional Pain Management (2) · Obstetrics & Gynecology (2) · Pain Management (2) · Physical Medicine and Rehabilitation (2) · Colorectal Surgery (Proctology) (1) · Geriatric Psychiatry (1) · Hand Surgery (1) · Optometry (1) · Sleep Medicine (1) · Sports Medicine (1)

Clinicians affiliated with St Catherine Hospital Inc, 2024

Alphabetical by last name; 1–100 of 432.

Name	Specialty	City
Samer Abbas, MD	Interventional Cardiology	East Chicago, IN
Melinda M Abbring, FNP-BC	Nurse Practitioner	East Chicago, IN
Raied Abdullah, M.D.	Nephrology	Gary, IN
Schuharazad Abro	Pathology	Maywood, IL
Jacquelyn R Adley, NP-C	Nurse Practitioner	Munster, IN
Maria J Agoris, PA-C	Physician Assistant	Crown Point, IN
Maria T Aguirre, M.D.	Radiation Oncology	Munster, IN
Jose L Agusti, M.D.	Internal Medicine	Winfield, IN
Waddah Ahdab, MD	Internal Medicine	Highland, IN
Imran Ahmad, MD	Colorectal Surgery (Proctology)	Munster, IN
Samer Ajam, MD	Clinical Cardiac Electrophysiology	Hobart, IN
Tarek Ajam, M.D.	Clinical Cardiac Electrophysiology	Hobart, IN
Ender A Akan, M.D.	Neurology	Munster, IN
Mehdi Akhavan-Heidari, M.D.	Thoracic Surgery	Munster, IN
Adil Alavi, M.D.	Endocrinology	Park Ridge, IL
Dakota Alessandrini, P.A.	Physician Assistant	Dyer, IN
Mohammad Y Alkhatib, M.D.	Infectious Disease	Hobart, IN
Stuart Allan	Nurse Practitioner	Munster, IN
Kimberly Allen, MD	Anesthesiology	Munster, IN
Vanessa Almanza	Nurse Practitioner	Valparaiso, IN
Farah Al Rahmani, MD	General Surgery	Munster, IN
Alex J Anderson, MD	Diagnostic Radiology	Evanston, IL
Anoop Appannagari, M.D.	Gastroenterology	Munster, IN
Soraj Arora, DO	Internal Medicine	Munster, IN
Bruna C Arrunategui-Rodriguez, MD	Internal Medicine	Highland, IN
Andre K Artis, MD	Cardiology	Merrillville, IN
Wail E Asfour, M.D.	Cardiology	Munster, IN
Hadi Atassi, D.O.	Gastroenterology	Munster, IN
Keith Atassi, M.D.	Cardiology	Valparaiso, IN
Wassim Atassi	Internal Medicine	Highland, IN
Alaa Atieh	Gastroenterology	Hammond, IN
Kinan Attassi, MD	Infectious Disease	Highland, IN
Christian P Badillo, M.D.	Emergency Medicine	Oak Lawn, IL
Aamir Badruddin, M.D.	Critical Care (Intensivists)	Munster, IN
Amy C Bales, MD	Cardiology	Hobart, IN
Bharat H Barai, M.D.	Hematology-Oncology	Merrillville, IN
Dillon J Barron, MD	Emergency Medicine	Evanston, IL
Bishoy M Barsoum, MD	Hospitalist	Merrillville, IN
Krystal L Baum, FNP-C	Nurse Practitioner	Merrillville, IN
Catalino J Bautista, MD	Diagnostic Radiology	Loma Linda, CA
Paula M Benchik-Abrinko, M.D.	Internal Medicine	Whiting, IN
Ravi S Bhagwat, M.D.	Cardiology	Munster, IN
Bharat V Bhavsar, MD	Family Practice	Highland, IN
Ragini Bielski, M.D.	Internal Medicine	Crown Point, IN
Kimberly Biggerstaff, FNP-BC	Nurse Practitioner	Munster, IN
Kristen N Bilek, FNP-C	Nurse Practitioner	Crown Point, IN
Brian R Billmeyer, M.D.	Urology	Merrillville, IN
Brian J Blonigen, M.D.	Radiation Oncology	Joliet, IL
Alfonso A Blum, M.	Internal Medicine	East Chicago, IN
Edward J Bok, MD	Diagnostic Radiology	Saint Louis, MO
Alexander S Bozanich, M.D.	Pulmonary Disease	Munster, IN
Brett A Brechner, DO	Family Practice	Crown Point, IN
Jamie Brennan, NP-C	Nurse Practitioner	Highland, IN
Yves Frantz Brignol, MBA/HA, CMC	Nephrology	Merrillville, IN
Stephanie A Bryant, D.O.	Family Practice	Hobart, IN
Carol M Budgin, CNS	Certified Clinical Nurse Specialist	East Chicago, IN
Sarosh Bukhari, D.O.	Gastroenterology	Park Ridge, IL
John H Burke, M.D.	Clinical Cardiac Electrophysiology	Evergreen Park, IL
John J Byun	Rheumatology	Munster, IN
Eleazar E Calero, MD	Internal Medicine	Chicago, IL
Humberto Calero, MD	Endocrinology	East Chicago, IN
Edward Capoccia, M.D.	Urology	East Chicago, IN
John E Carter, MD	Family Practice	Hobart, IN
Brittany L Catizone, NP-C	Nurse Practitioner	La Porte, IN
Siju T Chacko, M.D.	Infectious Disease	Merrillville, IN
Indu K Chalana, M.D.	Infectious Disease	Munster, IN
Olayemi O Champion-Odusola, M.D.	Family Practice	Munster, IN
Sheeyip J Chan, DO	Cardiology	Munster, IN
Kishan Chand, M.D.	Orthopedic Surgery	Hammond, IN
Mark K Chang, M.D.	Orthopedic Surgery	Dyer, IN
Benedict Charlley, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Hobart, IN
Farrukh S Chaudhry, MD	Critical Care (Intensivists)	Munster, IN
Robert P Chen, MD	Internal Medicine	Saint John, IN
Sherman H Chen, M.D.	Neurology	Munster, IN
Xiuxu Chen, M.D., PH.D.	Pathology	Fayetteville, AR
Yiqing Chi, M.D.	Pathology	Munster, IN
Huzefa Chinwala, M.D.	Emergency Medicine	Greenville, IL
Kenneth L Choi, MD	Nephrology	Merrillville, IN
Asim Chughtai, M.D.	Nephrology	Hammond, IN
Kaman Cipi, M.D	Anesthesiology	Chicago, IL
Austin T Clarey, MD	Diagnostic Radiology	Munster, IN
Saundra G Clark, NP-C	Nurse Practitioner	Dyer, IN
Robert E Clemency, D.P.M.	Podiatry	Schererville, IN
Kathleen L Cole, NP	Nurse Practitioner	Munster, IN
Taylor D Coleman, MD	General Surgery	Munster, IN
Casey Collier, MD	Emergency Medicine	Chicago, IL
Samuel M Cordova, PA-C	Physician Assistant	Naperville, IL
Leonard V Covello, MD	Otolaryngology	Munster, IN
Brent Cutro, DO	Internal Medicine	Schererville, IN
Ahmad Dabbouseh, DPM	Podiatry	Munster, IN
Hatem M Dajani, M.D.	Internal Medicine	Munster, IN
Harshavardhan L Dalal, M.D.	Gastroenterology	Highland, IN
Janushi Dalal, M.D.	Diagnostic Radiology	Chicago, IL
Virag Dandekar, MD	Radiation Oncology	Munster, IN
Satish Dasari, M.D.	Pain Management	Munster, IN
Chrysanthemum M Davis, NP	Nurse Practitioner	Valparaiso, IN
John Davis, M.D.	Hospitalist	Oak Brook, IL
Erica L Deenihan, FNP	Nurse Practitioner	Dyer, IN
Stephane B Degraff, MD	Psychiatry	East Chicago, IN
Kelly Dejong, FNP-C	Nurse Practitioner	Munster, 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