Illinois Internists
Looking for the best Internists in Illinois? Vitals has 17,093 internists in Illinois.
Top Internists Results
17,093 Internists in Illinois
Dr. Helen B Eliopoulos, MD
Internal Medicine
43 years exp
Dr. Helen B Eliopoulos, MD is a health care provider primarily located in Glenview, IL, with another office in Des Plaines, IL. They have 43 years of experience. View Profile
Dr. Bassem Galal Elgohary, MD
Internal Medicine
Chicago, ILDr. Bassem Galal Elgohary, MD is a health care provider primarily located in Chicago, IL, with another office in Chicago, IL. Their specialties include Internal Medicine. View Profile
Dr. Grant Orville Westenfelder, MD
Infectious Disease
62 years exp
Dr. Grant Orville Westenfelder, MD is a health care provider primarily located in Galena, IL, with another office in Galena, IL. They have 62 years of experience. View Profile
Dr. John D'Arcy Reinhard, MD
Internal Medicine
53 years exp
Dr. John D'Arcy Reinhard, MD is a health care provider primarily located in Orland Park, IL, with another office in Glencoe, IL. They have 53 years of experience. View Profile
Dr. Michael John Colligan, MD
Gastroenterology
51 years exp
Dr. Michael John Colligan, MD is a health care provider primarily located in Elgin, IL. They have 51 years of experience. View Profile
Dr. Harold Alvin Shafter, MD
Cardiovascular Disease
73 years exp
Dr. Harold Alvin Shafter, MD is a health care provider primarily located in Park Ridge, IL. They have 73 years of experience. View Profile
Dr. Beatriz J Edwards, MD
Geriatric Medicine
40 years exp
Dr. Beatriz J Edwards, MD is a health care provider primarily located in Chicago, IL, with other offices in Chicago, IL and Houston, TX. They have 40 years of experience. View Profile
Dr. Joseph William Edgett Jr, MD
Cardiovascular Disease
67 years exp
Dr. Joseph William Edgett Jr, MD is a health care provider primarily located in Blue Island, IL. They have 67 years of experience. View Profile
Dr. Dana Peres Edelson, MD
Internal Medicine
25 years exp
Dr. Dana Peres Edelson, MD is a health care provider primarily located in Chicago, IL. They have 25 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Ann Catherine Hipskind, MD
Internal Medicine
32 years exp
Dr. Ann Catherine Hipskind, MD is a health care provider primarily located in Park Ridge, IL. They have 32 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Vicram Duttala Reddy, MD
Internal Medicine
25 years exp
Dr. Vicram Duttala Reddy, MD is a health care provider primarily located in Chatham, IL. He has 25 years of experience. His specialties include Internal Medicine. View Profile
Dr. Catherine Mary Meyer, MD
Internal Medicine
41 years exp
Dr. Catherine Mary Meyer, MD is a health care provider primarily located in Chicago, IL. They have 41 years of experience. View Profile
Dr. Yousif Afram Hindo, MD
Internal Medicine
Joliet, ILDr. Yousif Afram Hindo, MD is a health care provider primarily located in Joliet, IL. Their specialties include Internal Medicine. View Profile
Dr. Sheldon Richard Cogan, MD
Internal Medicine
Lincolnwood, ILDr. Sheldon Richard Cogan, MD is a health care provider primarily located in Lincolnwood, IL. Their specialties include Internal Medicine. View Profile
Dr. Charles Wm Metcalf, MD
Internal Medicine
72 years exp
Dr. Charles Wm Metcalf, MD is a health care provider primarily located in Loves Park, IL. They have 72 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Gerald William Weisberg, MD
Internal Medicine
50 years exp
Dr. Gerald William Weisberg, MD is a health care provider primarily located in Chicago, IL. They have 50 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Steven Kesten, MD
Internal Medicine
43 years exp
Dr. Steven Kesten, MD is a health care provider primarily located in Chicago, IL. They have 43 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Elise N Anderes, MD
Internal Medicine
Maywood, ILDr. Elise N Anderes, MD is a health care provider primarily located in Maywood, IL. Their specialties include Internal Medicine. View Profile
Dr. Harley Ernest Cluxton Jr, MD
Internal Medicine
85 years exp
Dr. Harley Ernest Cluxton Jr, MD is a health care provider primarily located in Chicago, IL. They have 85 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Otuonye E Onyewuchi, MD
Internal Medicine
Chicago, ILDr. Otuonye E Onyewuchi, MD is a health care provider primarily located in Chicago, IL. Their specialties include Internal Medicine. View Profile
Dr. Peter James Seifert, MD
Internal Medicine
42 years exp
Dr. Peter James Seifert, MD is a health care provider primarily located in Chicago, IL. They have 42 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Shravan Subra Ambati, MD
Cardiovascular Disease
Chicago, ILDr. Shravan Subra Ambati, MD is a health care provider primarily located in Chicago, IL. Their specialties include Cardiovascular Disease, Internal Medicine. View Profile
Dr. Larry Emil Alves, MD
Cardiovascular Disease
Troy, ILDr. Larry Emil Alves, MD is a health care provider primarily located in Troy, IL. Their specialties include Cardiovascular Disease, Internal Medicine. View Profile
Dr. Manuel P A Claudio, MD
Internal Medicine
64 years exp
Dr. Manuel P A Claudio, MD is a health care provider primarily located in Chicago, IL. They have 64 years of experience. Their specialties include Internal Medicine, Pulmonology. View Profile
Dr. Philip Francis Dupont, MD
Internal Medicine
49 years exp
Dr. Philip Francis Dupont, MD is a health care provider primarily located in Loves Park, IL. They have 49 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Ninotchka Langcay Liban, MD
Internal Medicine
25 years exp
Dr. Ninotchka Langcay Liban, MD is a health care provider primarily located in Chicago, IL. They have 25 years of experience. View Profile
Dr. Anogondi N Krishna Rao, MD
Internal Medicine
35 years exp
Dr. Anogondi N Krishna Rao, MD is a health care provider primarily located in Springfield, IL. They have 35 years of experience. View Profile
Dr. Rosalinda M Aloran, MD
Hematology
61 years exp
Dr. Rosalinda M Aloran, MD is a health care provider primarily located in Chicago, IL, with other offices in Elmwood Park, IL and ELMWOOD PARK, IL. She has 61 years of experience. View Profile
Dr. Joseph T Meleth, MD
Cardiovascular Disease
61 years exp
Dr. Joseph T Meleth, MD is a health care provider primarily located in Marion, IL, with another office in Marion, IL. They have 61 years of experience. View Profile
Dr. Todd Gordon Oldham, MD
Internal Medicine
36 years exp
Dr. Todd Gordon Oldham, MD is a health care provider primarily located in SCHAUMBURG, IL. He has 36 years of experience. View Profile
Dr. Tara Leigh Clancy, DO
Internal Medicine
Clarendon Hills, ILDr. Tara Leigh Clancy, DO is a health care provider primarily located in Clarendon Hills, IL. Their specialties include Internal Medicine, Pediatrics. View Profile
Dr. Leena Hussain Amin Haidar Almarzouqi, MD
Preventative Medicine
19 years exp
Dr. Leena Hussain Amin Haidar Almarzouqi, MD is a health care provider primarily located in Morton Grove, IL. She has 19 years of experience. View Profile
Dr. Zvezdana Ilic Bogojevic, MD
Internal Medicine
24 years exp
Dr. Zvezdana Ilic Bogojevic, MD is a health care provider primarily located in NAPERVILLE, IL. She has 24 years of experience. Her specialties include Internal Medicine. View Profile
Dr. Jacqueline Marie Kruser, MD
Internal Medicine
16 years exp
Dr. Jacqueline Marie Kruser, MD is a health care provider primarily located in Chicago, IL, with another office in Chicago, IL. She has 16 years of experience. View Profile
Dr. Larry Morton Keer, MD
Internal Medicine
67 years exp
Dr. Larry Morton Keer, MD is a health care provider primarily located in Chicago, IL. They have 67 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Anju Mehra, MD
Internal Medicine
45 years exp
Accepting New Patients
Dr. Anju Mehra, MD is a health care provider primarily located in Norridge, IL, with another office in Wilmette, IL. She has 45 years of experience. View Profile
Dr. Robert Lee Duerksen, MD
Internal Medicine
64 years exp
Dr. Robert Lee Duerksen, MD is a health care provider primarily located in Evanston, IL, with another office in Fresno, CA. They have 64 years of experience. View Profile
Dr. Kofoworola Olufunsho Ogunyankin, MD
Cardiovascular Disease
41 years exp
Dr. Kofoworola Olufunsho Ogunyankin, MD is a health care provider primarily located in Chicago, IL. They have 41 years of experience. View Profile
Dr. Abdul Razzak Alkaddour, MD
Internal Medicine
48 years exp
Dr. Abdul Razzak Alkaddour, MD is a health care provider primarily located in Chicago, IL. They have 48 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Lynn Hanae Medlock, MD
Internal Medicine
42 years exp
Dr. Lynn Hanae Medlock, MD is a health care provider primarily located in Peoria, IL, with other offices in Lexington, MA and Lake Forest, IL. They have 42 years of experience. View Profile
Dr. Muhamed Mazen Kawji, MD
Internal Medicine
Darien, ILDr. Muhamed Mazen Kawji, MD is a health care provider primarily located in Darien, IL. Their specialties include Internal Medicine. View Profile
Dr. Hui-Bun Ang Chua, MD
Internal Medicine
67 years exp
Dr. Hui-Bun Ang Chua, MD is a health care provider primarily located in Chicago, IL, with other offices in Maplewood, MN and Brookfield, IL. They have 67 years of experience. View Profile
Dr. Rita Marie Driscoll, MD
Internal Medicine
40 years exp
Dr. Rita Marie Driscoll, MD is a health care provider primarily located in Worth, IL, with another office in Worth, IL. She has 40 years of experience. View Profile
Dr. Ingrid Irene Raiser, MD
Internal Medicine
57 years exp
Dr. Ingrid Irene Raiser, MD is a health care provider primarily located in Westmont, IL. They have 57 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Roland Adam Levandowski, MD
Infectious Disease
51 years exp
Dr. Roland Adam Levandowski, MD is a health care provider primarily located in Chicago, IL. They have 51 years of experience. View Profile
Dr. Charles Hilbert Drenckhahn, MD
Internal Medicine
97 years exp
Dr. Charles Hilbert Drenckhahn, MD is a health care provider primarily located in Champaign, IL. They have 97 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Safa Rahmani, MD
Ophthalmology
15 years exp
Dr. Safa Rahmani, MD is a health care provider primarily located in Chicago, IL, with another office in Chicago, IL. She has 15 years of experience. View Profile
Dr. Michael Anthony O'Connell, MD
Allergy & Immunology
St Charles, ILDr. Michael Anthony O'Connell, MD is a health care provider primarily located in St Charles, IL, with another office in St Charles, IL. View Profile
Dr. Adrian Izhack Katz, MD
Internal Medicine
66 years exp
Dr. Adrian Izhack Katz, MD is a health care provider primarily located in Chicago, IL. They have 66 years of experience. Their specialties include Internal Medicine, Nephrology. View Profile
Dr. Lynn E Katten, MD
Internal Medicine
Glenview, ILDr. Lynn E Katten, MD is a health care provider primarily located in Glenview, IL. Their specialties include Internal Medicine. View Profile
Dr. Ranjani Raghunathan, MD
Infectious Disease
24 years exp
Dr. Ranjani Raghunathan, MD is a health care provider primarily located in Maywood, IL. They have 24 years of experience. View Profile
Dr. Mary Yee Chow, MD
Internal Medicine
33 years exp
Dr. Mary Yee Chow, MD is a health care provider primarily located in Bloomington, IL, with other offices in Escanaba, MI and Bloomington, IL. They have 33 years of experience. View Profile
Dr. Hoang-Chang Sc Wang, MD
Internal Medicine
North Chicago, ILDr. Hoang-Chang Sc Wang, MD is a health care provider primarily located in North Chicago, IL. Their specialties include Internal Medicine. View Profile
Dr. Edgar V Lerma, MD
Internal Medicine
Tinley Park, ILDr. Edgar V Lerma, MD is a health care provider primarily located in Tinley Park, IL, with other offices in Chicago, IL and Evergreen Park, IL. View Profile
Dr. Corey Michael O'Brien, DO
Critical Care Medicine
23 years exp
Dr. Corey Michael O'Brien, DO is a health care provider primarily located in Oak Park, IL. They have 23 years of experience. View Profile
Dr. Cynthia Ann Radosevich, MD
Internal Medicine
44 years exp
Dr. Cynthia Ann Radosevich, MD is a health care provider primarily located in Rockford, IL. They have 44 years of experience. Their specialties include Internal Medicine, Oncology. View Profile
Dr. George Stephen Scholly, MD
Internal Medicine
70 years exp
Dr. George Stephen Scholly, MD is a health care provider primarily located in Niles, IL. They have 70 years of experience. Their specialties include Internal Medicine, Pulmonology. View Profile
Dr. Olivo Veloso Leopando, MD
Internal Medicine
59 years exp
Dr. Olivo Veloso Leopando, MD is a health care provider primarily located in Calumet City, IL. They have 59 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Zarah Ann Alba, MD
Internal Medicine
Scott AFB, ILDr. Zarah Ann Alba, MD is a health care provider primarily located in Scott AFB, IL. Their specialties include Internal Medicine. View Profile
Dr. John Martin Leonard, MD
Internal Medicine
43 years exp
Dr. John Martin Leonard, MD is a health care provider primarily located in Chicago, IL. They have 43 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Daniel Nasr Schnuda, MD
Internal Medicine
67 years exp
Dr. Daniel Nasr Schnuda, MD is a health care provider primarily located in Palatine, IL, with another office in Palatine, IL. They have 67 years of experience. View Profile
Dr. Stanley George Rabinowitz, MD
Infectious Disease
60 years exp
Dr. Stanley George Rabinowitz, MD is a health care provider primarily located in Chicago, IL. They have 60 years of experience. View Profile
Dr. Menaka Karmegam, MD
Internal Medicine
24 years exp
Dr. Menaka Karmegam, MD is a health care provider primarily located in Chicago, IL. They have 24 years of experience. Their specialties include Internal Medicine. View Profile
Dr. Michael Henry Leist, MD
Gastroenterology
51 years exp
Dr. Michael Henry Leist, MD is a health care provider primarily located in Sycamore, IL. They have 51 years of experience. View Profile
Dr. Syed Mustafa Ahmed, MD
Nephrology
24 years exp
Accepting New Patients
Dr. Syed Mustafa Ahmed, MD is a health care provider primarily located in Rockford, IL, with other offices in Rockford, IL and Rockford, IL(and 2 other locations). View Profile
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
Find Doctors
- Allergists & Immunologists
- Bariatric Surgeons
- Cardiologists
- Chiropractors
- Dentists
- Dermatologists
- Ear, Nose & Throat Doctors
- Endocrinologists
- Family Practitioners
- Gastroenterologists
- Hematologists
- Internists
- Neurologists
- Obstetrics & Gynecologists
- Oncologists
- Ophthalmologists
- Optometrists
- Orthopedic Surgeons
- Pain Medicine Doctors
- Pediatricians
- Plastic Surgeons
- Podiatrists
- Psychiatrists
- Psychologists
- Rheumatologists
- Urologists
- Vascular Surgeons
- All Specialties
- Newly Added Providers
- Find a Hospital
- Find a Group Practice
Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.