Best Internal Medicine Physician in Chicago, IL
Choosing an internal medicine physician in Chicago, IL is easier when you can see credentials, listed plans, and patient ratings in one place. Heallexa shows 20+ verified internal medicine physician side by side. Many practice at Northwestern Medicine or Rush University Medical. Chicago has cold winters that drive seasonal-affective and respiratory-illness visits, which shapes how local internal medicine physician structure their practice.
20 internal medicine physician in Chicago

Gomez Charleston, MD
4.5Gomez Charleston · Internal Medicine Physician
9000 S Stony Island Ave(773) 731-0670
Fred L Daniels, MD
4.5Fred L Daniels · Internal Medicine Physician
9000 S Stony Island Ave(773) 731-0670
Marilyn Sue Aden, MD
4.5Marilyn Sue Aden · Internal Medicine Physician
1150 W Fullerton Ave(773) 549-7757

Elisabeth Klor Gross, MD
4.5Elisabeth Klor Gross · Internal Medicine Physician
1150 W Fullerton Ave(773) 549-7757

Morris Mauer, MD
4.5Morris Mauer · Internal Medicine Physician
2100 N Lincoln Pk West Ave(773) 348-2515
Craig Scott Conover, MD
4.5Craig Scott Conover · Internal Medicine Physician
122 S Michigan Ave(312) 814-4846
Maribe Fe Bangayan, MD
4.5Maribe Fe Bangayan · Internal Medicine Physician
4640 N Marine Dr(773) 564-5577


Robert C Parker, MD
4.5Robert C Parker · Internal Medicine Physician
1501 S California Ave(773) 257-5096
Charles Steinbruegge, MD
4.5Charles Steinbruegge · Internal Medicine Physician
2840 N Lincoln Ave(773) 883-1259
Michael Todd Grendon, MD
4.5Michael Todd Grendon · Internal Medicine Physician
2800 N Sheridan Rd(773) 472-5803



Leszek J Ballarin, MD
4.5Leszek J Ballarin · Internal Medicine Physician
7045 W Belmont Ave(773) 745-7377

Internal Medicine Physician in Chicago by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Internal Medicine Physician in nearby cities
Same specialty in cities near Chicago — useful if your insurance network extends across the IL metro.
About finding an internal medicine physician in Chicago
Chicago has internal medicine physician practicing across hospital systems, group practices, and independent clinics, including Northwestern Medicine, Rush University Medical, Advocate Health. When choosing an internal medicine physician in Chicago, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Chicago internal medicine physician list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about internal medicine physician in Chicago
How do I find the highest-rated internal medicine physician in Chicago?+
Sort the list above by rating. Heallexa surfaces verified patient reviews alongside credentials so you can see whether a provider's strengths match what you actually need.
What if no Chicago internal medicine physician accept my insurance?+
Try the surrounding metro — IL insurance networks often extend across multiple cities. The nearby-cities links below open the same specialty in adjacent markets. Always confirm coverage directly with the provider.
Are walk-in visits available with Chicago internal medicine physician?+
Walk-ins are uncommon for most internal medicine physician. The "available today" filter shows providers with open same-day slots.
How often is this Chicago list updated?+
Heallexa refreshes provider data from public NPI records and license databases on a rolling basis. Listings that fall out of the active registry are removed automatically.