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Infectious Disease in Illinois

Data updated monthly · Last refresh August 2026

463 Infectious Disease providers practice in Illinois, including 170 (37%) offering telehealth. The largest concentration is in Chicago. Profiles include Medicare quality scores where available.

463providers
170telehealth
Chicagotop city

Infectious Disease providers by city in Illinois

Chicago210 providers
Burr Ridge27 providers
Maywood18 providers
Springfield16 providers
Crestwood12 providers
Oak Park11 providers
Evanston10 providers
Palos Heights9 providers

Highest rated Infectious Disease providers in Illinois

Dr. Poonam Joshi, M.D.
Elk Grove Village, IL · Quality score 100/100 · (847) 981-3694
Dr. Lynwood Jones, M.D.
Elk Grove Village, IL · Quality score 100/100 · (847) 981-3694
Dr. Moira Mcnulty
Chicago, IL · Quality score 98/100 · (888) 824-0200
Dr. Daniel Friedman
Chicago, IL · Quality score 98/100 · Telehealth · (888) 824-0200
Dr. En-ling Wu, MD
Chicago, IL · Quality score 98/100 · Telehealth · (773) 702-1000
Dr. Kathleen Mullane
Chicago, IL · Quality score 98/100 · (888) 824-0200
Dr. Patricia Zuccaro, M.D.
Chicago, IL · Quality score 98/100 · Telehealth · (773) 702-1000
Dr. Mai Pho
Chicago, IL · Quality score 98/100 · Telehealth · (888) 824-0200
Dr. Michael Czapka, MD
Chicago, IL · Quality score 98/100 · Telehealth · (773) 834-9740
Dr. Elizabeth Bell, MD
Chicago, IL · Quality score 98/100 · Telehealth · (773) 834-9740
Dr. Stephen Weber
Chicago, IL · Quality score 98/100 · Telehealth · (888) 824-0200
Dr. Renslow Sherer, M.D.
Chicago, IL · Quality score 98/100 · (773) 702-2710
Dr. Christopher Lehmann, M.D.
Chicago, IL · Quality score 98/100 · Telehealth · (773) 702-1000
Dr. Jignesh Modi, M.D.
Decatur, IL · Quality score 95/100 · Telehealth · (217) 329-1000
Dr. John Flaherty, MD
Chicago, IL · Quality score 94/100 · Telehealth · (312) 926-8358
Dr. Valentina Stosor, MD
Chicago, IL · Quality score 94/100 · Telehealth · (312) 695-9797
Dr. Shannon Galvin, M.D.
Chicago, IL · Quality score 94/100 · Telehealth · (312) 695-0061
Dr. Richard Paguia, M.D.
Geneva, IL · Quality score 94/100 · Telehealth · (630) 232-6111
Dr. Robert Murphy, MD
Chicago, IL · Quality score 94/100 · (312) 926-8358
Dr. Susan Cohn, MD
Chicago, IL · Quality score 94/100 · (312) 926-3693

Common questions

How many Infectious Disease providers are in Illinois?

There are 463 Infectious Disease providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.

Do Infectious Disease providers in Illinois offer telehealth?

Yes. 170 of the 463 Infectious Disease providers in Illinois (about 37%) report offering telehealth services in CMS data.

Which cities in Illinois have the most Infectious Disease providers?

Chicago (210), Burr Ridge (27), Maywood (18) have the highest concentration of Infectious Disease providers in Illinois.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Infectious Disease in Illinois? Get featured.