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Hospitalist in Joliet, Illinois

Data updated monthly · Last refresh September 2026

8 Hospitalist providers practice in Joliet. Listings are drawn from federal public records and are not endorsements.

Hospitalist providers in Joliet

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Irfan Alhayani, MD
Joliet, IL · No drug or device payments recorded (2025) · (815) 725-2121
Dr. Margaret Zabiega, M.D.
Joliet, IL · No drug or device payments recorded (2025) · (815) 725-2121
Dr. Maria Latif, MD
Joliet, IL · No drug or device payments recorded (2025) · (815) 725-2121
Dr. Mark Diamond, D.O.
Joliet, IL · No drug or device payments recorded (2025) · (815) 725-2121
Dr. Nitesh Thakker, M.D.
Joliet, IL · $280 in drug and device payments (2025) · (815) 725-2121
Dr. Omer Yusaf, MD
Joliet, IL · $90 in drug and device payments (2025) · (815) 725-2121
Dr. Sarfaraz Haque, MD
Joliet, IL · $234 in drug and device payments (2025) · (815) 425-2121
Dr. Travis Gayles, MD, PHD
Joliet, IL · $631 in drug and device payments (2025) · (815) 725-7133

Common questions

How many Hospitalist providers are in Joliet, Illinois?

There are 8 Hospitalist providers with active NPI records practicing in Joliet, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Joliet Hospitalist across Illinois

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.