Family Medicine Doctors in Illinois
Data updated monthly · Last refresh October 2026
6,212 Family Medicine providers practice in Illinois, including 1,218 (20%) offering telehealth. The largest concentration is in Chicago. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
6,212providers
1,218telehealth
Chicagotop city
Family Medicine by city in Illinois
Choose a city to see providers there.
Family Medicine providers in Illinois
Listed by city, largest first. 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. Anita Velagapudi, M.D.Sugar Grove, IL · No drug or device payments recorded (2025) ·
(630) 466-6000 Dr. Elizabeth Yucknut, MDSugar Grove, IL · No drug or device payments recorded (2025) ·
(630) 692-5244 Dr. Hem Aggarwal, M.D.Sugar Grove, IL · $298 in drug and device payments (2025) ·
(630) 466-9777 Dr. Oana Patrascu, M.D.Sugar Grove, IL · $420 in drug and device payments (2025) ·
(630) 466-6000 Dr. Patrick Bilskey, D.O.Sugar Grove, IL · No drug or device payments recorded (2025) ·
(630) 466-6000 Dr. Paul Copps, DOSugar Grove, IL · No drug or device payments recorded (2025) ·
(630) 466-6000 Dr. Hayley Yoder, NP-CSullivan, IL · No drug or device payments recorded (2025) ·
(217) 728-7353 Dr. Holly Clemons, M.D.Sullivan, IL · No drug or device payments recorded (2025) ·
(217) 728-8441 Dr. Ankit Shah, MDSummit, IL · $199 in drug and device payments (2025) · Telehealth ·
(708) 496-9549 Dr. Abdul Bilal Khan, MDSycamore, IL · $25 in drug and device payments (2025) ·
(815) 217-3252 Dr. Asra Khan, MDSycamore, IL · No drug or device payments recorded (2025) ·
(815) 217-3252 Dr. Catherine Ruetten, MDSycamore, IL · No drug or device payments recorded (2025) · Telehealth ·
(815) 895-9144 Dr. Christina Andre, DOSycamore, IL · $95 in drug and device payments (2025) · Telehealth ·
(815) 758-8671 Dr. Daniel Bade, DOSycamore, IL · No drug or device payments recorded (2025) ·
(815) 217-3252 Dr. Geraldine Delos Santos, D.O.Sycamore, IL · $117 in drug and device payments (2025) · Telehealth ·
(815) 758-8671 Dr. James Matheu, DOSycamore, IL · No drug or device payments recorded (2025) ·
(815) 306-2700 Dr. Jamison Allen, D.O.Sycamore, IL · $2,551 in drug and device payments (2025) · Telehealth ·
(703) 964-8199 Dr. Karen Federici, MDSycamore, IL · No drug or device payments recorded (2025) ·
(815) 784-6300 Dr. Ketan Morker, M.D.Sycamore, IL · No drug or device payments recorded (2025) · Telehealth ·
(815) 895-9144 Dr. Kristina Ross, MSN, APRN, FNP-BCSycamore, IL · $75 in drug and device payments (2025) ·
(815) 784-6300 Dr. Kristin Mock, MDSycamore, IL · No drug or device payments recorded (2025) · Telehealth ·
(815) 895-9144 Dr. Lisa Crutcher, M.D.Sycamore, IL · No drug or device payments recorded (2025) ·
(815) 306-2700 Dr. Mark Drendel, MDSycamore, IL · No drug or device payments recorded (2025) ·
(815) 895-9144 Dr. Michael Thornton, MDSycamore, IL · No drug or device payments recorded (2025) ·
(815) 895-9144 Dr. Rida Choudhry, M.DSycamore, IL · $108 in drug and device payments (2025) ·
(815) 895-9144 Dr. Ronald Feldmann, MDSycamore, IL · No drug or device payments recorded (2025) ·
(815) 895-9144 Dr. Timothy Ruetten, MDSycamore, IL · No drug or device payments recorded (2025) ·
(815) 895-9144 Dr. William Baxter, DOSycamore, IL · No drug or device payments recorded (2025) ·
(815) 895-3354 Dr. Winston Rajendram, M.D.Sycamore, IL · $106 in drug and device payments (2025) · Telehealth ·
(815) 758-8671 Dr. Alicia Altheimer, MDTaylorville, IL · $709 in drug and device payments (2025) ·
(217) 339-6990 Dr. Elysse O'brienTaylorville, IL · No drug or device payments recorded (2025) ·
(217) 287-8855 Dr. Kelsey Levault, MDTaylorville, IL · $54 in drug and device payments (2025) ·
(217) 321-9310 Dr. Leslie Jackson, MDTaylorville, IL · No drug or device payments recorded (2025) ·
(217) 824-3758 Dr. Rosalina Gonzales, M.D.Taylorville, IL · No drug or device payments recorded (2025) ·
(217) 824-4004 Dr. Scott Bilyeu, M.D.Taylorville, IL · $387 in drug and device payments (2025) ·
(217) 287-8855 Dr. Ujunwa EbiliTaylorville, IL · No drug or device payments recorded (2025) ·
(217) 321-9310 Dr. Charles Runde, M.D.Teutopolis, IL · No drug or device payments recorded (2025) ·
(217) 857-6481 Dr. Eric Bloemer, MDTeutopolis, IL · $19 in drug and device payments (2025) ·
(217) 857-6481 Dr. John Merkel, M.D.Teutopolis, IL · No drug or device payments recorded (2025) ·
(217) 857-6481 Dr. Sarah CouchTeutopolis, IL · $138 in drug and device payments (2025) ·
(217) 857-6481 Dr. Alqasem AlsaqriTinley Park, IL · No drug or device payments recorded (2025) ·
(708) 429-3300 Dr. Angelo Tsakopoulos, M.D.Tinley Park, IL · $922 in drug and device payments (2025) ·
(708) 429-1200 Dr. Cyrus Akrami, M.D.Tinley Park, IL · $198 in drug and device payments (2025) · Telehealth ·
(708) 342-3000 Dr. Felicia Williams, M.D.Tinley Park, IL · $113 in drug and device payments (2025) · Telehealth ·
(708) 915-3100 Dr. Gardenia Pajunar-li, M.D.Tinley Park, IL · No drug or device payments recorded (2025) ·
(708) 614-4000 Dr. Ismael Gutierrez, M.D.Tinley Park, IL · $827 in drug and device payments (2025) · Telehealth ·
(708) 857-5800 Dr. Janelle Hadley, MD, MPHTinley Park, IL · No drug or device payments recorded (2025) · Telehealth ·
(708) 226-7000 Dr. Jaydeep Khudai, MDTinley Park, IL · $746 in drug and device payments (2025) ·
(708) 857-5800 Conditions Family Medicine providers in Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Family Medicine providers. Individual practices vary, so confirm with the provider before booking.
- Annual physicals
- High blood pressure
- Type 2 diabetes
- Preventive care
- Minor injuries
Common questions
How many Family Medicine providers are in Illinois?There are 6,212 Family Medicine providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Family Medicine providers in Illinois offer telehealth?Yes. 1,218 of the 6,212 Family Medicine providers in Illinois (about 20%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Family Medicine providers?Chicago (1,584), Springfield (156), Rockford (147) have the highest concentration of Family Medicine providers in Illinois.
How many Family Medicine providers in Illinois received drug or device company payments?2,114 of 6,212 Family Medicine providers in Illinois (34%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Family Medicine providers in Illinois treat?Family Medicine providers commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles 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.
Do most Family Medicine Doctors in Illinois work in independent practices or large health systems?Among 3,458 Family Medicine Doctors in Illinois enrolled in Medicare, 16% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 69% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Family Medicine Doctors in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Family Medicine Doctors hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northshore University Healthsystem - Evanston Hospital in Evanston; Advocate Christ Hospital & Medical Center in Oak Lawn.
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