Cardiologists in Illinois
Data updated monthly · Last refresh October 2026
1,067 Cardiovascular Disease providers practice in Illinois, including 201 (19%) 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.
1,067providers
201telehealth
Chicagotop city
Cardiovascular Disease by city in Illinois
Choose a city to see providers there.
Cardiovascular Disease 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. Subbiah Rajaguru, M.D.Gibson City, IL · $376 in drug and device payments (2025) ·
(217) 784-2273 Dr. Alan Zunamon, MDGlenview, IL · $997 in drug and device payments (2025) ·
(847) 869-1499 Dr. Elaine Gorelik, MDGlenview, IL · $292 in drug and device payments (2025) · Telehealth ·
(847) 657-1819 Dr. Jared Liebelt, M.D.Glenview, IL · $1,055 in drug and device payments (2025) · Telehealth ·
(847) 864-3278 Dr. Jason Robin, MDGlenview, IL · $178 in drug and device payments (2025) ·
(847) 869-1499 Dr. Jeffrey Marogil, MDGlenview, IL · $1,204 in drug and device payments (2025) ·
(847) 657-1819 Dr. Jordan Harris, M.D.Glenview, IL · $769 in drug and device payments (2025) ·
(847) 657-1819 Dr. Joseph Messer, MDGlenview, IL · $32 in drug and device payments (2025) ·
(847) 869-1499 Dr. Micah Eimer, MDGlenview, IL · $172 in drug and device payments (2025) · Telehealth ·
(312) 504-1124 Dr. Michael Waligora, MDGlenview, IL · $853 in drug and device payments (2025) ·
(847) 869-8149 Dr. Mirza Khan, M.D.Glenview, IL · $892 in drug and device payments (2025) ·
(847) 657-1819 Dr. Sarah Alexander, M.D.Glenview, IL · $1,351 in drug and device payments (2025) · Telehealth ·
(847) 864-3278 Dr. Wajahat Mirza, MDGrayslake, IL · $634 in drug and device payments (2025) ·
(847) 543-6814 Dr. Charles Jaffe, DOGurnee, IL · $2,388 in drug and device payments (2025) · Telehealth ·
(847) 360-8440 Dr. Isaac Dor, M.D.Gurnee, IL · $3,116 in drug and device payments (2025) ·
(224) 656-5867 Dr. Isaac Thomas, MDGurnee, IL · $1,343 in drug and device payments (2025) ·
(847) 336-1600 Dr. Samarendra Chandel, MD Dr. Ponnambalam Sundram, MDHarvey, IL · No drug or device payments recorded (2025) ·
(708) 331-2200 Dr. Sushil Sheth, MDHarvey, IL · No drug or device payments recorded (2025) ·
(630) 321-0097 Dr. Abdulah Alrifai, M.D.Hazel Crest, IL · $11,780 in drug and device payments (2025) ·
(561) 548-1450 Dr. Abdul Ghani, MDHazel Crest, IL · $2,495 in drug and device payments (2025) ·
(708) 799-8700 Dr. Ajay Parikh, MD,FACCHazel Crest, IL · $267 in drug and device payments (2025) ·
(708) 799-8700 Dr. Bansi Sharma, M.D.Hazel Crest, IL · No drug or device payments recorded (2025) ·
(708) 799-1780 Dr. Cheryl Brody, DOHazel Crest, IL · $42 in drug and device payments (2025) ·
(708) 799-8700 Dr. Christopher Sullivan, MDHazel Crest, IL · $251 in drug and device payments (2025) ·
(708) 779-8700 Dr. David Looyenga, M.D.Hazel Crest, IL · $202 in drug and device payments (2025) ·
(708) 799-8700 Dr. Rama Hritani, MDHazel Crest, IL · $289 in drug and device payments (2025) ·
(708) 799-8700 Dr. Sarah Doleeb, MDHazel Crest, IL · $484 in drug and device payments (2025) ·
(708) 799-8700 Dr. Syed Haider ImamHazel Crest, IL · $643 in drug and device payments (2025) ·
(708) 799-8700 Dr. Szabolcs Szabo, MDHazel Crest, IL · $97 in drug and device payments (2025) ·
(708) 799-8700 Dr. Tahir Abbasi, M.D.Hazel Crest, IL · $761 in drug and device payments (2025) ·
(708) 206-1090 Dr. Taylor Cope, M.D.Hazel Crest, IL · $50 in drug and device payments (2025) ·
(708) 799-5900 Dr. Robert Blanco, M.D.Hickory Hills, IL · No drug or device payments recorded (2025) ·
(708) 227-0756 Dr. Gary Wilner, MDHighland Park, IL · No drug or device payments recorded (2025) ·
(847) 432-0321 Dr. Joel Okner, M.D.Highland Park, IL · No drug or device payments recorded (2025) ·
(847) 769-0621 Dr. Mark Stern, MDHighland Park, IL · No drug or device payments recorded (2025) ·
(847) 444-5300 Dr. Annming Hsieh, M.D.Hines, IL · No drug or device payments recorded (2025) ·
(708) 202-8387 Dr. Dariush Takhtehchian, M.D.Hines, IL · $218 in drug and device payments (2025) · Telehealth ·
(708) 202-8387 Dr. Sandra Reynertson, M.D.Hines, IL · No drug or device payments recorded (2025) ·
(708) 202-4163 Dr. Barry Sidorow, M.D.Hinsdale, IL · No drug or device payments recorded (2025) ·
(630) 789-3422 Dr. Daniel Krauss, M.D.Hinsdale, IL · $331 in drug and device payments (2025) ·
(630) 789-3422 Dr. George Cotts, M.D.Hinsdale, IL · No drug or device payments recorded (2025) ·
(630) 789-3422 Dr. George Gibbs, M.D.Hinsdale, IL · No drug or device payments recorded (2025) ·
(630) 789-3422 Dr. Hiren PatelHinsdale, IL · $609 in drug and device payments (2025) ·
(630) 789-3422 Dr. James Mcmahon, M.D.Hinsdale, IL · $50 in drug and device payments (2025) ·
(630) 789-3422 Dr. Jerome Hines, M.D.Hinsdale, IL · No drug or device payments recorded (2025) ·
(630) 789-3422 Dr. Karen Lambert, M.D.Hinsdale, IL · $228 in drug and device payments (2025) ·
(630) 789-3422 Conditions Cardiovascular Disease providers in Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Cardiovascular Disease providers. Individual practices vary, so confirm with the provider before booking.
- Coronary artery disease
- Heart failure
- Atrial fibrillation
- High blood pressure
- High cholesterol
Common questions
How many Cardiovascular Disease providers are in Illinois?There are 1,067 Cardiovascular Disease providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Cardiovascular Disease providers in Illinois offer telehealth?Yes. 201 of the 1,067 Cardiovascular Disease providers in Illinois (about 19%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Cardiovascular Disease providers?Chicago (341), Maywood (45), Park Ridge (36) have the highest concentration of Cardiovascular Disease providers in Illinois.
How many Cardiovascular Disease providers in Illinois received drug or device company payments?683 of 1,067 Cardiovascular Disease providers in Illinois (64%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Cardiovascular Disease providers in Illinois treat?Cardiovascular Disease providers commonly treat coronary artery disease, heart failure, atrial fibrillation, high blood pressure, high cholesterol 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 Cardiologists in Illinois work in independent practices or large health systems?Among 608 Cardiologists in Illinois enrolled in Medicare, 11% bill through a solo or small practice with fewer than 10 clinicians, 12% through a mid-size group of 10 to 99, and 77% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Cardiologists in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Cardiologists hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northwestern Memorial Hospital in Chicago; Northshore University Healthsystem - Evanston Hospital in Evanston.
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