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. Moiz Ehtesham, MDMaywood, IL · $363 in drug and device payments (2025) ·
(888) 584-7888 Dr. Mushabbar Syed, MDMaywood, IL · $402 in drug and device payments (2025) ·
(708) 216-9000 Dr. Nicholas Mencer, DOMaywood, IL · $9,829 in drug and device payments (2025) ·
(708) 216-5140 Dr. Nicholas Poellinger, MDMaywood, IL · $381 in drug and device payments (2025) ·
(888) 584-7888 Dr. Niraj Varma, MDMaywood, IL · $81,576 in drug and device payments (2025) · Telehealth ·
(708) 216-9000 Dr. Peter Santucci, MDMaywood, IL · $2,451 in drug and device payments (2025) ·
(708) 216-8757 Dr. Punit AroraMaywood, IL · $773 in drug and device payments (2025) ·
(888) 584-7888 Dr. Quinn Mallery, MDMaywood, IL · $242 in drug and device payments (2025) ·
(888) 584-7888 Dr. Smit Vasaiwala, MDMaywood, IL · $74,809 in drug and device payments (2025) ·
(708) 216-9000 Dr. Thomas Mckiernan, MDMaywood, IL · No drug or device payments recorded (2025) ·
(708) 327-7030 Dr. Timothy Paterick, M.D.Maywood, IL · No drug or device payments recorded (2025) ·
(708) 216-9000 Dr. Kurian Pannikottu, MDMchenry, IL · $976 in drug and device payments (2025) ·
(815) 759-8070 Dr. Mohammad Kizilbash, MDMchenry, IL · $558 in drug and device payments (2025) · Telehealth ·
(815) 759-8070 Dr. Mubashir Ahmed, M.D.Mchenry, IL · $69 in drug and device payments (2025) · Telehealth ·
(815) 759-8070 Dr. Priya Sateesha, M.D.Mchenry, IL · $144 in drug and device payments (2025) ·
(815) 759-8070 Dr. Behrooz Eshaghy, M.D.Melrose Park, IL · No drug or device payments recorded (2025) ·
(708) 343-5555 Dr. Dragan Ivkovic, M.D.Melrose Park, IL · No drug or device payments recorded (2025) ·
(708) 681-7332 Dr. John Bajgrowicz, M.D.Melrose Park, IL · $1,141 in drug and device payments (2025) ·
(708) 450-4935 Dr. Nirmal Patodia, MDMelrose Park, IL · No drug or device payments recorded (2025) ·
(708) 338-9388 Dr. Ramesh Dhingra, MDMelrose Park, IL · No drug or device payments recorded (2025) ·
(708) 450-5050 Dr. S Hasanain, MDMelrose Park, IL · No drug or device payments recorded (2025) ·
(708) 450-5757 Dr. Hang-jin Shin, M.D.Merrionette Park, IL · $1,507 in drug and device payments (2025) ·
(708) 824-1114 Dr. Dominic Allocco, M.D.Mokena, IL · No drug or device payments recorded (2025) ·
(708) 478-4224 Dr. Harish Patlolla, M.D. Dr. Harry Wallner, M.D.Moline, IL · No drug or device payments recorded (2025) ·
(309) 743-6700 Dr. Hershel Wix, M.D.Morris, IL · No drug or device payments recorded (2025) ·
(815) 705-1000 Dr. Mary Menz, DOMorris, IL · No drug or device payments recorded (2025) ·
(815) 705-1000 Dr. Marlon Jordan, MDMount Carmel, IL · No drug or device payments recorded (2025) ·
(618) 240-2740 Dr. Ewa Dembowski, MDMount Prospect, IL · $193 in drug and device payments (2025) ·
(847) 618-0326 Dr. Mohamed Ruzaik Ibrahim, MDMount Vernon, IL · No drug or device payments recorded (2025) · Telehealth ·
(618) 315-6090 Dr. Mohammed Haseeb, M.D.Mount Vernon, IL · No drug or device payments recorded (2025) ·
(618) 244-2525 Dr. Ronald Weiss, MDMount Vernon, IL · $53 in drug and device payments (2025) ·
(618) 899-3900 Dr. Walter Parham, MDMount Vernon, IL · No drug or device payments recorded (2025) ·
(618) 899-3900 Dr. Brian Albert, M.D.Mt Prospect, IL · No drug or device payments recorded (2025) ·
(847) 725-8401 Dr. Nayla Chaptini, M.D.Mt Prospect, IL · $453 in drug and device payments (2025) · Telehealth ·
(847) 725-8401 Dr. Alan Brown, MDNaperville, IL · $115,394 in drug and device payments (2025) ·
(630) 527-2730 Dr. Aman Ali, M.D.Naperville, IL · $4,954 in drug and device payments (2025) ·
(630) 600-0700 Dr. Ann Davis, MDNaperville, IL · $3,596 in drug and device payments (2025) ·
(630) 600-0700 Dr. Chris Geannopoulos, MDNaperville, IL · $189 in drug and device payments (2025) ·
(630) 718-2660 Dr. David Kim, M.D.Naperville, IL · $648 in drug and device payments (2025) · Telehealth ·
(630) 718-2660 Dr. David Yang, M.D.Naperville, IL · $879 in drug and device payments (2025) · Telehealth ·
(630) 718-2660 Dr. Evans Pappas, MDNaperville, IL · $969 in drug and device payments (2025) · Telehealth ·
(630) 718-2660 Dr. James Ostrenga, M.D.Naperville, IL · No drug or device payments recorded (2025) ·
(630) 357-4111 Dr. Mark Ottolin, M.D.Naperville, IL · No drug or device payments recorded (2025) ·
(630) 357-4111 Dr. Priyanka Pitroda, M.D.Naperville, IL · $399 in drug and device payments (2025) ·
(630) 585-7100 Dr. Sharon Cline, M.D.Naperville, IL · $24 in drug and device payments (2025) ·
(630) 357-4111 Dr. Shivtej Kaushal, M.D.Naperville, IL · $701 in drug and device payments (2025) · Telehealth ·
(630) 718-2660 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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