Internal Medicine in Berwyn, Illinois
Data updated monthly · Last refresh September 2026
68 Internal Medicine providers practice in Berwyn, and 40% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Berwyn
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. Adam El Hendy Gunnarsson, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3425 Dr. Aditi Puri, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-6566 Dr. Alysia Martin GarciaBerwyn, IL · No drug or device payments recorded (2025) ·
(831) 706-6767 Dr. Angela Alcarraz Bedrillana, MD Dr. Angelina Molkina, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3401 Dr. Anum NawazBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3401 Dr. Ashwin NarayananBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3425 Dr. Avi Harisingani, MBBS Dr. Baudelio Herrada, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-9100 Dr. Canaan Kerr, MD MSBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3425 Dr. Carlos Murillo-zepedaBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3401 Dr. Carl Pfaehler, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3425 Dr. David Pielykh, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-6566 Dr. Desmond SeshieBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3401 Dr. Dilip Patel, M.D.Berwyn, IL · $19 in drug and device payments (2025) · Telehealth ·
(708) 795-8900 Dr. Ekaterina Bazunova, MD Dr. Elizabeth Becerra, M.D. Dr. Esteban Cabezas Rubio, MD Dr. Eustacia Ikeri, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3425 Dr. Genet WeldemichaelBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3401 Dr. Insup Hong, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3425 Dr. Jayantibhai Patel, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 749-2331 Dr. Jennifer Sardone-ponnappan, M.D.Berwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-2486 Dr. Jorge Castelar ArtigaBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 303-9234 Dr. Jose Alberto Villarreal Castellanos, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-9100 Dr. Joseph ZywicielBerwyn, IL · No drug or device payments recorded (2025) ·
(331) 280-7481 Dr. Kalyn English, D.O.Berwyn, IL · No drug or device payments recorded (2025) ·
(708) 303-9234 Dr. Kartik GannamaneniBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3425 Dr. Kavya Poluru, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 484-0920 Dr. Mahader Wossene, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3401 Dr. Maria Spizzirri, M.D.Berwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-3401 Dr. Mark Hroncich, MDBerwyn, IL · No drug or device payments recorded (2025) · Telehealth ·
(708) 484-0044 Dr. Melissa Arredondo, M.D.Berwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-9100 Dr. Mohammed Qureshi, M.D. Dr. Molly Leavitt, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-2226 Dr. Muhammad Faizan Zafar, MD Dr. Navneet Saini, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 783-9100 Dr. Neal Bente, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 484-6680 Dr. Olga Garcia, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 788-2782 Dr. Pamela Strauss, MDBerwyn, IL · No drug or device payments recorded (2025) ·
(708) 484-0044 Conditions Internal Medicine providers in Berwyn, Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Berwyn, Illinois?There are 68 Internal Medicine providers with active NPI records practicing in Berwyn, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Berwyn received drug or device company payments?27 of 68 (40%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Berwyn treat?Internal Medicine providers in Berwyn commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Berwyn Internal Medicine across Illinois