Internal Medicine in Elgin, Illinois
Data updated monthly · Last refresh September 2026
61 Internal Medicine providers practice in Elgin, and 41% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Elgin
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 Spain, D.O.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 742-9800 Dr. Alan Wurzelbacher, M.D.Elgin, IL · $128 in drug and device payments (2025) · Telehealth ·
(847) 742-0792 Dr. Alejandro Ong, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 742-1040 Dr. Anandita Gephart, M.D.Elgin, IL · No drug or device payments recorded (2025) · Telehealth ·
(847) 742-4111 Dr. Anthony Nidea, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 742-1040 Dr. Archana Goel, MDElgin, IL · $218 in drug and device payments (2025) · Telehealth ·
(847) 214-5740 Dr. Ashima Salwan, MDElgin, IL · $1,204 in drug and device payments (2025) · Telehealth ·
(847) 742-2600 Dr. Brian O'byrneElgin, IL · No drug or device payments recorded (2025) ·
(224) 783-2525 Dr. Carmen Velazquez, MDElgin, IL · No drug or device payments recorded (2025) ·
(847) 931-0303 Dr. Carolyn Trelka-rojas, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 742-1040 Dr. Danilo Aparicio Fernandez, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(312) 609-0300 Dr. Dennis Flynn, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 742-0792 Dr. Desiree Oliveros, MDElgin, IL · No drug or device payments recorded (2025) ·
(847) 622-2086 Dr. Douglas Chang, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 742-1040 Dr. Elio Vento, M.D.Elgin, IL · $273 in drug and device payments (2025) · Telehealth ·
(847) 695-8100 Dr. Eunice Jacob-charly, DOElgin, IL · No drug or device payments recorded (2025) ·
(224) 212-0205 Dr. Faisal Saeed, MDElgin, IL · $27 in drug and device payments (2025) · Telehealth ·
(847) 741-9800 Dr. Fausto Lora-mir, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 931-7274 Dr. Ghazwan Shaaya, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(312) 609-0300 Dr. Gordon Newsom, M.D.Elgin, IL · $88 in drug and device payments (2025) · Telehealth ·
(847) 695-8100 Dr. Gregory Ostrom, M.D., PH.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 741-0372 Dr. Heena Shyamani, M.D.Elgin, IL · $1,499 in drug and device payments (2025) ·
(847) 742-5530 Dr. Ilma Vahora, MDElgin, IL · $31 in drug and device payments (2025) · Telehealth ·
(847) 742-0792 Dr. Jacob Salman, M.DElgin, IL · No drug or device payments recorded (2025) ·
(312) 404-2105 Dr. Janice Wood, MDElgin, IL · No drug or device payments recorded (2025) ·
(847) 742-5920 Dr. Jawed Ehsan, MDElgin, IL · No drug or device payments recorded (2025) ·
(847) 742-0165 Dr. Jeffrey Garb, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 888-1914 Dr. Jerry Myrda, DOElgin, IL · $2,018 in drug and device payments (2025) ·
(847) 742-3120 Dr. Justin Macmillan, DOElgin, IL · No drug or device payments recorded (2025) ·
(224) 783-2525 Dr. Karen Catching, M.D.Elgin, IL · No drug or device payments recorded (2025) · Telehealth ·
(847) 214-5100 Dr. Kiran Ijaz, MDElgin, IL · No drug or device payments recorded (2025) ·
(630) 859-2222 Dr. Leena Shah, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(224) 783-2525 Dr. Mariya Rampurwala, MDElgin, IL · $33 in drug and device payments (2025) · Telehealth ·
(847) 742-0792 Dr. Michael Hernandez, M.D.Elgin, IL · $1,605 in drug and device payments (2025) · Telehealth ·
(847) 214-5750 Dr. Moshe Zamir, M.D.Elgin, IL · No drug or device payments recorded (2025) ·
(847) 741-4690 Dr. Neelam Patel, PA-CElgin, IL · No drug or device payments recorded (2025) ·
(847) 608-1344 Dr. Nino Nemsadze, MDElgin, IL · No drug or device payments recorded (2025) ·
(224) 783-2525 Dr. Patricia Merlo, D.O.Elgin, IL · $32 in drug and device payments (2025) · Telehealth ·
(847) 214-5755 Dr. Piotr Michaliszyn, MD Dr. Puja Jadav, MDElgin, IL · No drug or device payments recorded (2025) ·
(224) 783-2525 Dr. Rajesh Shah, MDElgin, IL · No drug or device payments recorded (2025) ·
(224) 629-4525 Conditions Internal Medicine providers in Elgin, 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 Elgin, Illinois?There are 61 Internal Medicine providers with active NPI records practicing in Elgin, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Elgin received drug or device company payments?25 of 61 (41%) 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 Elgin treat?Internal Medicine providers in Elgin 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 Elgin Internal Medicine across Illinois