Internal Medicine in Buffalo Grove, IL
47 active Internal Medicine providers practice in Buffalo Grove, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790803138 | Advanced Arlington Medical Center Ltd. | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1437372182 | Advanced Arlington Sports Medicine Center | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1073618294 | Advanced Radiology Professionals, LLC | Organization | Magnetic Resonance Imaging (MRI) Internal Medicine Physician | Buffalo Grove, IL |
| 1750884375 | Advantage Healthcare Specialists, LLC | Organization | Geriatric Medicine (Internal Medicine) Physician | Buffalo Grove, IL |
| 1205022167 | Affinity Health Care LLC | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1003043233 | Affinity Healthcare LLC | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1952472805 | Ahmet Copur | Individual | Pulmonary Disease Physician | Buffalo Grove, IL |
| 1902913759 | Alan Auerbach | Individual | Gastroenterology Physician | Buffalo Grove, IL |
| 1871625483 | Alan Auerbach MD | Organization | Gastroenterology Physician | Buffalo Grove, IL |
| 1144270075 | Alliance Medical Group,S.C | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1336407998 | Ammara Aziz | Individual | Endocrinology, Diabetes & Metabolism Physician | Buffalo Grove, IL |
| 1730167339 | Carl Lang | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1114214111 | Chuck Vrasich | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1346228954 | David Charman | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1629028428 | Della Mathew | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1477531937 | Gabriel Kibrit | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1124317367 | George Thott | Individual | Endocrinology, Diabetes & Metabolism Physician | Buffalo Grove, IL |
| 1447280839 | Greater Northwest Medical Group | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1053363952 | Gregory Clark | Individual | Endocrinology, Diabetes & Metabolism Physician | Buffalo Grove, IL |
| 1336208297 | Hoyee Chan | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1790566206 | Ih Physician Services, PC | Organization | Hospice and Palliative Medicine (Internal Medicine) Physician | Buffalo Grove, IL |
| 1629881495 | Img Endocrinology Pllc | Organization | Endocrinology, Diabetes & Metabolism Physician | Buffalo Grove, IL |
| 1902549686 | In Home Health, LLC | Organization | Hospice and Palliative Medicine (Internal Medicine) Physician | Buffalo Grove, IL |
| 1154309755 | Irina Goldvekht | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1346228814 | Jules Marks | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1447991930 | Juwon Lee | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1053051110 | Khrystyna Deka | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1780094714 | Lena Virasch | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1801945480 | Leo Gutt | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1942487772 | Lidiya Kupriyenko | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1851557102 | Margaret Fruhbauer | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1356374920 | Margaret Michalska | Individual | Rheumatology Physician | Buffalo Grove, IL |
| 1669638516 | Margarita Etingen MD S.C. | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1033197637 | Mark Charman | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1407076888 | Michael Hersh | Individual | Gastroenterology Physician | Buffalo Grove, IL |
| 1518945484 | Michael Unger | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1598846883 | North Groves Internal Medicine Sc | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1497889513 | North Suburban Healthcare Ltd | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1427153477 | Oksana Batejko | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1043282320 | Olga Zarkh | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1750310454 | Radha Soundarrajan | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1639040983 | Rbg Healthcare LLC | Organization | Internal Medicine Physician | Buffalo Grove, IL |
| 1588879571 | Robert Goldman | Individual | Rheumatology Physician | Buffalo Grove, IL |
| 1952389413 | Stuart Ferber | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1144208612 | Susan Nelson | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1710974860 | Thomas Heggen | Individual | Internal Medicine Physician | Buffalo Grove, IL |
| 1548249113 | Wendi Marcus | Individual | Internal Medicine Physician | Buffalo Grove, IL |
Frequently asked questions
How many Internal Medicine providers are in Buffalo Grove, IL?
The latest NPPES snapshot lists 47 active Internal Medicine providers with a practice address in Buffalo Grove, Illinois.
How do I check a Internal Medicine provider's NPI in Buffalo Grove?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.