Internal Medicine in Plainfield, New Jersey
Data updated monthly · Last refresh September 2026
11 Internal Medicine providers practice in Plainfield. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Plainfield
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. Edward Alder, MDPlainfield, NJ · No drug or device payments recorded (2025) ·
(908) 222-0600 Dr. Francis Griffin, M.D.Plainfield, NJ · No drug or device payments recorded (2025) ·
(908) 668-2030 Dr. Genevieve Nwigwe, M.DPlainfield, NJ · $21 in drug and device payments (2025) ·
(908) 753-6401 Dr. George Hermann, MDPlainfield, NJ · No drug or device payments recorded (2025) ·
(908) 322-8300 Dr. Harsha Tripathi, MDPlainfield, NJ · $505 in drug and device payments (2025) ·
(908) 753-6401 Dr. Johnnie Lee, MDPlainfield, NJ · $63 in drug and device payments (2025) ·
(203) 644-0323 Dr. Joyce Nkwonta, MDPlainfield, NJ · $499 in drug and device payments (2025) · Telehealth ·
(908) 561-9733 Dr. Kamalakar Vanam, MDPlainfield, NJ · No drug or device payments recorded (2025) ·
(908) 668-2200 Dr. Padmaja Isukapalli, MDPlainfield, NJ · $221 in drug and device payments (2025) · Telehealth ·
(908) 222-8400 Dr. Shaheda Ali, MDPlainfield, NJ · No drug or device payments recorded (2025) ·
(908) 753-6401 Dr. Susan Walsh, MDPlainfield, NJ · No drug or device payments recorded (2025) ·
(908) 753-6401 Conditions Internal Medicine providers in Plainfield, New Jersey 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 Plainfield, New Jersey?There are 11 Internal Medicine providers with active NPI records practicing in Plainfield, according to federal NPPES data refreshed monthly.
What conditions do Internal Medicine providers in Plainfield treat?Internal Medicine providers in Plainfield 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 Plainfield Internal Medicine across New Jersey