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Internal Medicine Doctors in New Jersey

Data updated monthly · Last refresh October 2026

4,660 Internal Medicine providers practice in New Jersey, including 1,249 (27%) offering telehealth. The largest concentration is in Newark. 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.

4,660providers
1,249telehealth
Newarktop city

Internal Medicine by city in New Jersey

Choose a city to see providers there.

Internal Medicine in Newark185 providers
Internal Medicine in New Brunswick142 providers
Internal Medicine in Jersey City118 providers
Internal Medicine in Camden104 providers
Internal Medicine in Toms River103 providers
Internal Medicine in Hackensack101 providers
Internal Medicine in Trenton99 providers
Internal Medicine in Morristown98 providers
Internal Medicine in Neptune78 providers
Internal Medicine in Englewood75 providers
Internal Medicine in Edison74 providers
Internal Medicine in Paterson70 providers
Internal Medicine in Princeton66 providers
Internal Medicine in Livingston65 providers
Internal Medicine in Brick64 providers
Internal Medicine in Hamilton57 providers
Internal Medicine in Elizabeth55 providers
Internal Medicine in Summit54 providers
Internal Medicine in Clifton52 providers
Internal Medicine in Voorhees52 providers
Internal Medicine in Paramus50 providers
Internal Medicine in Teaneck48 providers
Internal Medicine in Pennington44 providers
Internal Medicine in East Orange42 providers

Internal Medicine providers in New Jersey

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. Dorothy Castro, MD
Newark, NJ · $19 in drug and device payments (2025) · (973) 972-5672
Dr. Eddie Rosa, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 350-1770
Dr. Elie Salem, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (873) 877-5000
Dr. Emily Gordon, M.D.
Newark, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 972-9523
Dr. Enoc Fernandez Ginorio, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-5672
Dr. Epifania Ramirez, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 824-8226
Dr. Eric Degaetano, DO
Newark, NJ · $192 in drug and device payments (2025) · (973) 972-4300
Dr. Esther Tomor, MD
Newark, NJ · No drug or device payments recorded (2025) · (866) 920-6997
Dr. Eva Mehta, D.O.
Newark, NJ · No drug or device payments recorded (2025) · (973) 926-7000
Dr. Fnu Sanjna, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 877-5487
Dr. Gowthami Are, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 877-5000
Dr. Gwen Brachman, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-0037
Dr. Hareem Hussain, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 926-7425
Dr. Hector Aguilar, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-5672
Dr. Helio Pedro, M.D.
Newark, NJ · $35 in drug and device payments (2025) · (973) 972-4480
Dr. Hoi-wing Yim, M.D.
Newark, NJ · $467 in drug and device payments (2025) · (973) 877-5000
Dr. Htay Htay Kyi, MD
Newark, NJ · $141 in drug and device payments (2025) · (973) 972-5672
Dr. Ian Miller, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-6737
Dr. Igor Eyzner, D.O.
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-5672
Dr. Irene Hao, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-6111
Dr. Irene Martinez, MD
Newark, NJ · No drug or device payments recorded (2025) · (732) 900-1297
Dr. Iris Herrera, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-1438
Dr. Isaac O'neal, M.D.
Newark, NJ · $18 in drug and device payments (2025) · (973) 733-5300
Dr. Jacquelyn Bradley, D.O
Newark, NJ · $19 in drug and device payments (2025) · (973) 972-5672
Dr. Janaki Makadia, M.D.
Newark, NJ · $58 in drug and device payments (2025) · (973) 926-2164
Dr. Janet Ojeabulu, MD
Newark, NJ · $71 in drug and device payments (2025) · (908) 472-4149
Dr. Jasmine Shafei, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-4595
Dr. Javeria Riaz
Newark, NJ · No drug or device payments recorded (2025) · (973) 960-7806
Dr. Jeffrey Algazy, MD
Newark, NJ · $65 in drug and device payments (2025) · (973) 342-7556
Dr. Jesse Szymanski, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 926-7000
Dr. Jessica Mazur
Newark, NJ · $491 in drug and device payments (2025) · (973) 926-7425
Dr. Ji Ae Yoon, M.D
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-5672
Dr. John Augustin, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 373-6066
Dr. Jonathan Mcnamara, M.D.
Newark, NJ · $118 in drug and device payments (2025) · (973) 926-3233
Dr. Jon Sicat, D.O.
Newark, NJ · $473 in drug and device payments (2025) · Telehealth · (973) 926-7428
Dr. Jorge Naranjo, MD
Newark, NJ · $496 in drug and device payments (2025) · (973) 972-6056
Dr. Jorge Osorio, MD
Newark, NJ · $2,083 in drug and device payments (2025) · Telehealth · (973) 344-5498
Dr. Jose Bustillo, D.O
Newark, NJ · $610 in drug and device payments (2025) · Telehealth · (973) 926-7000
Dr. Jose Gomez, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 482-4697
Dr. Joseph Defrank Castro, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 926-7000
Dr. Joshua Hasquet, MD
Newark, NJ · $19 in drug and device payments (2025) · (732) 455-4636
Dr. Julio Hubert
Newark, NJ · No drug or device payments recorded (2025) · (973) 589-5841
Dr. Kanik Kathuria, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 926-7425
Dr. Kappukalar Ziyaaudhin, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 623-9011
Dr. Karim Akl, M.D.
Newark, NJ · $33 in drug and device payments (2025) · (973) 926-7425
Dr. Karishma Khetani, MD
Newark, NJ · $18 in drug and device payments (2025) · (973) 972-6056
Dr. Karlene Williams, MD
Newark, NJ · $125 in drug and device payments (2025) · (973) 972-5672
Dr. Katherine Fung, D.O.
Newark, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 483-1300
Dr. Kathleen Pergament, D.O., M.P.H.
Newark, NJ · $131 in drug and device payments (2025) · Telehealth · (973) 972-1880
Dr. Kranthi Mandava, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-4300

Conditions Internal Medicine providers in 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.

Common questions

How many Internal Medicine providers are in New Jersey?

There are 4,660 Internal Medicine providers with active NPI records practicing in New Jersey, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in New Jersey offer telehealth?

Yes. 1,249 of the 4,660 Internal Medicine providers in New Jersey (about 27%) report offering telehealth services in CMS data.

Which cities in New Jersey have the most Internal Medicine providers?

Newark (185), New Brunswick (142), Jersey City (118) have the highest concentration of Internal Medicine providers in New Jersey.

How many Internal Medicine providers in New Jersey received drug or device company payments?

2,186 of 4,660 Internal Medicine providers in New Jersey (47%) 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 New Jersey treat?

Internal Medicine providers 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 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 Internal Medicine Doctors in New Jersey work in independent practices or large health systems?

Among 2,826 Internal Medicine Doctors in New Jersey enrolled in Medicare, 30% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 56% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in New Jersey work at?

According to CMS facility affiliation records, the New Jersey hospitals where the most Internal Medicine Doctors hold privileges are Morristown Medical Center in Morristown; Hackensack University Medical Center in Hackensack; Jfk University Medical Center in Edison.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Internal Medicine in New Jersey? Get featured.