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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. Krishan De Silva, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-2201
Dr. Kristin Wong, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-1880
Dr. Lawrence Armenti, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 589-7811
Dr. Leo Menkes, D.O.
Newark, NJ · No drug or device payments recorded (2025) · (973) 877-5000
Dr. Leonardo Oliveira, MD
Newark, NJ · $163 in drug and device payments (2025) · (973) 902-3116
Dr. Libero Saraceno, MD
Newark, NJ · $147 in drug and device payments (2025) · (973) 344-5379
Dr. Linda Mwamuka, M.D
Newark, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 926-7000
Dr. Lingling Liu, MD
Newark, NJ · $13 in drug and device payments (2025) · (703) 465-9412
Dr. Livinus Adibe, M.D
Newark, NJ · No drug or device payments recorded (2025) · (973) 877-5000
Dr. Lourdes Silva, DO
Newark, NJ · $147 in drug and device payments (2025) · (973) 344-5379
Dr. Lucio Cardoso, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 578-2500
Dr. Luis Alzate-duque, M.D.
Newark, NJ · $19 in drug and device payments (2025) · (201) 675-1900
Dr. Luisito De Jesus, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 353-5231
Dr. Madison Fraser, MD
Newark, NJ · No drug or device payments recorded (2025) · (215) 622-8991
Dr. Manasa Ayyala, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-5672
Dr. Maninderpal Kaur, M.D.
Newark, NJ · $37 in drug and device payments (2025) · (973) 972-5672
Dr. Manmohan Patel, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 596-1200
Dr. Maria Koliver, MD
Newark, NJ · $778 in drug and device payments (2025) · (973) 344-5454
Dr. Marianne Camargo, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-1880
Dr. Martin Estok, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 589-3989
Dr. Maryam Jafari, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 484-7702
Dr. Mary Cantey, M.D.
Newark, NJ · $56 in drug and device payments (2025) · Telehealth · (973) 972-6635
Dr. Mary O'connor, M.D.
Newark, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 972-6056
Dr. Mauresa Walker, M.D.
Newark, NJ · $164 in drug and device payments (2025) · Telehealth · (973) 344-5379
Dr. Mercy Anighoro, MD
Newark, NJ · $342 in drug and device payments (2025) · (973) 926-3535
Dr. Michael Riskalla
Newark, NJ · No drug or device payments recorded (2025) · (973) 926-7000
Dr. Migdalia Feliciano, M.D.
Newark, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 926-2164
Dr. Miroslawa Balowska, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 482-4070
Dr. Mohamed Eldesouki, MD
Newark, NJ · $153 in drug and device payments (2025) · (973) 342-5212
Dr. Mohammad Abushanab, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 877-5487
Dr. Mohammad Rizwan, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 268-1400
Dr. Mohsin Ali, MD
Newark, NJ · No drug or device payments recorded (2025) · (732) 991-9446
Dr. Mortaza Jafari, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 484-7702
Dr. Muhammad Abdullah, M.D.
Newark, NJ · $1,667 in drug and device payments (2025) · (973) 690-5555
Dr. Muhammad Mullick, MBBS
Newark, NJ · $74 in drug and device payments (2025) · (973) 926-2164
Dr. Muhammed Ayub, M.D.
Newark, NJ · $569 in drug and device payments (2025) · (973) 926-7472
Dr. Myrtho Montes, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 802-6380
Dr. Natalia Baran, M.D.
Newark, NJ · $140 in drug and device payments (2025) · (973) 926-7425
Dr. Natalie Sous, MD
Newark, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 483-1300
Dr. Natasha Fuksina, M.D.
Newark, NJ · $370 in drug and device payments (2025) · Telehealth · (973) 483-1500
Dr. Neal Carlin, MD
Newark, NJ · $682 in drug and device payments (2025) · (973) 877-5487
Dr. Neil Kothari, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (973) 972-5672
Dr. Nibras Yar Khan, MD
Newark, NJ · $24 in drug and device payments (2025) · (973) 877-5465
Dr. Nicole Reynoso-vasquez
Newark, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 972-1880
Dr. Oleg Frank, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 344-4470
Dr. Olga Benitez, MD
Newark, NJ · No drug or device payments recorded (2025) · (973) 230-9223
Dr. Oluwaseyi Olulana
Newark, NJ · No drug or device payments recorded (2025) · (973) 926-7425
Dr. Priscilla Chow, DO
Newark, NJ · $1,599 in drug and device payments (2025) · Telehealth · (973) 877-5000
Dr. Priyanka Rao
Newark, NJ · No drug or device payments recorded (2025) · (973) 926-6671
Dr. Ra'ad Tashman, M.D.
Newark, NJ · No drug or device payments recorded (2025) · (415) 690-5259

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.