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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. Syed Siddiq, M.D.
North Plainfield, NJ · No drug or device payments recorded (2025) · (908) 756-5206
Dr. Renee Weslow, M.D.
Norwood, NJ · No drug or device payments recorded (2025) · Telehealth · (201) 784-0071
Dr. Alexandre Shehata, MD
Nutley, NJ · $1,034 in drug and device payments (2025) · Telehealth · (973) 661-1900
Dr. Annette Cozzarelli-franklin, MD
Nutley, NJ · $14 in drug and device payments (2025) · (973) 667-8535
Dr. Anthony Califano, MD
Nutley, NJ · $37 in drug and device payments (2025) · Telehealth · (973) 667-3332
Dr. Carl Costanza, M.D.
Nutley, NJ · $412 in drug and device payments (2025) · (973) 667-4402
Dr. Edward Vecchione, DO
Nutley, NJ · $932 in drug and device payments (2025) · (973) 667-8117
Dr. Ernest Defazio, MD
Nutley, NJ · No drug or device payments recorded (2025) · (973) 667-6660
Dr. George Farion, M.D.
Nutley, NJ · No drug or device payments recorded (2025) · (973) 542-0800
Dr. George Zazzali, M.D.
Nutley, NJ · $320 in drug and device payments (2025) · Telehealth · (973) 846-7034
Dr. James Agresti, MD
Nutley, NJ · $441 in drug and device payments (2025) · (973) 284-0777
Dr. James Agresti, DO
Nutley, NJ · $826 in drug and device payments (2025) · (973) 284-0777
Dr. James Franklin, MD
Nutley, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 667-8535
Dr. Joseph Brignola, MD
Nutley, NJ · $721 in drug and device payments (2025) · (973) 667-8117
Dr. Louis Citarelli, MD
Nutley, NJ · No drug or device payments recorded (2025) · (973) 667-6660
Dr. Marina Alexandrova, M.D.
Nutley, NJ · No drug or device payments recorded (2025) · (973) 667-8640
Dr. Maryann Alessio, DO
Nutley, NJ · $168 in drug and device payments (2025) · Telehealth · (973) 667-8889
Dr. Michael Durante, MD
Nutley, NJ · $290 in drug and device payments (2025) · (973) 667-8640
Dr. Michael Gentile, MD
Nutley, NJ · $4,865 in drug and device payments (2025) · Telehealth · (973) 542-1122
Dr. Paul Dell'aquila, MD
Nutley, NJ · $114 in drug and device payments (2025) · (973) 542-2880
Dr. Peter Zazzali, MD
Nutley, NJ · $171 in drug and device payments (2025) · (973) 667-8493
Dr. Robert Richardson, MD
Nutley, NJ · $110 in drug and device payments (2025) · Telehealth · (973) 667-4568
Dr. Aleksey Kretov, MD
Oakhurst, NJ · $2,238 in drug and device payments (2025) · Telehealth · (732) 414-2005
Dr. Charles Peeples, MD
Oakhurst, NJ · $617 in drug and device payments (2025) · Telehealth · (732) 544-9500
Dr. Courtney Cunningham, M.D.
Oakhurst, NJ · $2,027 in drug and device payments (2025) · (732) 663-0900
Dr. Eugene Desimone, MD
Oakhurst, NJ · No drug or device payments recorded (2025) · (201) 803-3986
Dr. Jane Neuman, M.D.
Oakhurst, NJ · $111 in drug and device payments (2025) · (732) 222-2021
Dr. John Ciciarelli, MD
Oakhurst, NJ · No drug or device payments recorded (2025) · (732) 663-0900
Dr. Laith Qumei, M.D.
Oakhurst, NJ · $653 in drug and device payments (2025) · Telehealth · (732) 531-4747
Dr. Richard Meltzer, M.D.
Oakhurst, NJ · No drug or device payments recorded (2025) · (732) 531-6400
Dr. Richard Mojares, M.D.
Oakhurst, NJ · $617 in drug and device payments (2025) · (732) 531-0100
Dr. Areeba Nayyer, MD
Oakland, NJ · No drug or device payments recorded (2025) · (201) 337-0066
Dr. Lynda Farrell, M.D.
Oakland, NJ · No drug or device payments recorded (2025) · (201) 337-9498
Dr. Marc Kesselhaut, M.D.
Oakland, NJ · No drug or device payments recorded (2025) · (201) 337-9600
Dr. Pedro Pereira, M.D.
Oakland, NJ · $16 in drug and device payments (2025) · (201) 337-1700
Dr. Richard Kampf, M.D.
Oakland, NJ · No drug or device payments recorded (2025) · (201) 405-0275
Dr. Amardeep Parhar, DO
Ocean, NJ · $412 in drug and device payments (2025) · (908) 692-9314
Dr. Carmine Vaccaro, M.D.
Ocean, NJ · No drug or device payments recorded (2025) · (732) 922-1656
Dr. Erik Klein
Ocean, NJ · $2,313 in drug and device payments (2025) · Telehealth · (732) 531-6400
Dr. Kashmira Patel, M.D.
Ocean, NJ · $480 in drug and device payments (2025) · Telehealth · (732) 775-1100
Dr. Maria Alne, M.D.
Ocean, NJ · $1,100 in drug and device payments (2025) · Telehealth · (732) 531-6400
Dr. Mark Sisskin, M.D.
Ocean, NJ · No drug or device payments recorded (2025) · (732) 774-4114
Dr. Michael Disciglio, M.D.
Ocean, NJ · $250 in drug and device payments (2025) · (732) 531-6400
Dr. Nicola Di Guglielmo, M.D.
Ocean, NJ · No drug or device payments recorded (2025) · (732) 531-5509
Dr. Rajneesh Mehta, M.D.
Ocean, NJ · $2,258 in drug and device payments (2025) · (732) 531-1894
Dr. Randy Rowlands, M.D.
Ocean, NJ · $390 in drug and device payments (2025) · Telehealth · (732) 897-7544
Dr. Sudha Garla, MD
Ocean, NJ · $501 in drug and device payments (2025) · Telehealth · (732) 988-6300
Dr. William Van Wyck, MD
Ocean Gate, NJ · No drug or device payments recorded (2025) · (732) 773-6534
Dr. Jeffrey Beal, M.D.
Ocean Grove, NJ · $207 in drug and device payments (2025) · Telehealth · (732) 776-8473
Dr. Young Kong, MD
Ocean Grove, NJ · No drug or device payments recorded (2025) · (732) 774-4418

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.