Geriatric Medicine Doctors (Internal Medicine) in New Jersey
Data updated monthly · Last refresh October 2026
163 Geriatric Medicine (Internal Medicine) providers practice in New Jersey, including 49 (30%) offering telehealth. The largest concentration is in Hackensack. 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.
163providers
49telehealth
Hackensacktop city
Geriatric Medicine (Internal Medicine) by city in New Jersey
Choose a city to see providers there.
Geriatric Medicine (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. Stephen Aiello, M.D.Hamilton, NJ · No drug or device payments recorded (2025) ·
(609) 587-6661 Dr. Jen-lih Kou, M.D.Hammonton, NJ · No drug or device payments recorded (2025) ·
(609) 561-1700 Dr. Albert Riddle, MDHaworth, NJ · $87,370 in drug and device payments (2025) ·
(201) 518-1818 Dr. Renukamba Gubbi, M.D.Hillsborough, NJ · $123 in drug and device payments (2025) ·
(732) 356-3103 Dr. Emily Bahler, DOLivingston, NJ · $541 in drug and device payments (2025) · Telehealth ·
(973) 322-7636 Dr. Muthu Arunachalam, M.D.,Livingston, NJ · No drug or device payments recorded (2025) ·
(973) 994-0899 Dr. Theresa Redling, D.O.Livingston, NJ · $790 in drug and device payments (2025) · Telehealth ·
(973) 322-7636 Dr. Glenn Zwerin, M.D.Long Branch, NJ · No drug or device payments recorded (2025) · Telehealth ·
(732) 222-7650 Dr. Joel Ross, MDLong Branch, NJ · No drug or device payments recorded (2025) ·
(732) 571-1535 Dr. Priya Angi, M.DLong Branch, NJ · $37 in drug and device payments (2025) · Telehealth ·
(732) 923-7550 Dr. Roland Losos, MDLyndhurst, NJ · No drug or device payments recorded (2025) · Telehealth ·
(201) 933-4700 Dr. Christine Yarus, M.D.Lyons, NJ · No drug or device payments recorded (2025) ·
(908) 647-0180 Dr. Loveleen Sidhu, MDLyons, NJ · No drug or device payments recorded (2025) ·
(908) 647-0180 Dr. Qun Lin, MDManahawkin, NJ · $384 in drug and device payments (2025) ·
(609) 978-3359 Dr. Vincent Abenante, MDManahawkin, NJ · No drug or device payments recorded (2025) · Telehealth ·
(609) 489-0220 Dr. Joshua Shua-haim, M.DManchester, NJ · $8,774 in drug and device payments (2025) ·
(732) 657-6100 Dr. Gustavo Cruz Giniebra, NPManville, NJ · No drug or device payments recorded (2025) ·
(551) 300-4947 Dr. Mary Haggerty, MDMaplewood, NJ · No drug or device payments recorded (2025) ·
(973) 275-1322 Dr. Yong Shi, MDMarlboro, NJ · No drug or device payments recorded (2025) ·
(732) 245-6461 Dr. Claire Jurkowski, M.D.Medford, NJ · No drug or device payments recorded (2025) ·
(609) 440-0752 Dr. James Wolf, M.D.Mendham, NJ · No drug or device payments recorded (2025) ·
(973) 543-6505 Dr. Zahira Shamsi, M.DMiddlesex, NJ · No drug or device payments recorded (2025) ·
(732) 563-6630 Dr. Bennett Leifer, M.D.Midland Park, NJ · No drug or device payments recorded (2025) ·
(201) 444-4526 Dr. Aijaz Hussain, MDMonroe, NJ · $125 in drug and device payments (2025) · Telehealth ·
(732) 745-8600 Dr. Ismet Mirza, M.D.Monroe, NJ · $122 in drug and device payments (2025) · Telehealth ·
(609) 619-3091 Dr. Abhijit Chatterjee, MDMonroe Township, NJ · $17 in drug and device payments (2025) · Telehealth ·
(609) 655-2700 Dr. Jose Vigario, D.O.Monroe Township, NJ · $162 in drug and device payments (2025) ·
(609) 395-2470 Dr. Tori Gartmond, MDMonroe Township, NJ · No drug or device payments recorded (2025) · Telehealth ·
(609) 655-5178 Dr. Kartikey Nanavati, MDMonroe Twp, NJ · No drug or device payments recorded (2025) ·
(609) 448-4600 Dr. Robertha Mendez, MDMontclair, NJ · $25 in drug and device payments (2025) ·
(973) 559-4600 Dr. Rowen Diano, MDMontclair, NJ · $120 in drug and device payments (2025) ·
(973) 744-7337 Dr. Elisabeth Siegert, MDMoorestown, NJ · $42 in drug and device payments (2025) ·
(856) 439-2069 Dr. Brenda Holcomb, D.O.Morristown, NJ · No drug or device payments recorded (2025) ·
(973) 993-9536 Dr. Jason Prager, MDMorristown, NJ · $350 in drug and device payments (2025) · Telehealth ·
(973) 971-5000 Dr. Jennilee Trinidad, M.D.Morristown, NJ · $65 in drug and device payments (2025) · Telehealth ·
(973) 993-9536 Dr. Jessica Petilla-onorato, M.D.Morristown, NJ · $167 in drug and device payments (2025) · Telehealth ·
(973) 971-7022 Dr. Joseph Ryan, MD, MPHMorristown, NJ · No drug or device payments recorded (2025) ·
(973) 971-7022 Dr. Kathryn Peper, M.DMorristown, NJ · No drug or device payments recorded (2025) ·
(973) 539-3388 Dr. Keerti Sharma, M.D.Morristown, NJ · $177 in drug and device payments (2025) · Telehealth ·
(973) 971-7022 Dr. Mansi Patel, MDMorristown, NJ · $75 in drug and device payments (2025) · Telehealth ·
(973) 971-7022 Dr. Miriam Donis-garcia, MDMorristown, NJ · $130 in drug and device payments (2025) · Telehealth ·
(973) 971-7022 Dr. Rebecca Rosen, MDMorristown, NJ · No drug or device payments recorded (2025) ·
(973) 267-1010 Dr. John Hopkins, D.O.Mount Laurel, NJ · No drug or device payments recorded (2025) ·
(888) 982-8594 Dr. Diana Decosimo, M.D.Newark, NJ · No drug or device payments recorded (2025) ·
(973) 972-1880 Dr. Eloy Ruiz Mendoza, MDNewark, NJ · No drug or device payments recorded (2025) · Telehealth ·
(973) 972-9000 Dr. Eric Tien Yen Chyn, M.D.Newark, NJ · No drug or device payments recorded (2025) · Telehealth ·
(973) 972-5672 Dr. James James, M.D.Newark, NJ · No drug or device payments recorded (2025) ·
(973) 926-8491 Dr. Karthik Kota, MD MPHNew Brunswick, NJ · No drug or device payments recorded (2025) ·
(732) 235-7122 Common questions
How many Geriatric Medicine (Internal Medicine) providers are in New Jersey?There are 163 Geriatric Medicine (Internal Medicine) providers with active NPI records practicing in New Jersey, according to federal NPPES data refreshed monthly.
Do Geriatric Medicine (Internal Medicine) providers in New Jersey offer telehealth?Yes. 49 of the 163 Geriatric Medicine (Internal Medicine) providers in New Jersey (about 30%) report offering telehealth services in CMS data.
Which cities in New Jersey have the most Geriatric Medicine (Internal Medicine) providers?Hackensack (15), Stratford (11), Morristown (10) have the highest concentration of Geriatric Medicine (Internal Medicine) providers in New Jersey.
How many Geriatric Medicine (Internal Medicine) providers in New Jersey received drug or device company payments?69 of 163 Geriatric Medicine (Internal Medicine) providers in New Jersey (42%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Geriatric Medicine Doctors (Internal Medicine) in New Jersey work in independent practices or large health systems?Among 103 Geriatric Medicine Doctors (Internal Medicine) in New Jersey enrolled in Medicare, 29% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 53% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Geriatric Medicine Doctors (Internal Medicine) in New Jersey work at?According to CMS facility affiliation records, the New Jersey hospitals where the most Geriatric Medicine Doctors (Internal Medicine) hold privileges are Hackensack University Medical Center in Hackensack; Morristown Medical Center in Morristown; Cooperman Barnabas Medical Center in Livingston.
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