Summary

Dr. Jeffrey Marc is an internal medicine physician who also specializes in geriatric medicine, bringing nearly five decades of medical expertise to his practice. He earned his medical degree from Universita Degli Studi Di Roma La Sapienza Facolta Di Farmacia E Medicina and completed his residency at Graduate Hospital Tenet Health. With 47 years of experience in medicine, Dr. Marc has developed extensive knowledge in caring for adult patients across all age groups, with particular expertise in the unique healthcare needs of older adults. He is fluent in French and Spanish, allowing him to serve a diverse patient population.

Dr. Marc practices in Brooklyn, New York, and maintains affiliations with several prominent hospitals including NewYork Presbyterian Brooklyn Methodist Hospital, Beth Israel Medical Center, Mount Sinai Brooklyn, and Mount Sinai West. His clinical focus includes managing high blood pressure and providing comprehensive preventive care. He performs routine blood tests, administers flu vaccinations, and conducts heart rhythm evaluations using electrocardiograms. Patients have given Dr. Marc an average rating of 4.2 stars, reflecting their confidence in his experienced and compassionate approach to healthcare.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 47 years of experience
  • speaks French, Spanish
  • Graduate Hospital Tenet Health
  • 10 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 4 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Marc Jeffrey C Office

1711 Sheepshead Bay Rd Ste BBrooklyn, NY 11235
Mon8:30 am - 6:00 pm
Tue8:30 am - 4:00 pm
Wed8:30 am - 4:00 pm
ThuClosed
Fri8:30 am - 4:00 pm
Sat8:30 am - 12:00 pm
SunClosed

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Dr. Jeffrey C Marc, MD
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Dr. Jeffrey C Marc, MDDr. Yonette Davis, MDDr. Kimberly Ng, MDGrace Castellano Damasco, NP
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
4.2 
47 Years of Experience 30 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks French, Spanish Speaks English Speaks English
Brooklyn , NYBronx , NYNew York , NYNew York , NY
Med School: Universita Degli Studi Di Roma La Sapienza Facolta Di Farmacia E Medicina Med School: Mt Sinai Sch of Med of The City Univ of Ny, New York Ny Med School: Royal College Of Surgeons In Ireland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jeffrey C Marc

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Jeffrey C Marc has the following 2 specialties

Specialty Expertise

Dr. Jeffrey C Marc has the following 10 areas of expertise

  • Cardiovascular Disease
  • Check-up
  • Diabetes
  • Geriatric Medicine
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

47 Years Experience

Dr. Jeffrey C Marc holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Graduate Hospital Tenet Health.

Medical School

Graduated from Universita Degli Studi Di Roma La Sapienza Facolta Di Farmacia E Medicina in 1979.

NPI Number

Dr. Marc's NPI number is 1962578229.

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Frequently Asked Questions

How can I make an appointment with Dr. Jeffrey Marc?
You can find contact information for Dr. Jeffrey Marc here on Vitals.
Where is Dr. Jeffrey Marc's office located?
Dr. Jeffrey Marc's office is located at 1711 Sheepshead Bay Rd Ste B, Brooklyn, NY, 11235.
Does Dr. Jeffrey Marc accept my insurance?
You can see the insurance plans that Dr. Jeffrey Marc accepts on their Vitals profile.
What languages does Dr. Jeffrey Marc speak?
Dr. Jeffrey Marc speaks French and Spanish.
Is Dr. Jeffrey Marc accepting new patients?
Dr. Jeffrey Marc is accepting new patients on Vitals. View Dr. Jeffrey Marc's profile on Vitals to make an appointment.

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