Summary

Dr. Jonathan Greenberg is an internal medicine physician who earned his medical degree from SUNY Downstate College of Medicine and completed his residency training at Brookdale Medical Center. He is board-certified in internal medicine by the American Board of Internal Medicine, demonstrating his expertise in the comprehensive care of adult patients. Dr. Greenberg speaks English and focuses his practice on diagnosing and treating a wide range of conditions affecting adult patients.

Dr. Greenberg is affiliated with Elmhurst Hospital Center and practices at Montefiore Medical Group locations in Eastchester and Yonkers, New York. His clinical expertise includes treating injuries such as bruising of the lower leg and nail bed bleeding from trauma. He also provides preventive care services including adult vaccinations and COVID-19 booster shots to help patients maintain their health. Patients have given him an average rating of 3.4 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.4
  • 38 insurance plans accepted
  • speaks English
  • Brookdale Med. Center
  • 4 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Jonathan M. Greenberg has 2 locations

Montefiore Medical Group-Eastchester

440 White Plains RdEastchester, NY 10709

Montefiore Medical Group-Cross County

1010 Central Park AveYonkers, NY 10704
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Jonathan M. Greenberg, MDDr. Eric Yoon, MDDebra Shira Greenfield, MDDr. Monte Ezratty, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
3.8 
44 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English, Spanish
Eastchester , NYNew York , NYSmithtown , NYBronx , NY
Med School: SUNY Downstate College of Medicine (Medical Education) Med School: State University of New York Med School: Mount Sinai School Of Medicine Of New York University Med School: University Of Toledo College Of Medicine
Current Profile
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Insurance Plans Accepted by Jonathan M. Greenberg

  • 1199SEIU
  • Aetna
  • Aetna - Medicare
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - IPA
  • Blue Cross Blue Shield - PPO
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Cigna
  • Elderplan - Medicare (Advantage HMO)
  • EmblemHealth
  • EmblemHealth - HMO
  • Fidelis Care (NY)
  • GEHA
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • MetroPlus Health Plan
  • MetroPlus Health Plan - HMO
  • Molina Healthcare
  • MVP Health Care
  • MVP Health Care - HMO
  • Oscar Health Insurance
  • Partners Health Plan - Medicare (Advantage HMO)
  • STLDentalPlan| LLC
  • STLDentalPlan| LLC - IPA
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford

Medical Specialties

Jonathan M. Greenberg has the following specialty

Specialty Expertise

Jonathan M. Greenberg has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

Jonathan M. Greenberg holds an expired medical license in the state of New York. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

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 Brookdale Med. Center.

Medical School

Graduated from SUNY Downstate College of Medicine (Medical Education).

NPI Number

Jonathan M. Greenberg's NPI number is 1801989025.

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Frequently Asked Questions

Where is Jonathan Greenberg's office located?
Jonathan Greenberg's office is located at 440 White Plains Rd, Eastchester, NY, 10709.
Which hospitals is Jonathan Greenberg affiliated with?
Jonathan Greenberg is affiliated with Elmhurst Hospital Center.
Does Jonathan Greenberg accept my insurance?
You can see the insurance plans that Jonathan Greenberg accepts on their Vitals profile.
What languages does Jonathan Greenberg speak?
Jonathan Greenberg speaks English.
Does Jonathan Greenberg accept virtual/telehealth appointments?
Jonathan Greenberg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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