Summary

Dr. Grenadir graduated from the Tulane University School of Medicine in 2016. He works in New York, NY and 1 other location and specializes in Emergency Medicine.

Quick Facts

  • 5
  • 10 years of experience
  • 56 insurance plans accepted
  • Mount Sinai West Hospital
  • 2 written reviews
  • 1 specialty
  • 3 office locations
  • Male

Office Locations

Dr. Jonathan Ian Grenadir has 3 locations

Mount Sinai Morningside

1111 Amsterdam AveNew York, NY 10025

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

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Dr. Jonathan Ian Grenadir, MDChristopher Carleo, MDDr. Haviva Malina, MDDr. Alicia Sta Maria Almendral, MD
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.3 
4.6 
10 Years of Experience 28 Years of Experience 21 Years of Experience 27 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish
New York , NYEast Setauket , NYNew York , NYWoodside , NY
Med School: Tulane University School Of Medicine Med School: Suny Stony Brookhealth Med School: Albert Einstein College Of Medicine Med School: University Of Santo Tomas Faculty Of Medicine And Surgery
Current Profile
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Insurance Plans Accepted by Dr. Jonathan Ian Grenadir

  • 1199SEIU
  • 1199SEIU - PPO
  • AARP
  • Aetna
  • Aetna Better Health - Medicaid (Managed)
  • AmeriGroup
  • AmeriGroup - HMO
  • AmeriGroup - Medicare (Advantage HMO)
  • Blue Cross Blue Shield
  • CarePlus Health Plans (Florida Medicare)
  • CenterLight Healthcare - HMO
  • Centivo
  • Cigna
  • Elderplan
  • Elderplan - Medicare (Advantage HMO)
  • EmblemHealth
  • EmblemHealth - HMO
  • Empire Plan - Medicare
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - PPO
  • Health Net - HMO
  • HealthFirst (NY)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Horizon NJ Health
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Kaiser Permanente - Medicaid (Managed)
  • Longevity Health Plan
  • MagnaCare
  • MagnaCare - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • Molina Healthcare
  • Molina Healthcare - HMO
  • MVP Health Care
  • Optum Health
  • Oscar Health Insurance
  • Oscar Health Insurance - PPO
  • STLDentalPlan| LLC
  • Three Rivers Providers Network (TRPN)
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • VillageCareMax
  • Wellcare

Medical Specialties

Dr. Jonathan Ian Grenadir has the following specialty

Certifications, License, & Education

10 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

Mount Sinai West Hospital

Medical School

Tulane University School Of MedicineGraduated in 2016

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Frequently Asked Questions

Does Dr. Jonathan Grenadir accept my insurance?
You can see the insurance plans that Dr. Jonathan Grenadir accepts on their Vitals profile.
Does Dr. Jonathan Grenadir accept virtual/telehealth appointments?
Dr. Jonathan Grenadir has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Jonathan Grenadir accepting new patients?
Dr. Jonathan Grenadir has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Jonathan Grenadir's office located?
Dr. Jonathan Grenadir's office is located at 1111 Amsterdam Ave, New York, NY, 10025.
How can I make an appointment with Dr. Jonathan Grenadir?
You can find contact information for Dr. Jonathan Grenadir here on Vitals.

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