Summary

Dr. Heather Sealy has practiced family medicine and internal medicine for 37 years and is affiliated with Mount Sinai Queens. She sees patients for chronic kidney disease, hyperlipidemia, and high cholesterol in children and teens. Dr. Sealy earned her medical degree from New York University School of Medicine and completed her residency at Bronx Lebanon Hospital Center. She sees patients in Brooklyn and New York, NY.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 37 years of experience
  • 41 insurance plans accepted
  • Bronx Lebanon Hospital Center
  • 2 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Heather Grace Sealy has 4 locations

Oak Street Health Flatbush

1249 Nostrand AveBrooklyn, NY 11225
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mount Sinai West

1000 10th AveNew York, NY 10019

One Medical

794 Union StBrooklyn, NY 11215
Mon8:00 am - 7:00 pm
Tue8:00 am - 7:00 pm
Wed8:00 am - 7:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 7:00 pm
SatClosed
SunClosed

Oak Street Health Flatbush

1249 0strand AveBrooklyn, NY 11225

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Dr. Heather Grace Sealy, MDDr. Kristen D. Manter, MDDr. Kelly Jarrett, MDCamilla Casadei, NP
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.8 
4 
0 
37 Years of Experience 23 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Brooklyn , NYBrooklyn , NYBrooklyn , NYBronxville , NY
Med School: New York University School Of Medicine Med School: Case Western Reserve University School of Medicine Med School: University Of Miami Leonard M Miller School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Heather Grace Sealy

  • 1199SEIU
  • Aetna
  • Aetna - Medicare
  • AmeriGroup - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Cigna
  • ConnectiCare
  • EmblemHealth
  • Empire Plan
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • GEHA
  • Health First Health Plans
  • Health First Health Plans - Medicaid
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Humana
  • Humana - Medicare
  • Integra
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • MetroPlus Health Plan
  • MetroPlus Health Plan - HMO
  • MetroPlus Health Plan - Medicaid (Managed)
  • Oscar Health Insurance
  • Senior Whole Health
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO
  • VillageCareMax
  • Wellcare

Medical Specialties

Dr. Heather Grace Sealy has the following 2 specialties

Specialty Expertise

Dr. Heather Grace Sealy has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Internal Medicine
  • Weight Loss

Certifications, License, & Education

37 Years Experience

Dr. Heather Grace Sealy 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 Bronx Lebanon Hospital Center.

Medical School

Graduated from New York University School Of Medicine in 1992 and New York University School Of Medicine in 1989.

NPI Number

Dr. Sealy's NPI number is 1871562884.

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Frequently Asked Questions

Does Dr. Heather Sealy accept virtual/telehealth appointments?
Dr. Heather Sealy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Heather Sealy's office located?
Dr. Heather Sealy's office is located at 1249 Nostrand Ave, Brooklyn, NY, 11225.
How can I make an appointment with Dr. Heather Sealy?
You can find contact information for Dr. Heather Sealy here on Vitals.
Which hospitals is Dr. Heather Sealy affiliated with?
Dr. Heather Sealy is affiliated with Mount Sinai Queens.
Does Dr. Heather Sealy accept my insurance?
You can see the insurance plans that Dr. Heather Sealy accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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