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Dr. David Harnick, MD

Dr. David Harnick, MD

Age 54 Cardiology M
(11) 11 reviews

Telehealth available

Accepting New Patients


Dr. David Harnick, MD is a Cardiology Specialist in New York, NY. Dr. Harnick completed a residency at Mt Sinai School Of Med|Ny And Presby Hospital. They currently practice at Heartwise Cardiology and are affiliated with Lenox Hill Hospital and Mount Sinai Hospital. Dr. Harnick accepts multiple insurance plans.


  • Mt Sinai School Of Med|Ny And Presby Hospital, Residency Hospital

Insurance Accepted

  • Aetna
  • Amerihealth
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • Cigna
  • Empire Blue Cross Blue Shield
  • Excellus BlueCross BlueShield
  • First Health
  • Harvard Pilgrim Health Care
  • Healthfirst
  • Highmark Blue Cross Blue Shield
  • MVP Health Care
  • Oxford Health Plans
  • UnitedHealthCare

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Patient Satisfaction

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Nov 04, 2016
I am seeing Dr. Harnick for atrial fibrillation. Dr. Harnick is very knowledgeable and he took his time to explain the condition as well as various treatment options to me. He is a great and caring cardiologist, and I highly recommend Dr. Harnick. It’s hard to find a good doctor, he’s a great one.
Jack T in Great Neck, NY — Nov 04, 2016
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Photo: Dr. David Harnick, MD
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. David Harnick, MD. To arrange an appointment, call the number on Dr. Harnick's profile.

Dr. Harnick frequently treats the following conditions: Heart Palpitations and Heart Disease. See more on Sharecare.

Dr. David Harnick, MD is affiliated with Lenox Hill Hospital and Mount Sinai Hospital.

Hospital Affiliations

  • Lenox Hill Hospital
  • Mount Sinai Hospital


  1. Heartwise Cardiology

    1. 1
      Heartwise Cardiology
      148 E 38th St, New York, NY 10016 (212) 679-4488
Telehealth Options
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(212) 679-4488