Summary

Dr. David Harnick specializes in cardiovascular disease and internal medicine, bringing three decades of clinical experience to his practice. He earned his medical degree from the Icahn School of Medicine at Mount Sinai and completed his residency at Columbia Hospital. Dr. Harnick is fluent in both English and Spanish, allowing him to connect with a diverse patient population.

Dr. Harnick practices at The Mount Sinai Hospital and sees patients at multiple locations throughout New York. He focuses on treating heart rhythm disorders such as atrial fibrillation and supraventricular tachycardia. His approach includes comprehensive cardiac testing using electrocardiograms to monitor heart function. Patients have given Dr. Harnick an average rating of 4.1 stars for his cardiovascular care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4
  • 30 years of experience
  • 28 insurance plans accepted
  • speaks English, Spanish
  • Columbia Hospital
  • 7 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. David Jeffrey Harnick has 4 locations

Heartwise Cardiology

148 E 38th StNew York, NY 10016
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

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. David Jeffrey Harnick, MDDr. Shing-Chiu Wong, MDDr. Robert J. Kim, MDDr. Daniel Matthew Mcdonald, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
30 Years of Experience 46 Years of Experience 25 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Mandarin Speaks English Speaks English
New York , NYNew York , NYNew York , NYNew York , NY
Med School: Icahn School Of Medicine At Mount Sinai Med School: Columbia University College Of Physicians & Surgeons Med School: Johns Hopkins University School Of Medicine Med School: New York University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. David Jeffrey Harnick

  • Accepts Medicaid
  • 1199SEIU
  • AARP
  • Aetna
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareSource
  • Cigna
  • EmblemHealth
  • EmblemHealth - HMO
  • EmblemHealth - PPO
  • Empire Blue Cross Blue Shield
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • PreferredOne
  • Three Rivers Providers Network (TRPN)
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford

Medical Specialties

Dr. David Jeffrey Harnick has the following 2 specialties

Specialty Expertise

Dr. David Jeffrey Harnick has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

30 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

Columbia Hospital

Medical School

Icahn School Of Medicine At Mount SinaiGraduated in 1996

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Frequently Asked Questions

Does Dr. David Harnick accept my insurance?
You can see the insurance plans that Dr. David Harnick accepts on their Vitals profile.
Which hospitals is Dr. David Harnick affiliated with?
Dr. David Harnick is affiliated with The Mount Sinai Hospital.
Does Dr. David Harnick accept virtual/telehealth appointments?
Dr. David Harnick has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. David Harnick?
You can find contact information for Dr. David Harnick here on Vitals.
Is Dr. David Harnick accepting new patients?
Dr. David Harnick is accepting new patients on Vitals. View Dr. David Harnick's profile on Vitals to make an appointment.

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