Summary

Dr. Dennis Finkielstein is a cardiologist specializing in cardiovascular disease who earned his medical degree from Renaissance School of Medicine at Stony Brook University. With 28 years of experience treating heart and vascular conditions, he brings extensive expertise to his practice. Dr. Finkielstein provides care in English for patients of all ages.

Dr. Finkielstein practices at Northwell Health Physician Partners in New York and maintains an affiliation with New York Eye and Ear Infirmary of Mount Sinai. He focuses on managing high blood pressure and cholesterol problems, including treating elevated cholesterol levels in children and teenagers. His diagnostic capabilities include performing heart rhythm tests, specialized heart ultrasounds, and advanced imaging studies that help evaluate heart function and structure.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 28 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Renaissance School Of Medicine At Stony Brook University
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

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Dr. Dennis Finkielstein, MDDr. Ellen Mellow, MDDr. Michael L. Schwartz, MDDr. Raghav Sharma, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.5 
28 Years of Experience 46 Years of Experience 38 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Hindi
New York , NYNew York , NYPomona , NYWinter Park , FL
Med School: Renaissance School Of Medicine At Stony Brook University Med School: Weill Cornell Medical Center Med School: University Of South Florida Health Morsani College Of Medicine Med School: New York Medical College
Current Profile
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Insurance Plans Accepted by Dr. Dennis Finkielstein

  • Accepts Medicare
  • Accepts Medicaid
  • 1199 SEIU
  • Aetna
  • Affinity by Molina Healthcare
  • AmidaCare
  • Anthem Blue Cross and Blue Shield (Empire BCBS)
  • Anthem HealthPlus
  • CenterLight
  • Cigna
  • Elderplan
  • EmblemHealth (GHI)
  • EmblemHealth (HIP)
  • EmblemHealth Insurance Company (fka HIP Insurance Company of New York) HIPIC
  • Empire BlueCross BlueShield (32BJ)
  • Fidelis
  • Hamaspik
  • Healthfirst
  • Humana
  • Humana Military (Tricare)
  • Longevity Health Plan
  • MagnaCare
  • Medicaid
  • Medicare
  • Northwell Direct
  • NY Hotel Trade Council
  • NYS Empire Plan (NYSHIP)
  • Oxford
  • Railroad Medicare
  • Senior Whole Health
  • United Healthcare
  • US Family Health Plan

Medical Specialties

Dr. Dennis Finkielstein has the following 2 specialties

Specialty Expertise

Dr. Dennis Finkielstein has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiologist
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Lipid Disorders
  • Stroke
  • Unstable Angina

Certifications, License, & Education

28 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Medical School

Renaissance School Of Medicine At Stony Brook UniversityGraduated in 1998

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Frequently Asked Questions

How can I make an appointment with Dr. Dennis Finkielstein?
You can find contact information for Dr. Dennis Finkielstein here on Vitals.
What languages does Dr. Dennis Finkielstein speak?
Dr. Dennis Finkielstein speaks English.
Does Dr. Dennis Finkielstein accept my insurance?
You can see the insurance plans that Dr. Dennis Finkielstein accepts on their Vitals profile.
Is Dr. Dennis Finkielstein accepting new patients?
Dr. Dennis Finkielstein is accepting new patients on Vitals. View Dr. Dennis Finkielstein's profile on Vitals to make an appointment.
Does Dr. Dennis Finkielstein accept virtual/telehealth appointments?
Dr. Dennis Finkielstein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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