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Leonard Grauer, MD, Cardiology, Hamden, CT, Yale-New Haven Hospital


Cardiology Hamden, CT

Adult Congenital Heart Disease


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  • Dr. Leonard Grauer, MD is a cardiologist in Hamden, Connecticut. He is currently licensed to practice medicine in Connecticut. He is affiliated with Yale-New Haven Hospital.

Education & Training

  • Yale-New Haven Hospital
    Yale-New Haven HospitalResidency, Internal Medicine, 1968 - 1970
  • Yale University School of Medicine
    Yale University School of MedicineClass of 1968

Certifications & Licensure

  • CT State Medical License
    CT State Medical License 1969 - 2022
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Cardiovascular Disease

Awards, Honors, & Recognition

  • Heart/Stroke Recognition Program National Committee for Quality Assurance, 2011-2014
  • Top MD Consumers Checkbook

Publications & Presentations


Hospital Affiliations