Browse Health
Internist, Cardiologist (heart)
35 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Lawrence Sinak:

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Specialties & Research

Dr. Lawrence Sinak, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 7 areas:
  • Acute Coronary Syndrome (ACS)
  • Echocardiography
  • Heart Block
  • Heart Catheterization
  • Heart Diseases
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. Sinak graduated from Harvard University , Boston.


Dr. Sinak has 4 hospital affiliations:

  • Rochester Methodist Hospital 
  • St Marys Hospital - Rochester 

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Additional Information
Dr. Lawrence Joseph Sinak MD is a male Internist, has 35 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Lawrence J. Sinak practice?
Dr. Lawrence Sinak has 1 office location.
Dr. Lawrence Sinak practices Internal Medicine and Cardiovascular Disease near Rochester, MN.
See Rochester Internists and Rochester Cardiologists.