Browse Health
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).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Mark Heiman is Good. Dr. Heiman has been reviewed by 10 patients who have provided 7 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.5
Courteous Staff 4.1
Accurate Diagnosis 4.3
Bedside Manner 3.4
Spends Time with Me 3.9
Follows Up After Visit 4.3

Specialties & Research

Dr. Mark Heiman, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Heiman graduated from Yeshiva University, Bronx. He has 2 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2013 - 2015)
Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Heiman has 9 hospital affiliations:

  • Waterbury Hospital Health Center 
  • Norwalk Hospital Association 


  • Swedish
  • Portuguese
  • Spanish
  • Polish
  • Italian
  • German

> > > > Dr. Mark Heiman, MD

Similar doctors nearby

Dr. Samuel Brodsky

Internal Medicine
35 years experience
Stamford, CT

Dr. Edward Portnay

Internal Medicine
14 years experience
Stamford, CT

Dr. Michael Pittaro

Internal Medicine
16 years experience
Stamford, CT

Dr. Susan Eysmann

Internal Medicine
26 years experience
Stamford, CT

Dr. Joseph Tiano

Internal Medicine
9 years experience
Stamford, CT

Dr. Alfonse Campo

Internal Medicine
28 years experience
Stamford, CT
Search All Similar Doctors
Additional Information
Dr. Mark Heiman MD is a male Internist, has 25 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Mark Heiman practice?
Dr. Mark Heiman has 1 office location.
Dr. Mark Heiman practices Internal Medicine and Cardiovascular Disease near Stamford, CT.
See Stamford Internists and Stamford Cardiologists.