Browse Health
Internist, Cardiologist (heart)
15 years of experience
Accepting new patients
Video profile
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 (1)

The overall average patient rating of Dr. Edward Portnay is Excellent. Dr. Portnay has been reviewed by 7 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.5
Courteous Staff 5.0
Accurate Diagnosis 4.7
Bedside Manner 5.0
Spends Time with Me 4.7
Follows Up After Visit 4.0

Specialties & Research

Dr. Edward Portnay, MD is board certified in Cardiovascular Disease and Interventional Cardiology.

  • He has special expertise in 7 areas:
  • Acute Coronary Syndrome (ACS)
  • Coronary Artery Angioplasty & Stent
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Myocardial Infarction
  • Unstable Angina

Education & Awards

Dr. Portnay graduated from Tufts University, Boston. He has 7 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2014 - 2015)
Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2015)
Compassionate Doctor Recognition (2014)
Bridges to Excellence Recognition
Hypertension Care Recognition (2014 - 2016)
Level I
Physician Office Systems Recognition (2014 - 2016)
Level II
On-Time Doctor Award (2015)


Dr. Portnay has 12 hospital affiliations:

  • Waterbury Hospital Health Center 
  • Stamford Hospital 


  • Italian
  • Spanish
  • French
  • German

> > > > Dr. Edward Portnay, MD

Similar doctors nearby

Dr. Michael Pittaro

Internal Medicine
17 years experience
Stamford, CT

Dr. Mark Heiman

Internal Medicine
26 years experience
Stamford, CT

Dr. Susan Eysmann

Internal Medicine
27 years experience
Stamford, CT

Dr. Joseph Tiano

Internal Medicine
9 years experience
Stamford, CT

Dr. Samuel Brodsky

Internal Medicine
36 years experience
Stamford, CT

Dr. Walter Kobialka

Internal Medicine
38 years experience
Stamford, CT
Search All Similar Doctors
Additional Information
Dr. Edward Portnay MD is a male Internist, has 15 years of experience and practices in Internal Medicine, Cardiology, Cardiovascular Disease, and Interventional Cardiology.
Where does Dr. Edward Portnay practice?
Dr. Edward Portnay has 2 office locations.
Dr. Edward Portnay practices Internal Medicine, Cardiology, Cardiovascular Disease, and Interventional Cardiology near Stamford, CT.
Additional practice locations include: Trumbull, CT.
See Stamford Internists and Stamford Cardiologists.