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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

3.5
  •  
(10)
Patient comments (3)

The overall average patient rating of Dr. Andrew Keller, Cardiologist is Good. Dr. Keller has been reviewed by 10 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
  •  
Promptness 2.7
  •  
Courteous Staff 3.2
  •  
Accurate Diagnosis 3.4
  •  
Bedside Manner 3.2
  •  
Spends Time with Me 3.4
  •  
Follows Up After Visit 3.4
  •  

Specialties & Research

Dr. Andrew Keller, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 6 areas:
  • Acute Coronary Syndrome (ACS)
  • Echocardiography
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Keller graduated from The Ohio State University , Columbus. He has 1 awards.

Awards  
Castle Connolly Top Doctors: New York Metro Area™ (2007 - 2008, 2010 - 2015)

Affiliations

Dr. Keller has 9 hospital affiliations:

  • Danbury Hospital 
  • New York Presbyterian Hospital / Columbia 

Languages

  • Portuguese
  • Spanish

> > > > Dr. Andrew Keller, MD

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Additional Information
Dr. Andrew Keller MD is a male Internist, has 32 years of experience and practices in Cardiovascular Disease.
Where does Dr. Andrew Keller practice?
Dr. Andrew Keller has 6 office locations.
Dr. Andrew Keller practices Cardiovascular Disease near Southbury, CT.
Additional practice locations include: Danbury, CT and Ridgefield, CT.
See Southbury Cardiologists.