Browse Health
Internist, Cardiologist (heart)
17 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).

Patient Reviews

Patient comments (6)

The overall average patient rating of Dr. Donald Haas is Excellent. Dr. Haas has been reviewed by 10 patients who have provided 6 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.1
Courteous Staff 4.9
Accurate Diagnosis 4.7
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.5

Specialties & Research

Dr. Donald Haas, FACC, MD, MPH is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 12 areas:
  • Acute Coronary Syndrome (ACS)
  • Ambulatory Care
  • Coronary Disease
  • Heart Block
  • Heart Disease (Myocardial Ischemia)
  • Heart Failure
  • Heart Valve Diseases
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Migraine Disorders
  • Myocardial Diseases
  • Unstable Angina

Education & Awards

Dr. Haas graduated from New York University. He has 6 awards.

Castle Connolly's Top Doctors™ (2013)
Patients' Choice 5th Anniversary Award (2014)
Patients' Choice Award (2010 - 2014)
Compassionate Doctor Award - 5 Year Honoree (2014)
Compassionate Doctor Recognition (2010 - 2014)
On-Time Doctor Award (2014)


Dr. Haas has 21 hospital affiliations:

  • St Vincent's Midtown Hospital 
  • St. Mary Medical Center - Langhorne 


  • English

> > > Dr. Donald Haas, FACC, MD, MPH

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Additional Information
Dr. Donald C Haas FACC, MD, and MPH is a male Internist, has 17 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Donald C. Haas practice?
Dr. Donald Haas has 7 office locations.
Dr. Donald Haas practices Internal Medicine and Cardiovascular Disease near Yardley, PA.
Additional practice locations include: Abington, PA and Trenton, NJ.