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Internist, Gastroenterologist (digestive)
14 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. Darien Heap is Excellent. Dr. Heap has been reviewed by 15 patients who have provided 6 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.5
Courteous Staff 4.4
Accurate Diagnosis 4.7
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.7

Specialties & Research

Dr. Darien Heap, MD is board certified in Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Heap graduated from Saint Louis University. He has 4 awards.

Patients' Choice Award (2012 - 2015)
Compassionate Doctor Recognition (2012 - 2014)
Top 10 Doctor - State (2014)
On-Time Doctor Award (2014 - 2015)


Dr. Heap has 4 hospital affiliations:

  • Providence St Peter Hospital 
  • Capital Medical Center 

> > > > Dr. Darien Heap, MD

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Additional Information
Dr. Darien Heap MD is a male Internist, has 14 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Darien Heap practice?
Dr. Darien Heap has 1 office location.
Dr. Darien Heap practices Internal Medicine and Gastroenterology near Olympia, WA.
See Olympia Internists and Olympia Gastroenterologists.