Browse Health
Internist, Critical Care Specialist, Pulmonologist (lungs)
24 years of experience
Video profile
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).

Learn more about Dr. Douglas Harrington:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

  • Currently 3 of 4 stars
Patient comments (5)

The overall average patient rating of Dr. Douglas Harrington is Good. Dr. Harrington has been reviewed by 9 patients who have provided 5 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 3.6
  • Currently 3.6 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 3.0
  • Currently 3 of 4 stars
Accurate Diagnosis 3.0
  • Currently 3 of 4 stars
Bedside Manner 2.7
  • Currently 2.7142857142857 of 4 stars
Spends Time with Me 3.0
  • Currently 3 of 4 stars
Follows Up After Visit 3.3
  • Currently 3.3333333333333 of 4 stars

Specialties & Research

Dr. Douglas Harrington, DO is board certified in Critical Care Medicine and Pulmonary Disease.

Education & Awards

Dr. Harrington graduated from Des Moines University. He has 6 awards.

Educator of the Year Mt. Clemens General Hospital
Emerging Leader Award-Wyeth/AOF Medical Utilization Evaluation Committee
Resident Student Teacher Award-Society of Teachers of FM Family Maltreatement Case Management Team-MGMC
WB Saunders Award-UOMHS
Castle Connolly's Top Doctors™ (2012 - 2013)
On-Time Doctor Award (2014)


Dr. Harrington has 1 hospital affiliations:

  • NCH Downtown Naples Hospital 

> > > > Dr. Douglas Harrington, DO

Similar doctors nearby

Dr. Christopher Mendello

Internal Medicine
13 years experience
Naples, FL

Dr. Ismael Martin

Internal Medicine
10 years experience
Naples, FL

Dr. Kenneth Bookman

Internal Medicine
11 years experience
Naples, FL

Dr. Steven Preston

Internal Medicine
35 years experience
Naples, FL

Dr. Obayedur Khan

Internal Medicine
21 years experience
Naples, FL

Dr. Shona Velamakanni

Internal Medicine
7 years experience
Naples, FL
Search All Similar Doctors
Additional Information
Dr. Douglas William Harrington DO is a male Internist, has 24 years of experience and practices in Internal Medicine, Critical Care Medicine, and Pulmonary Disease.
Where does Dr. Douglas W. Harrington practice?
Dr. Douglas Harrington has 3 office locations.
Dr. Douglas Harrington practices Internal Medicine, Critical Care Medicine, and Pulmonary Disease near Naples, FL.
See Naples Internists, Naples Critical Care Practitioners, and Naples Pulmonologists.