Summary

Dr. Douglas Harrington is an internal medicine physician with four decades of experience treating patients throughout Southwest Florida. He earned his medical degree from Des Moines University College of Osteopathic Medicine and completed his residency training at both Detroit Osteopathic Hospital and Henry Ford Hospital in 1987. His extensive experience spans 40 years of patient care, and he communicates with patients in English.

Dr. Harrington practices at multiple respected facilities including NCH Baker Hospital Downtown, NCH North Naples Hospital, and Physicians Regional Medical Centers on both Collier Boulevard and Pine Ridge in Naples, Florida. He specializes in treating complex lung conditions such as pulmonary nodules and chronic lung disease, as well as managing pleural effusion. His expertise includes performing chest imaging procedures like fluoroscopy, X-rays, and CT scans to help diagnose and monitor respiratory conditions. Patients have given Dr. Harrington an average rating of 4.6 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 40 years of experience
  • speaks English
  • Detroit Osteopathic Hospital
  • 6 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 3 board certifications
  • 4 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

NCH Medical Group Pulmonology - Medical Plaza

311 9th St N Ste 304Naples, FL 34102
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Douglas W. Harrington, DOEric HarkerDr. Adam M Au, MD, PhD, FACOI, DOSidney Coupet, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
40 Years of Experience 25 Years of Experience 24 Years of Experience 19 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Naples , FLLyons , COHollywood , FLPOMPANO BEACH , FL
Med School: Des Moines University College of Osteopathic Medicine and Health Sciences Med School: Duke University School Of Medicine Med School: University of New England, College of Osteopathic Medicine Med School: Univ of Pittsburgh School of Public Health: Master of Public Health, Health Policy Management
Current Profile
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Insurance Plans Accepted by Douglas W. Harrington

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Douglas W. Harrington has the following specialty

Specialty Expertise

Douglas W. Harrington has the following 7 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Pneumonia
  • Tuberculosis (TB)

Certifications, License, & Education

40 Years Experience

Douglas W. Harrington holds an expired medical license in the state of Florida.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at Detroit Osteopathic Hospital in 1987 and Henry Ford Hospital in 1987.

Medical School

Graduated from Des Moines University College of Osteopathic Medicine and Health Sciences, University of Osteopathic Medicine and Health Sciences, and Des Moines University College of Osteopathic Medicine in 1986.

NPI Number

Douglas W. Harrington's NPI number is 1184787467.

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Frequently Asked Questions

Is Douglas W. Harrington accepting new patients?
Douglas W. Harrington is accepting new patients on Vitals. View Douglas W. Harrington's profile on Vitals to make an appointment.
Does Douglas W. Harrington accept my insurance?
You can see the insurance plans that Douglas W. Harrington accepts on their Vitals profile.
Which hospitals is Douglas W. Harrington affiliated with?
Douglas W. Harrington is affiliated with Nch Baker Hospital Downtown, Nch North Naples Hospital, Physicians Regional Medical Center Collier Boulevard, and PHYSICIANS REGIONAL MEDICAL CENTER PINE RIDGE.
Does Douglas W. Harrington accept virtual/telehealth appointments?
Douglas W. Harrington has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Douglas W. Harrington speak?
Douglas W. Harrington speaks English.

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