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Internist, Gastroenterologist (digestive)
39 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).

Learn more about Dr. John McLaughlin:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. John McLaughlin is Average. Dr. McLaughlin has been reviewed by 10 patients who have provided 3 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.4
Courteous Staff 4.4
Accurate Diagnosis 4.5
Bedside Manner 3.7
Spends Time with Me 4.2
Follows Up After Visit 4.0

Specialties & Research

Dr. John McLaughlin, DO is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Colon Cancer
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. McLaughlin graduated from Philadelphia College of Osteopathic Medicine. He has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. McLaughlin has 6 hospital affiliations:

  • HEALTHSOUTH Rehabilitation Hos Mechanicsburg 
  • Harrisburg Hospital 


  • Spanish

> > > > Dr. John McLaughlin, DO

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Additional Information
Dr. John Patrick McLaughlin DO is a male Internist, has 39 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. John P. McLaughlin practice?
Dr. John McLaughlin has 1 office location.
Dr. John McLaughlin practices Internal Medicine and Gastroenterology near Harrisburg, PA.
See Harrisburg Internists and Harrisburg Gastroenterologists.