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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 (3)

The overall average patient rating of Dr. Richard Mc Guire is Good. Dr. Mc Guire has been reviewed by 13 patients who have provided 3 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.6
Courteous Staff 3.9
Accurate Diagnosis 4.5
Bedside Manner 4.4
Spends Time with Me 4.3
Follows Up After Visit 4.4

Specialties & Research

Dr. Richard Mc Guire, MD is board certified in Internal Medicine and Gastroenterology.

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

Education & Awards

Dr. Mc Guire graduated from New York University. He has 3 awards.

Patients' Choice Award (2012, 2014)
Compassionate Doctor Recognition (2012, 2014)
On-Time Doctor Award (2014)


Dr. Mc Guire has 8 hospital affiliations:

  • Downey Regional Medical Center 
  • Presbyterian Intercommunity Hospital 


  • Spanish

> > > > Dr. Richard Mc Guire, MD

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Additional Information
Dr. Richard F Mc Guire MD is a male Internist, has 27 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Richard F. Mc Guire practice?
Dr. Richard Mc Guire has 4 office locations.
Dr. Richard Mc Guire practices Internal Medicine and Gastroenterology near Brea, CA.
Additional practice locations include: La Mirada, CA and Placentia, CA.
See Brea Internists and Brea Gastroenterologists.