Browse Health
Internist, Infectious Disease Specialist (virus, bacteria, parasites)
42 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. Gilbert Irwin:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

  • Currently 4 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. Gilbert Irwin is Excellent. Dr. Irwin has been reviewed by 5 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 3.5
  • Currently 3.5 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 3.5
  • Currently 3.5 of 4 stars

Education & Awards

Dr. Irwin graduated from UMDNJ, Newark. He has 3 awards.

Patients' Choice Award (2014)
Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2014 - 2017)
Level III
On-Time Doctor Award (2014)


Dr. Irwin has 3 hospital affiliations:

  • Prince William Hosp 
  • Fauquier Hosp 
  • Prince William Hospital, Manassas, Va 


  • French
  • Spanish

> > > > Dr. Gilbert Irwin, MD

Similar doctors nearby

Dr. Thomas Dotson

Internal Medicine
15 years experience
Manassas, VA

Dr. Elaine Fan

Internal Medicine
3 years experience
Manassas, VA

Dr. Nasir Rasheed

Internal Medicine
21 years experience
Manassas, VA

Dr. Zan Zaidi

Manassas, VA

Dr. Munira Dabhiya

Internal Medicine
7 years experience
Manassas, VA

Dr. James Eskew

Emergency Medicine
32 years experience
Manassas, VA
Search All Similar Doctors
Additional Information
Dr. Gilbert Raymond Irwin MD is a male Internist, has 42 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Gilbert R. Irwin practice?
Dr. Gilbert Irwin has 1 office location.
Dr. Gilbert Irwin practices Internal Medicine and Infectious Disease near Manassas, VA.
See Manassas Internists and Manassas Infectious Disease Doctors.