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Brian D. Koffman, MD
Practice accepting new patients.

Brian D. Koffman, MD

(909) 860-1144
Primary Specialties
  • Family Medicine
    (Board Certified)
Medical Groups & Affiliations
  • St. Jude Heritage Medical Group

Primary Office

1514 S. Valley Vista Dr.
Diamond Bar, CA 91765
(909) 860-1144
(909) 860-8307
Mon - Fri 7:30 a.m. - 5 p.m.
Web Page:
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Featured Video
4.7 out of 5 (47 Ratings | 10 Comments)


First visit - New patient.
This is my 1st physical exam with the provider, he replaced a dr. I was seeing for many years so I am as well as the provider are getting to know each other so far so good.
Good experience.
outstanding confidence in this medical doctor
This was first visit with this provider. Very comfortable with him - for prescription authorization and lab work results -
10 Total Comments Page 1 2   Next

Physician Bio

For Dr. Koffman, the reward of being a physician is being able to share in his patients' lives. He feels the challenging and always changing science of medicine is the backdrop to the great priviledge of sharing in his patients' lives. He enjoys the opportunity to teach and learn from his patients, as well as share in their joys and sorrows. Dr. Koffman sees his role as facilitator and partner. Family practice allows him to establish close ties with his patients and their families. His goal is to help them navigate through their health-related concerns by providing them with the best resolutions and most informed range of options.


  • Medical School:
    McGill University - Montreal, Canada
  • Internship:
    University of Western Ontario - London, Canada
  • Residency:
    University of Western Ontario - London, Canada
  • Board Certified in Family Medicine

Areas of Interest

  • Headaches
  • Migraines
  • Sleep disorders
  • Anemia
  • Alternative Medicine
  • Gout

Insurance ID Numbers

Aetna: *67171
Blue Cross: *0RD011
Blue Shield: 00G364100
CIGNA: 850315
CIGNA Select: 2522233014
Health Net: 3205023975
Health Net Senior: 5149023975
SCAN: 866-97174
United Healthcare: *0183420016

*Provider ID is the same for both HMO and Medicare Advantage Plans

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