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John D. Murashige MD
Practice closed to new patients.

John D. Murashige MD

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

Primary Office

1514 S. Valley Vista Dr.
Diamond Bar, CA 91765
(909) 860-1144
(909) 860-8307
Monday - Friday
7:30 a.m. - 5:30 p.m.
Web Page:
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4.9 out of 5 (151 Ratings | 29 Comments)


I really like dr. Murashige. He's very thorough and is not rushing. he always gets to the root of your concern not just prescribes medication right away.
I have been a patient of Dr. Murashige for over 20 years. He is the best doctor I have ever had the pleasure of being associated with. He is very cordial and he always makes the time to answer any questions I may have. You are very fortunate to have him on our team.
Have been with *Dr. Murashige for almost 20 years. Late husband for about 16 years. Very confident with hi and nurse.
Waiting room time is somewhat long but I like my care provider.
very good
29 Total Comments Page 1 2 3 4 5 6   Next

Physician Bio

Making a difference in his patients' lives is what motivates Dr. Murashige. He feels that when he walks into the exam room, he sees a person—not just a patient and he has always felt that the person is far more interesting than the illness. Helping his patients maintain the highest quality of life possible is his main goal. Dr. Murashige chose medicine as his career because it gave him the opportunity to help others. It has been extremely rewarding for him knowing that he has been able to use his skills and training to make a positive difference in his patients' lives.


  • Medical School:
    University of California, Irvine - Irvine, CA
  • Internship:
    San Pedro Peninsula Hospital - San Pedro, CA
  • Residency:
    San Pedro Peninsula Hospital - San Pedro, CA
  • Board Certified in Family Medicine

Insurance ID Numbers

Aetna: *67181
Blue Cross: *0RD013
Blue Shield: 00G533830
CIGNA: 68547
CIGNA Select: 3741724015
Health Net: 3205029254
Health Net Senior: 5149029254
SCAN: 866-97181
United Healthcare: *0183420022

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

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