JamesC.S.HahnMD

Hematology • Los Angeles, CA

Physician

Join to view full profile

Dr. Hahn is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

See Dr. Hahn's full profile

Already have an account?

Office
1245 Wilshire Blvd
Ste 790
Los Angeles, CA 90017
Phone+1 323-735-1111

Fax+1 323-735-3306

Education & Training

UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Hematology and Medical Oncology, 1983 - 1985
University of Southern California/Los Angeles General Medical Center (USC/LA General)Residency, Internal Medicine, 1981 - 1983
Ascension Illinois/Saint FrancisResidency, Internal Medicine, 1979 - 1981
Yonsei University College of MedicineClass of 1975

Certifications & Licensure

CA State Medical License 1981 - 2026
American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification PrimeSUITE EHR, Greenway Health, LLC, 2012-2013