Adam Giermasz, M.D., Ph.D.

Adam Giermasz, M.D., Ph.D.


Internal Medicine


Adult Hemophilia


Internal Medicine


  • Assistant Professor
To see if Adam Giermasz is accepting new patients, or for assistance finding a UC Davis doctor, please call 800-2-UCDAVIS (800-282-3284).

UC Davis Midtown Ambulatory Care Center

3160 Folsom Blvd, Suite 3900
Sacramento, CA 95816
Driving Directions

Primary Phone:

Additional Phone Numbers

Clinic Phone: 916-734-3461 Hemophilia Treatment Ctr (HTC)
Clinic Fax: 916-734-3591
Physician Referrals: 800-4-UCDAVIS (800-482-3284)

Philosophy of Care

My Philosophy is to educate my patients and their families so they may participate fully in decisions about their care.  I strive to care in an environment that is open and accepting.

Clinical Interests

Dr. Giermasz is a board certified hematologist who specializes in adult hemophilia.

Research/Academic Interests

Dr. Giermasz's research interests include: hemophilia, bleeding disorders and thrombosis.


Hematology and Oncology

Center/Program Affiliation

UC Davis Comprehensive Cancer Center


M.D., Medical University of Warsaw, Warsaw Poland 1998

Ph.D., Molecular Medicine, Medical University of Warsaw, Warsaw Poland 2002

III Secondary School - Lyceum, Warsaw Poland 1992


Internal Medicine, University of Pittsburgh Medical Center, Pittsburgh PA 2006-2008


Hematology Oncology, UC San Francisco Medical Center, San Francisco CA 2008-2011

Board Certifications

American Board of Internal Medicine, 2008

American Board of Internal Medicine, Hematology, 2012

Professional Memberships

American Society of Hematology (ASH)

International Society on Thrombosis and Haemostasis