BASS Welcomes Dr. Heidi Chang

Dr. Heidi Cheng joins East Bay Gynecological Oncology and BASS.
BASS Welcomes Dr. Heidi Chang

Dr. Chang first began her studies in North Carolina at Duke University where she received her undergraduate and graduated cum laude. After completing her undergraduate, Dr. Chang went on to attend Medical School in Charlottesville, Virginia at the University of Virginia. In the years following, she went on to complete her residency at Cedars-Sinai Medical Center in Los Angeles. Dr. Change completed her fellowship in Gynecologic Oncology at the University of California, Los Angeles as well as Cedars-Sinai Medical Center. During her training, she was the recipient of several awards, including the CREOG award and for her research in ovarian cancer.

 Dr. Chang is actively involved in both basic science and clinical research. Her research interests include investigating novel treatments for ovarian cancer and improving the quality of life for patients at high risk of gynecologic cancers. She was the recipient of the Foundation for Women’s Cancer Ovarinnovate: Overcome grant award to support her research.  

 In her spare time, Dr. Chang enjoys spending time with her family, running, hiking, and traveling.


East Bay Gynecological Oncology

2637 Shadelands Drive

Walnut Creek, CA 94598

Ph: 925-393-0033

Fx: 925-301-8956

Or visit their website at

About BASS Medical Group

Headquartered in Walnut Creek, CA, BASS Medical Group is the Greater Bay Area’s leading healthcare specialist provider. With over 300 providers, 200 locations, and 42 specialties, BASS is dedicated to providing state-of-the-art care in a family setting. Currently BASS operates 200+ locations throughout the Greater Bay Area, from the Central Valley to the North Bay. Known for operating smaller, independent physician-led practices, BASS offers personal, patient-focused comprehensive medical care and specialty services. For more information, visit,