Chi Lee, MD
Board certified in urology, Dr. Lee has been practicing in Berkeley since 1997. He offers a full complement of adult urologic services such as the treatment of benign and malignant prostate disease, bladder cancer, stone disease, male infertility, and vasectomy.
Julie Yang, MD
Dr. Julie Yang received her undergraduate degree in Biological Sciences at Cornell University in Ithaca, New York. She is a graduate of Rush Medical School in Chicago, Illinois.
Nancy Ho, MD
Dr. Nancy Ho has been practicing gastroenterology since 2012. She was born and raised in the Chicagoland area, and after completing medical school and residency at Northwestern University in Chicago, she went on to complete her fellowship at the University of Maryland/National Institutes of Health – Health Scholars Program in 2015.
Wei-Chung Chen, MD
Dr. Wei-Chung Chen received his undergraduate degree from Duke University, where he graduated Magna Cum Laude along with Phi Beta Kappa. He went on to attend the University of California, San Diego School of Medicine, earning his Medical Degree.
Alec Koo, MD, FACS
Dr. Alec Koo received his BS in Psychobiology from UCLA in 1982 and his MD in 1986. He completed his residency in Surgery/Urology at UCLA as Chief in 1992. Dr. Koo has been with our practice since 1992.
Dana Pan, MD
Dana Pan, MD is accepting New Patients - Phone: (626) 898-4560 - Serving: Temple City and Los Angeles CA. Dr. Dana Pan was born and raised in Davis, California. He graduated with honors from the University of California, Berkeley. He received his Medical Degree with Distinction in Research from Saint Louis University School of Medicine.
Tim (Tien-Chun) Chen, MD
Tim (Tien-Chun) Chen is accepting New Patients! Phone: 6268984560 - Serving: Temple City and Los Angeles, CA areas. Dr. Chen received his Medical Degree from the University of Texas Southwestern Medical Center in Dallas, Texas. He then returned to his hometown of Houston to complete his three-year residency in Internal Medicine at Baylor College
Hsuan-Ling Liao, DNP
Hsuan-Ling Liao, DNP is accepting New Patients - Phone: (408) 471-2222 - Serving: San Jose, Los Gatos and Mountain View CA areas. Hsuan-Ling Liao is a board-certified nurse practitioner who graduated with her Doctoral of Nurse Practitioner from the University of Illinois at Chicago. She began her nursing career in 2012.
Jay Guan, MD
Dr. Jay Guan has extensive training in a broad range of GI disorders and procedures. His clinical focus includes Inflammatory Bowel Disease, Barret’s Esophagus, NASH, GI motility disorders, Hepatitis B/C, and Eosinophilic Esophagitis.