Dr. Chan received his master's degree from the University of Pennsylvania and his medical degree from the University of Washington. He completed his family practice residency at Valley Medical Center.

Dr. Chan worked as a research scientist for many years and has served on the board of the Washington State Medical Association. His practice covers all aspects of family medicine, except for obstetrics. In his free time, he enjoys spending time with his family, fishing, camping, horseback riding, and gardening.

David Feldman, MD, enjoys caring for a wide spectrum of patients from adolescents to the elderly. He has an interest in the management of diabetes, hypertension, cardiovascular disease and women’s health. He is also experienced with contraceptive implants and IUD placement. He is originally from Columbia, SC and trained in Cleveland, Ohio before choosing the Seattle Washington community as his new home. He completed his residency in family medicine at Case Western Reserve University Hospital Cleveland Medical Center. During training he worked with patients from all socioeconomic classes and many different cultures. He is board-certified in family medicine by the American Board of Family Medicine.

Dr. Feldman is personally committed to a physically active lifestyle and enjoys the outdoors with activities such as hiking, biking, and snowboarding. He also encourages an active and healthy lifestyle for his patients.

Gia Hemmen, MD, is board-certified in family practice, enjoys caring for the whole family, and has interests in diabetes care, women's health, and pediatrics (but not leaving men out!). She also offers sphenocath procedures for migraine headaches.

Dr. Hemmen grew up in South Carolina and then in Washington state. She attended University of Washington for undergraduate and medical school training. Her residency training was here at Valley Medical Center. She has also spent some time working in rheumatology.

When away from clinic she enjoys spending time with her four children. She is often caught watching her twin daughters play college soccer. She has also enjoyed taking her family with her on medical missions trips to Mexico and Honduras.

Anusha Iyer, MD, FACP, is a board-certified internal medicine physician and a fellow of the American College of Physicians. She treats a wide range of diseases with special interests in diabetes, heart and kidney problems, geriatrics and women’s health. She wishes to bring the latest knowledge and developments in the field of medicine to her patients. She believes in providing her patients with comprehensive care, treating their current medical problems as well as offering solutions to improve their overall health and well-being.

Dr. Iyer completed her training at St. Agnes Hospital in Baltimore, Maryland before moving to Seattle. In her free time, she enjoys hiking, music, reading inspiring books and cooking for her family.

Michelle brings 10 years of clinical experience to Valley. She believes that patient education is the key to disease treatment and prevention. She completed her physician assistant studies in Philadelphia at Drexel University. She spends her free time with her two dogs, Morti and Tinkerbell.

Amanda Zorn, MD, is passionate about getting to know each patient individually and collaborating with her patients to meet their health goals. She loves to care for patients from all backgrounds and walks of life and has a special interest in pediatrics, women’s health, preventive care and geriatrics. She seeks to maintain a focus on a healthy lifestyle and its impact on long-term health.

Dr. Zorn hails from southern Ontario in Canada and moved to Michigan to complete her undergraduate and medical schooling. She graduated from Michigan State University’s College of Human Medicine before heading westward to complete her residency training in family medicine at Valley Medical Center. She is excited to continue to her career at Valley. Outside of work, Dr. Zorn enjoys yoga, cooking, traveling and anything that gets her outside. You will often find her hiking with her husband and dog in the beautiful PNW.

• Prescribes pre-exposure prophylaxis (PrEP)