Dr. Siyavash Mohandessi earned his medical degree in 2004 from the University of Washington School of Medicine in Seattle. He completed his internship and residency training in Vancouver at PeaceHealth Southwest Washington Medical Center and joined the clinic in 2007.

Dr. Mohandessi values patient education, evidence-based medicine, and a close collaboration with patients in medical decision making. He enjoys caring for patients of all ages.

Outside the office, Dr. Mohandessi enjoys film, music, and literature. He spends many of his weekends exploring the beautiful Northwest with his wife and children.