Dr. Walt Marquardt, MD
Dr. Walt Marquardt, MD is a Interventional Cardiology Specialist in Grass Valley, CA and has over 41 years of experience in the medical field. Dr. Marquardt has extensive experience in Adult Congenital Heart Conditions, Interventional Cardiac Procedures, and Heart Conditions. He graduated from UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE medical school in 1981. He is affiliated with Mercy General Hospital, winner of the Cardiac Surgery Excellence Award. He is also affiliated with Sierra Nevada Memorial Hospital. His office accepts new patients and telehealth appointments.