Dr. Hartwell N Lin is a California state licensed medical doctor, specializing in Emergency Medicine. Graduated Magna Cum Laude from Albany Medical College, completed residency training in University of Pittsburgh, and completed the Emergency Medicine specialist training at University of Pittsburgh. Dr. Lin currently is working at John Muir Health, located in 2540 East St Concord CA 94520 Please call +1-925-674-2333 to contact. Access cdoc101.com on a desktop computer to view more details. | |||