Dr. Frank Tzeng is a California state licensed medical doctor, specializing in Endocrinology. Graduated Magna Cum Laude from New York Medical College, completed residency training in VA Hospital, and completed the Endocrinology specialist training at VA Hospital. Dr. Tzeng's clinical interests include Diabetes, thyroid disease, hyperlipidemia, osteoporosis, obstructive sleep apnea, fatty liver. Dr. Tzeng currently is working at John Muir Health, located in 2485 High School Ave #123 Concord CA 94520 Dr. Tzeng's clinic interests include Diabetes, thyroid disease, hyperlipidemia, osteoporosis, obstructive sleep apnea, fatty liver. Please call +1-925-676-1995 to contact. Access cdoc101.com on a desktop computer to view more details. | |||