Frank S F Hsu, MD, Internal Medicine

21297 Foothill Blvd Ste 102
Hayward, CA  94541-1554 (Alameda County)

Phone: 510-538-4870
Fax: 510-538-6475
Email: fra***@*****ol.com

NPI: 1295800365
License Number: C39702 (CA)