Gregg Thomas Pottorff, MD, Orthopaedic Surgery

19842 Lake Chabot Rd
Castro Valley, CA  94546-4002 (Alameda County)

Phone: 510-886-8844
Fax: 510-247-8280
Email: gre***@*****st.net

NPI: 1477520096
License Number: G61064 (CA)