South Valley Dermatology's Medical Services are Provided by Dr. Dan Nguyen & Dr. Fred Shahan and Our Caring Staff is Available to Answer All Your Questions and to Schedule you for a Consultation. We Accept Most Insurance Plans and Doctor ReferralsAMENITYLaser Surgery Center in Hanford for Skin Resurfacing & Hair Removal. Dermatologic Conditions:* Skin Cancer* Melanoma* Acne* Warts* Moles* Psoriasis* Eczema* Rashes & M.O.H.S.* Surgery-laser Skin Resurfacing* Wrinkle Reduction & Scar Revisions* Laser Hair Removal for the Entire Body