UCSF’s Periodontics Clinic provides a full range of gum treatment services for both children and adults, performed by School of Dentistry faculty and resident/faculty teams. Download referral form Campus Parnassus Hours Hours Mon - Fri: 8 a.m.-5 p.m. Sat - Sun: Closed Hours Type Faculty Phone Number 415.476.1731 Hours Mon - Thu: 9 a.m.-5 p.m. Fri: 9:30 a.m.-5 p.m Sat - Sun: Closed Hours Type Residents Phone Number 415.476.1731 Services Offered Periodontic (gum) treatment Associated Providers Hoorshad Fathi-Kelly, DDS, PhD Guo-Hao Lin, MS, DDS Trung Nguyen, DDS Yogalakshmi Rajendran, BDS, MS Beniel Tamraz, DDS Specialty Implant Dentistry Periodontics Provider Type Faculty Resident Patient Type Adults Children + Teens Photo Clinic-Hero-Image.png Clinic Address 707 Parnassus Ave., Suite D 3000 San Francisco, CA 94143