South San Francisco Clinic – San Mateo Medical Center
              
        South San Francisco
          
        
            Pfizer, Moderna and Johnson & Johnson booster clinic for age 18 and older. First- and second-dose Pfizer clinic for age 12 and older. First- and second-dose Moderna clinic for age 18 and older. Single-dose Johnson & Johnson clinic for 18 and older. Sign up via MyTurn or register on site. No appointment needed.
  South San Francisco Clinic – SMMC
  306 Spruce Avenue, South San Francisco, CA 94080