Health Maintenance Organizations (156)
                    
                    
                    
                    Medical Clinics (106)
                    
                    
                    
                    Medical Centers (21)
                    
                    
                    
                    Hospitals (15)
                    
                    
                    
                    Health & Welfare Clinics (14)
                    
                    
            
                   Redwood Shores, CA
                   
                   Belmont, CA
                   
                   San Carlos, CA
                   
                   Foster City, CA
                   
                   Redwood City, CA
                   
                   San Mateo, CA
                   
                   North Fair Oaks, CA
                   
                   Atherton, CA
                   
                   Menlo Park, CA
                   
                   Woodside, CA