Family Care Southwest Pc in Littleton, CO. Health (4 days ago) Family Care Southwest Pc is a group practice with 1 location. Currently, Family Care Southwest Pc specializes in Family Medicine with 6 physicians.Family Care Southwest Pc Office Locations.Family Care Southwest Pc. 6169 S Balsam Way Ste 250 Littleton, CO 80123 (303) 933-4555.Monday : … Doctor.webmd.com.