› Medical Services Laboratory Drawing Redlands-Yuciapa Medical group uses Quest Diagnostics Laboratories for all diagnostic testing. There are several locations throughout the Inland Empire to serve your laboratory needs including: Address: 245 Terracina Blvd Ste 104b Redlands CA 92373-4879Phone: 909-798-5846 Address: 25805 Barton Rd Ste A-104 Loma Linda CA 92354-3857Phone: 909-799-7684 Address: 34675 Yucaipa Blvd Ste 107 Yucaipa CA 92399-4155Phone: 909-797-4983 Address: 2150 N Waterman Ave Ste 100b San Bernardino CA 92404-4811Phone: 909-883-2276 Address: 701 Highland Springs Ave Ste 6 Beaumont, CA 92223-2550Phone: 951-845-8013 › For more locations please visit: Quest Diagnostics