Sutter Health
Palo Alto, CA 94303
Regeneron Pharmaceuticals
Los Angeles, CA 90011
Providence Health & Services
Brea, CA 92821
Santa Monica Dermatology Group
Santa Monica, CA 90404
Kaiser Permanente - The Permanente Medical Group, Inc. -Northern California
Sacramento, CA 95823
Divina Dermatology & Cosmetic Center
Beverly Hills, CA 90211
City of Hope
Duarte, CA 91010
Adventist Health
Hanford, CA 93230
Santa Barbara Skin Institute
Santa Barbara, CA 93105
Stanford University
Stanford, CA 94305