Whittier Chiropractor. Dr. Cecilia Chan provides Massage Therapy, Acupuncture, Decompression, Workers Comp and treatments for Auto Injury, Back Pain, and Neck Pain to the following locations: Montebello, Santa Fe Springs, La Mirada, La Habra. Montebello Chiropractor providing Massage Therapy, Acupuncture, Decompression, Auto Injury, Workers Comp and treatments for Back Pain and Neck Pain in Whittier, California.