Klein Margret O.A. is part of an osteopathic manipulative medicine practice in San Rafael, California. The practice uses a gentle, hands-on, whole-person approach focused on mobilizing the body’s capacity for self-healing. Margret Klein is identified as an Osteopathic Aide working alongside Kenneth Lossing, D.O., and the practice offers osteopathic manipulative treatment for the entire family, including care for concerns such as digestive disorders and stress incontinence.