East BayMark M. Rubenstein, M.D. 147 Los Altos Ave. Walnut Creek, CA 94598 (925) 932-6650 (home)/ (925) 212-9964 (cell) Fax: (925) 937-6650 [email protected] www.mohelrubenstein.com Pediatrician (retired) Mark M. Rubenstein, M.D. Yvonne L. LaLanne, D.C. Diversity sensitive, personalized brit milah ceremonies serving entire Bay Area. Interfaith education. 40+ years experience. Questions welcome; references available. Also officiates at brit bat/simchat bat.