Staff Members 302 N. El Camino Real #112 San Clemente, CA 92672 949 489-9898   markkosinsmd.com  markkosins@aol.com    ADMINISTRATION:   Susan Villasenor, Office Administrator Susan Villasenor has been with our group for over seven years. Susan is always willing to work with our clients and their insurance companies, filling out prior authorization forms, etc., to insure that medications prescribed to clients are covered when possible.  We do not bill insurance, but we do give you a superbill to submit to your insurance company.  Norma Bavier:   Front Desk and does so much to help you and me. MICHAEL ROHAM PAC...I HAVE WORKED WITH MICHAEL AND RESPECT HIS KNOWLEDGE, DECISION MAKING, AND JUDGMENT. All about Dr. Kosins Who Dr. Kosins is and what he does. (Requires Microsoft Word to view.)