At The Briggs Institute of Epigenetic Medicine we specialize in integrative medicine. We look at each patient's unique needs and it is our goal to partner with you to optimize your overall health and well-being. ... 25470 Medical Center Drive, Suite 102. Murrieta, CA 92562. Phone: 951-698-6090. Fax: 888-696-2615. Temecula Office. 31170 ....