Mariposa Community Counseling2940 Inland Empire Blvd Ontario, CA 91764
Dr. Erik Petersen, MD is a Psychiatry Specialist in Ontario, CA and has over 18 years of experience in the medical field. He graduated from Va Commonwealth Univ Sch Of Med medical school in 2003. He is accepting new patients. Be sure to call ahead with Dr. Petersen to book an appointment.