MemorialCare, Long Beach Medical Center

Contact Information

Columbia Emergency Medical Group


Dr. Andrew Wittenberg, MD, MPH Medical Director, LBMC, President CEMG

Dr. Anthony Arguija, DO, MBA Chairman, LBMC

Dr. Rishi Bhargava, MD Chairman Pediatrics Section

Dr. Josh Beck, MD Director of Education, Adult, LBMC

 Dr. Sol Behar, MD Director of Education, Pediatrics, Miller Children’s

Dr. Bobby Massoudian, MD, MS Past President CEMG