A Support System With You in Mind

Professionals with diverse backgrounds

Behavioral Wellness Center staff at the David Geffen School of Medicine are comprised of professionals from diverse cultures and backgrounds.

All Behavioral Wellness Center clinicians have experience with mental health issues, and offer expertise in a variety of modalities to improve well-being.


Karen Miotto, MD

Assistant Director

Artha Gillis, MD

Clinical Manager

Dominique Gillis, LMFT


  • Gregory Barnett, MD
  • Bruce Kagan, MD

Licensed Clinicians

  • Timothy Beyer, PhD
  • Julie Biaggi, LCSW
  • Christian Gasca, LCSW
  • Matthew Healy, LMFT
  • Makando Mutanda, ACSW
  • Sol Rapoport, LMFT
  • Erika Noriega-Pigg, PhD
  • Sue Park, LCSW
  • Jean Wang, LCSW