![David Block](https://psychu.org/wp-content/uploads/2021/06/David-Block-300x300.jpg)
David Block, MD, MMM, FAPA
Clinical Assistant Professor of Psychiatry, Western University of Health Sciences, Loma Linda University and California University of Health and Medicine; Private Practitioner, Costa Mesa, CA CAAreas of Expertise
Psychiatry
Addiction Medicine
Psychotherapy
Psychopharmacology