About David
Dr. David Tzall, Psy.D., is a licensed psychologist in New York and New Jersey operating a Brooklyn-based private practice. He earned his B.A. from the University of California, Santa Cruz, and his Psy.D. in Clinical Psychology from Nova Southeastern University.
Dr. Tzall's background includes extensive clinical work in civil and forensic hospitals and correctional facilities. Dedicated to amplifying underrepresented voices, he advocates for criminal justice reform, including drug courts and expanded mental health resources. In addition to providing individual and couples therapy, Dr. Tzall has taught at both the undergraduate and graduate levels.
Areas of expertise
Role at Psychology.com
David is the named reviewer for Psychology.com's anxiety, relationships, and trauma content, including the tests and tools in those sections. Pages he has personally reviewed carry a "Reviewed by" line with the date. He checks each page against current clinical guidelines and peer-reviewed research and flags anything that needs correction or added nuance.
Read our editorial policy for the full process.
Reviewed by David Tzall on Psychology.com
Content reviewed by David Tzall will be listed here as it is published. We only mark a page "Reviewed" when this board member has personally read it.