About Our Physicians

Our licensed physicians are here to answer all of your medical marijuana questions
Tetra Health Centers Physicians

Tetra Health Care physicians are all members of the Society of Cannabis Clinicians (SCC) and make regular contributions from their clinical experience to the SCC searchable database to share and expand the knowledge of clinical use of cannabis with their colleagues. Tetra physicians are up to date in Continuing Medical Education courses and seminars to keep themselves at the forefront of the rapidly-evolving field of clinical and medical applications of cannabis and holistic medicine.

Tetra Health Care physicians are determined to give access to the cannabis cornucopia to all the many Californians who suffer from medical problems amenable to the remarkable members of the marijuana family and we stand 100% behind our recommendations.


Binoj Matthew, MD


Kelly King, MD


Doug Scott, DO


Sylvan Riker, MD


Lewis Auerbach, MD


Robert Hannum, DO