Greg Diederich: Chief Executive Officer
Stockton, CA – Healthcare leader Greg Diederich has been named Chief Executive Officer of Community Medical Centers (CMC), a Federally Qualified Health Center (FQHC) dedicated to improving the health and well-being of low-income and underserved populations.
With a distinguished career spanning three decades, Diederich has held key leadership positions, most recently serving as Director of the San Joaquin County Health Care Services Agency. In this role, he oversaw a comprehensive agency with a budget exceeding $459 million and approximately 1,470 employees. His leadership was instrumental in achieving national accreditation for the Public Health Department and implementing many innovative programs, including the Drug Medi-Cal Organized Delivery System and a Jail-Based Competency Treatment program.
Diederich has also served as Interim CEO for SJ Health, an FQHC look-alike, where he managed seven primary healthcare clinics and a mobile clinic, serving over 33,000 patients annually. His tenure as Chair of the San Joaquin County Health Commission saw significant improvements in quality scores, financial stability, and the expansion of services into additional counties.
CMC, a Federally Qualified Health Center (FQHC), offers comprehensive, culturally sensitive care to Medi-Cal, Medicare, and uninsured populations through its 27 health centers, five mobile units, and three Women, Infants & Children (WIC) sites. Services include primary and preventive medical care, reproductive health care, pediatrics, behavioral health, substance use services, health education, and care for WIC. Headquartered in Stockton, CA, CMC’s locations include Lodi, Manteca, Tracy, Dixon, and Vacaville. For more information, visit https://www.communitymedicalcenters.org/
