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Professional Status


About Me

Manuel Marquez, MD has more than 25 years as a family physician working with multi-generational families in both English and Spanish. Most recently he served as a clinical research coordinator for Ventura County Hematology Oncology Specialists and as a substitute paraeducator for special needs children at the Ventura United School District. Previously, Manuel Marquez MD spent three years as an assistant area medical director with Southern California Permanente Medical Group, where he served as a liaison to medical providers and supervised physicians-in-charge of medical office buildings. He also spent many years as a family practitioner for the Buenaventura Medical Group in Oxnard, California, where he managed a bilingual practice with more than 2500 patients.

More recently Manuel Marquez, MD has turned his attention to travel and tour-guiding as a certified tour director through the International Tour Management Institute in San Francisco. He has guide experience in the Los Angeles and Beverly Hills areas, Sonoma Wine country, the U.S. western national parks, including Grand Canyon, Yellowstone, Bryce, Zion, and Canyonlands. Most recently, he has led Groups through Cuba. He has also completed extensive travel throughout the rest of the world.

Manuel Marquez MD

  • Manuel Marquez MD


Substitute Paraeducator, Special Needs

Ventura Unified School District
February 2015 to May 2015

Clinical Research Coordinator

PMK Medical Group
August 2010 to December 2012

Assistant Area Medical Director

Southern California Medical Group
January 2007 to January 2010


Family Medicine

Ventura County Medical Center Family Practice Residency
July 1982 to June 1985


UCLA Medical School
September 1978 to June 1982


Harvard College
September 1974 to June 1978


  • Tour Management
  • Teaching
  • Leadership