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Meet our Urgent Care Clinic & Health Clinic Providers & Staff

Meet Our Providers and Staff

At Medical Center of Marin Urgent Care Clinic & Health Care Clinic we pride ourselves in the quality of care and expertise that we provide our patients in Marin County, San Rafael, Novato, Mill Valley, Sausalito & surrounding areas. Our providers and staff are experienced professionals who are dedicated to optimal treatment for each and every patient that walks through our doors. Our primary goal is to provide efficient, accurate, exceptional care—at a cost that is far less than an emergency room visit. Come to MCoM and for your urgent care needs and experience high-quality medical treatment without the hassle of the ER. 

Medical Center Marin


Vila completed his undergraduate English and Art degrees from the University of Wisconsin and a Masters of Physician Assistant Studies from Samuel Merritt University in 2004. He is conversant with many aspects of adult and general medicine and has considerable experience treating work-related injuries. His personal interests include neural cartography, artificial intelligence, manga, and poker. He speaks Lao/Thai and Spanish. He is an avid golfer and recreational soccer enthusiast. 

Dr. Huertas has ten years of experience in urgent care and occupational health. She received a BA in Molecular Cellular and Developmental Biology at the University of California, Santa Cruz, where she was part of a breast cancer research team. She then attended medical school at the University of California, Davis, School of Medicine and was a resident at the University of California, San Francisco, Family Medicine program. Dr. Huertas has always enjoyed the urgent care setting where she has the opportunity to diagnose and treat a wide range of medical issues. Dr. Huertas has a variety of interests outside of medicine as well. Prior to attending medical school, she received a bachelor's degree in Art History from UCLA. She also plays guitar and loves to hike and spend time outdoors as much as possible.

Dr. David Dempsey attended medical school at the University of Nebraska, Class of 1974, with an internship at St Mary’s Hospital and Medical Center in San Francisco 1974–1975, followed by a Residency at UCSF/SFGH 1975–77. He is Board Certified in Emergency Medicine as well as Internal Medicine and has spent the majority of his career employed as a full-time ER physician from 1975–2014. After retirement from ER work, he brought his talents into the urgent care market. He has been a treating physician at MCOM, for nearly two years. Dr. Dempsey’s outside interests include, hiking, biking, and kayaking. He recently received his license in real estate, and is actively pursuing that career as well. He is a father of five and has raised his entire family in Marin County having been a resident here for 35 years.