William Casas, M.D.

William Casas, M.D.

“As a family doctor, my goal is to deliver high-quality medical treatment through an individual, holistic approach. This includes care that encompasses both physical and psychosocial challenges. I truly enjoy getting to know my patients and helping them improve through my appreciation of medical principles.

Dr. Casas was drawn to family medicine by its emphasis on disease prevention and healthy living. He strongly believes that individual lifestyle decisions are a core component of the community’s overall well-being. In addition to providing personalized treatment for his patients’ conditions, Dr. Casas educates them about proper health decisions.

Dr. Casas speaks both English and Spanish, and he performs a number of specialized procedures, including joint injections, IUD placement and removal, laceration repair, abscess drainage, contraceptive implantation and Pap smears.

Board Certified: American Board of Family Medicine
Residency: Family Medicine, Pomona Valley Hospital Medical Center, Pomona, CA
MD: Juan N. Corpas School of Medicine, Bogotá, Colombia
Member: American Academy of Family Medicine
Locations: Claremont
Areas of Interest: Family, inpatient, outpatient and geriatric medicine