Chaparral Medical Group is a large multi-specialty group. It serves the La Verne, Claremont, Pomona, Upland, Chino Hills and surrounding areas. More than 60 physicians work for this practice that specializes in the areas of cardiology, general surgery, geriatrics, pediatrics, ophthalmology, endocrinology and more. This office specifically focuses on cancer patients, particularly breast cancer, surgery. There is a primary care physician as well. If you require a different specialist, the office will send you to one of its nearby branches.