Dr. Daniel Chinn is a renowned radiation oncologist in Concord, California. He received his medical diploma from the University of California San Francisco School of Medicine in 1995. After getting his medical degree, he did an internship in internal medicine at St. Mary's Hospital Medical Center. Dr. Chinn completed his medical education with a residency in radiation oncology at Stanford University. He is certified by the American Board in radiation oncology and his subspecialty is general radiation oncology. This doctor works in several hospitals in the area, including John Muir Medical Center and San Ramon Regional Medical Center.