Dr. Peter S. Halt is a radiologist in Mount Shasta, California and is affiliated with multiple hospitals in the area, including Mercy Medical Center Mount Shasta and Fairchild Medical Center. He received his medical degree from Columbia University Vagelos College of Physicians and Surgeons and has been in practice for more than 20 years. Dr. Peter S. Halt accepts Medicare, Aetna, Blue Cross, United Healthcare - see other insurance plans accepted.