Physicians
David F. Horton, MD
Dr. Horton attended the University of Georgia and earned his medical degree from the University of California Los Angeles School of Medicine. He completed his postgraduate training at Kaiser Foundation Hospital in Los Angeles, California and the University of California Los Angeles Medical School. He was certified by the American Board of Radiology in Therapeutic Radiology in 1989 and joined our staff that same year. His professional affiliations include the American College of Radiology, the American Society for Therapeutic Radiology and Oncology, Washington State Medical Association, Thurston-Mason County Medical Society and Association for Freestanding Radiation Oncology Centers. He is on staff at Providence St. Peter Hospital, Capital Medical Center and Grays Harbor Community Hospital.
Joseph R. Hartman, MD
Dr. Hartman attended the University of Southern California and earned his medical degree from the University of Pennsylvania School of Medicine. He completed his postgraduate training at Mount Zion Medical Center in San Francisco, California and the University of Washington Medical Center. He joined our staff in 1991 and was certified by the American Board of Radiology in Therapeutic Radiology in 1992. His professional affiliations include the American College of Radiology, the American Society for Therapeutic Radiology and Oncology, Washington State Medical Association, Thurston-Mason County Medical Society and Association of Freestanding Radiation Oncology Centers. He is on staff at Providence St. Peter Hospital, Capital Medical Center and Grays Harbor Community Hospital.
James F. Raymond, MD
Dr. Raymond attended the University of Michigan, the University of California at Berkeley, the University of Texas and earned his medical degree from the University of Washington School of Medicine. He completed his postgraduate training at Good Samaritan and Emanuel Hospitals in Portland, Oregon and the University of Washington Medical Center. He was certified by the American Board of Radiology in Therapeutic Radiology in 1998 and practiced in Cody, Wyoming before joining our staff in 2003. His professional affiliations include the American College of Radiology, the American Society for Therapeutic Radiology and Oncology, Washington State Medical Association, Thurston-Mason County Medical Society, Association of Freestanding Radiation Oncology Centers and American Society of Clinical Oncology. He is on staff at Providence St. Peter Hospital, Capital Medical Center and Grays Harbor Community Hospital.
Haleigh A. Werner, MD
Dr. Werner attended the University of Puget Sound in Tacoma, Washington and earned her medical degree from University of Washington School of Medicine. She completed her postgraduate training at the University of Vermont. She was certified by the American Board of Internal Medicine in 1998 and was employed by an Internal Medicine group in Eugene, Oregon until June 2002 when she returned to the University of Washington Medical Center to enter the Radiation Oncology residency program. She completed that program and joined our staff in 2006. She was certified by the American Board of Radiology in Therapeutic Radiology in June 2007. Her professional affiliations include the American Society for Therapeutic Radiology and Oncology, the Washington State Medical Association, Thurston-Mason County Medical Society and Association of Freestanding Radiation Oncology Centers. She is on staff at Providence St. Peter Hospital, Capital Medical Center and Grays Harbor Community Hospital.
Gregory W. Allen, MD, PhD
Dr. Allen attended Walla Walla College, receiving a Bachelor of Science in Bioengineering then earned his medical degree from Loma Linda University School of Medicine. He completed his postgraduate training at Loma Linda University Hospital and the University of Wisconsin Hospital. He was certified by the American Board of Radiology in Therapeutic Radiology in July 2007 and joined our staff in November 2007. His current professional affiliations include American College of Radiology, American Society of Therapeutic Radiology and Oncology, American Association of Cancer Research, American Brachytherapy Society, American Society of Clinical Oncology, and American Medical Association. He is on the staff at Providence St. Peter Hospital, Capital Medical Center and Grays Harbor Community Hospital.
