707 S. Garfield Ave.
Suite B-001
Alhambra, CA 91801
Tel: 626.227.2727
Fax: 626.227.2799

1661 Hanover Road
Suite 102
City of Industry, CA 91748
Tel: 626.965.8118
Fax: 626.965.8114

Richard P. Chao, MD
Richard P. Chao, MD

  • Medical Director and President of PMIOC
  • Medical degree, radiology residency and imaging fellowship training at UC San Diego
  • PET training at UCLA
  • Board certified in Radiology with Special Competence in Nuclear Radiology by the American Board of Radiology
  • Over 20 years of experience in diagnostic imaging, nuclear medicine and MRI at Glendale Adventist Medical Center
  • Has served as Chairman of the Department of Radiology at Glendale Memorial Hospital

Margaret S. Loh, MD
  Margaret S. Loh, MD

  • Staff radiologist at PMIOC
  • Graduated from the Chicago Medical School and received her residency training at Stanford, UCSF and Santa Clara Valley Medical Centers
  • Member of the American Board of Radiology and fellow of the Musculoskeletal Imaging at National Orthopedics Imaging Associates
  • Has served as Chief of Musculoskeletal Imaging in the Department of Diagnostic Imaging at the Santa Clara Valley Medical Center