New Search Back to Search Results 10401 Share Profile William Ko, MD 4.7 out of 5 (108 Ratings) Specialty Pain Medicine (Board Certified) Additional Language Spoken Chinese - Mandarin, English Medical Groups & Affiliations St. Jude Affiliated Physician St. Jude Heritage Medical Group Phone (714) 446-5200 Address St. Jude Heritage Medical Group 100 East Valencia Mesa Drive Suite 310 Fullerton, CA 92835 Get Directions Accepting New Patients Primary Office Address St. Jude Heritage Medical Group 100 East Valencia Mesa Drive Suite 310 Fullerton, CA 92835 Get Directions Phone (714) 446-5200 Fax (714) 446-5181 Hours Mon - Fri: 8 a.m. - 5 p.m. Secondary Office Address 24060 Camino Del Avion Suite A Dana Point, CA 92629 More Information Website www.psjhmedgroups.org The patient rating score is based on responses and comments from Press Ganey. Responses are measured on a 10 point scale, with 10 being the best score. These scores are then translated to a 5 point scale in order to display results in a 5 Star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered libel, or may contain private health information, or is unrelated to the provider being reviewed. Learn more about Press Ganey star rating calculations Meet The Doctor Specialties & Education Primary Specialties Pain Medicine (Board Certified) Secondary Specialties Anesthesiology (Board Certified) Education & Training Medical School University of Southern California School of Medicine Internship Harbor-UCLA Medical Center Residency Harbor-UCLA Medical Center Fellowship UCLA Medical Center Reviews Reviews About Our Survey 8-May-2019 All my questions and concerns were clearly talked about with everyone. 5-May-2019 *Dr. Ko always listens and spends a lot of time to explains in detail. 20-Apr-2019 Dr Ko is very knowledgeable and respectful. 18-Apr-2019 Dr. Ko is always very kind, respectful, professional, and knowledgeable. He is certainly one of the best doctors I see!! 15-Apr-2019 Dr Ko is very attentive and concerned about your entire health, not just his specialty. one of the best doctors I've ever had. 30 Total Comments Page 1 2 3 4 5 6 Next Back to Search Results