Dr. William Ko, MD
Dr. William Ko, MD is a pain medicine physician in Fullerton, CA. He is affiliated with Providence St. Jude Medical Center. He is accepting new patients and telehealth appointments.
St. Jude Heritage Fullerton - Pain Medicine
100 E Valencia Mesa Dr Ste 310 Fullerton, CA 92835Make an Appointment
Compare Dr. William Ko, MD with other Pain Medicine Physicians near you
Experience Check
Search for experience in a specific area
Dr. Ko's Reviews
Likelihood to recommend Dr. Ko
3.6
| 5 Star | 56% | 56% |
| 4 Star | 12% | 12% |
| 3 Star | 0% | 0% |
| 2 Star | 4% | 4% |
| 1 Star | 28% | 28% |
Leave a review
How was your experience with Dr. Ko?Overall Patient Satisfaction
Likelihood of recommending Dr. Ko to family and friends is 3.64 out of 5
About Me
care philosophy
We specialize in successfully diagnosing and treating all types of chronic and acute pain - from headaches to joint pain to nerve disorders - allowing our patients to regain their independence and quality of life.Pain Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Ucla Pain Management Center Santa Monica
Fellowship HospitalWake Forest School Of Medicine
Residency HospitalUcla School Of Med Torrance
Internship HospitalUniversity Of Southern California Keck School Of Medicine
Medical School
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkHealthgrades Tips for Getting Orthopedic Care
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
St. Jude Heritage Fullerton - Pain Medicine
Affiliated Hospitals
- Recipient of 21
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all awardsAmerica's 100 Best Hospitals Award™ (2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
77%Patients who gave a rating of 9 or 1011% higher than the national average
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.