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Summary
Dr. Chang graduated from the Catholic University of Korea College of Medicine in 1973. He works in Upland, CA and specializes in Diagnostic Radiology. Dr. Chang is affiliated with San Antonio Regional Hospital.
Quick Facts
- 53 years of experience
- speaks English
- Catholic University Of Korea College Of Medicine
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Office Location
San Antonio Regional Hospital
999 San Bernardino RdUpland, CA 91786 Tel: (909) 985-2811
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 |  | | |
| Dr. Yoon Oh Chang, MD | Dr. Monika Lynne Kief-Garcia, MD | Dr. James Edward Bell, MD | Dr. Shanoe Cutts, MD |
| Diagnostic Radiology | Vascular & Interventional Radiology | Diagnostic Radiology | Neuroradiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 53 Years of Experience | 39 Years of Experience | 29 Years of Experience | 26 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Chinese, Korean | Speaks English | Speaks English |
| Upland , CA | Moreno Valley , CA | Lynnwood , WA | San Diego , CA |
| Med School: Catholic University Of Korea College Of Medicine | Med School: Baylor College Of Medicine | Med School: Med Coll Of Georgia | Med School: University Of Colorado School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Yoon Oh Chang
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Yoon Oh Chang has the following specialty
Specialty Expertise
Dr. Yoon Oh Chang has the following 6 areas of expertise
Certifications, License, & Education
53 Years Experience
Dr. Yoon Oh Chang holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2025.
Education & Training
Medical School
Graduated from Catholic University Of Korea College Of Medicine in 1973.
NPI Number
Dr. Chang's NPI number is 1487693958.
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Frequently Asked Questions
- Where is Dr. Yoon Chang's office located?
- Dr. Yoon Chang's office is located at 999 San Bernardino Rd, Upland, CA, 91786.
- Does Dr. Yoon Chang accept virtual/telehealth appointments?
- Dr. Yoon Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Yoon Chang affiliated with?
- Dr. Yoon Chang is affiliated with San Antonio Regional Hospital.
- Does Dr. Yoon Chang accept my insurance?
- You can see the insurance plans that Dr. Yoon Chang accepts on their Vitals profile.
- Is Dr. Yoon Chang accepting new patients?
- Dr. Yoon Chang has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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