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Summary
Dr. Anthony Chu specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health concerns. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency training at Winthrop University Hospital. With 11 years of experience in practice, Dr. Chu brings extensive knowledge to diagnosing and treating complex medical conditions in adults.
Dr. Chu practices at Orange County Global Medical Center and South Coast Global Medical Center, both located in Santa Ana, California. He maintains hospital affiliations with Kaiser Permanente Santa Rosa Medical Center, South Coast Global Medical Center, and Orange County Global Medical Center. As an internist, he focuses on preventive care, chronic disease management, and coordinating treatment plans for patients with multiple health conditions.
Dr. Chu practices at Orange County Global Medical Center and South Coast Global Medical Center, both located in Santa Ana, California. He maintains hospital affiliations with Kaiser Permanente Santa Rosa Medical Center, South Coast Global Medical Center, and Orange County Global Medical Center. As an internist, he focuses on preventive care, chronic disease management, and coordinating treatment plans for patients with multiple health conditions.
Overview based on verified provider data
Quick Facts
- 11 years of experience
- Winthrop University Hospital
- 1 specialty
- 3 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. Anthony Siu-Guy Chu has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Anthony Siu-Guy Chu, MD | Eric Harker | Karthikeyan Viswanathan, DO | Dr. Nima Ghadimi, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 11 Years of Experience | 25 Years of Experience | 12 Years of Experience | 29 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Tamil | Speaks English, Spanish | |
| Santa Ana , CA | Lyons , CO | Palo Alto , CA | Scottsdale , AZ |
| Med School: Suny Downstate Medical Center College Of Medicine | Med School: Duke University School Of Medicine | Med School: Bassett Medical Center - Cooperstown, New York | Med School: Univ Iberoamericana Unibe Santo Domingo |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Anthony Siu-Guy Chu
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Anthony Siu-Guy Chu has the following specialty
Certifications, License, & Education
11 Years Experience
Dr. Anthony Siu-Guy Chu holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at Winthrop University Hospital.
Medical School
Graduated from Suny Downstate Medical Center College Of Medicine in 2015.
NPI Number
Dr. Chu's NPI number is 1922480433.
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Frequently Asked Questions
- Where is Dr. Anthony Chu's office located?
- Dr. Anthony Chu's office is located at 1001 N Tustin Ave, Santa Ana, CA, 92705.
- Which hospitals is Dr. Anthony Chu affiliated with?
- Dr. Anthony Chu is affiliated with Kaiser Permanente Santa Rosa Medical Center, South Coast Global Medical Center, and Orange County Global Medical Center.
- How can I make an appointment with Dr. Anthony Chu?
- You can find contact information for Dr. Anthony Chu here on Vitals.
- Does Dr. Anthony Chu accept my insurance?
- You can see the insurance plans that Dr. Anthony Chu accepts on their Vitals profile.
- Does Dr. Anthony Chu accept virtual/telehealth appointments?
- Dr. Anthony Chu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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