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Summary
Dr. Ron Chai treats fatigue, weakness, and hypertension and performs comprehensive metabolic panel and basic metabolic panel testing. He practices internal medicine and has 38 years of experience. Dr. Chai is affiliated with Rancho Los Amigos National Rehabilitation Center and Kaiser Permanente Downey Medical Center. He completed his residency at LAC+USC Medical Center and earned his medical degree from Hunan Medical University, seeing patients in Downey, California.
Overview based on verified provider data
Quick Facts
- 38 years of experience
- Lac Usc Medical Center
- 1 specialty
- 7 areas of expertise
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  | |
| Dr. Ron Jian Chai, MD | Dr. Norman Chien, MD | Marcel Benjamin, PharmD | Dr. Afshin Shawn Adhami, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 38 Years of Experience | 35 Years of Experience | 33 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Spanish | |
| Downey , CA | Pasadena , CA | Costa Mesa , CA | Montebello , CA |
| Med School: Hunan Medical University | Med School: National Taiwan University College of Medicine | Med School: Wayne State University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ron Jian Chai
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Ron Jian Chai has the following specialty
Specialty Expertise
Dr. Ron Jian Chai has the following 7 areas of expertise
Certifications, License, & Education
38 Years Experience
Dr. Ron Jian Chai 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 2026.
Education & Training
Residency
Completed their residency at Lac Usc Medical Center.
Medical School
Graduated from Hunan Medical University in 1988.
NPI Number
Dr. Chai's NPI number is 1447361316.
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Frequently Asked Questions
- Which hospitals is Dr. Ron Chai affiliated with?
- Dr. Ron Chai is affiliated with Rancho Los Amigos National Rehabilitation Center and KAISER PERMANENTE DOWNEY MEDICAL CENTER.
- Does Dr. Ron Chai accept virtual/telehealth appointments?
- Dr. Ron Chai has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Ron Chai accept my insurance?
- You can see the insurance plans that Dr. Ron Chai accepts on their Vitals profile.
- Where is Dr. Ron Chai's office located?
- Dr. Ron Chai's office is located at 9333 Imperial Hwy, Downey, CA, 90242.
- Is Dr. Ron Chai accepting new patients?
- Dr. Ron Chai has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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