0 reviews
Summary
Dr. Nathan Chai practices internal medicine and diagnostic radiology, with five years of experience. He earned his medical degree from Yale University School of Medicine and sees patients in San Diego, California, and New Haven, Connecticut.
Overview based on verified provider data
Quick Facts
- 5 years of experience
- Yale University School Of Medicine
- 2 specialties
- 2 areas of expertise
- 2 office locations
- Male
Office Locations
Dr. Nathan Xianming Chai has 2 locationsUniversity Of California San Diego Medical Center Hillcrest
200 W Arbor DrSan Diego, CA 92103 Tel: (619) 543-6222
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Nathan Xianming Chai | Karthikeyan Viswanathan, DO | Dr. Suma Oommen, MD | Dr. Argenis Curiel, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 5 Years of Experience | 12 Years of Experience | 34 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Tamil | Speaks English, Spanish, Hindi, Marathi, Malayalam, Tamil | Speaks English, Spanish | |
| San Diego , CA | Palo Alto , CA | Lake Forest , CA | Fresno , CA |
| Med School: Yale University School Of Medicine | Med School: Bassett Medical Center - Cooperstown, New York | Med School: Christian Medical College | Med School: Universidad Autonoma De Guadalajara Facultad De Medicina |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Nathan Xianming Chai
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Nathan Xianming Chai has the following 2 specialties
Specialty Expertise
Dr. Nathan Xianming Chai has the following 2 areas of expertise
Certifications, License, & Education
5 Years Experience
Dr. Nathan Xianming Chai 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 expires in 2026.
Education & Training
Medical School
Graduated from Yale University School Of Medicine in 2021.
NPI Number
Dr. Chai's NPI number is 1861078404.
Similar Doctors
Frequently Asked Questions
- Is Dr. Nathan Chai accepting new patients?
- Dr. Nathan Chai has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Nathan Chai accept my insurance?
- You can see the insurance plans that Dr. Nathan Chai accepts on their Vitals profile.
- Where is Dr. Nathan Chai's office located?
- Dr. Nathan Chai's office is located at 200 W Arbor Dr, San Diego, CA, 92103.
- Does Dr. Nathan Chai accept virtual/telehealth appointments?
- Dr. Nathan Chai has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Nathan Chai?
- You can find contact information for Dr. Nathan Chai here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




