0 reviews
Summary
Dr. Clayton Chan treats type 2 diabetes mellitus, hypertension, and hypertensive emergency as part of his internal medicine practice in Oakland, California. He has practiced for 29 years and is affiliated with Wilma Chan Highland Hospital Campus, Kaiser Permanente Oakland Medical Center, and Alta Bates Summit Medical Center Summit Campus. Dr. Chan earned his medical degree from New York Medical College and completed his residency at Santa Clara Valley Medical Center. He speaks Chinese, English, Korean, and Tagalog.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 29 years of experience
- speaks Chinese, English, Korean, Tagalog
- Santa Clara Valley Medical Center
- 1 specialty
- 7 areas of expertise
- 3 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Clayton Chan has 3 locationsAsian Medical Center
818 Webster StOakland, CA 94607 Tel: (510) 986-6800
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 1:00 pm
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Clayton Chan, MD | Dr. Nima Ghadimi, MD | Dr. George Mousa, MD | Dr. Adama Diarra, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 29 Years of Experience | 29 Years of Experience | 17 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Chinese, English, Korean, Tagalog | Speaks English, Spanish | Speaks English, French, Bambara | |
| Oakland , CA | Scottsdale , AZ | Upland , CA | Tigard , OR |
| Med School: New York Medical College | Med School: Univ Iberoamericana Unibe Santo Domingo | Med School: University Of Aleppo Faculty Of Medicine | Med School: Arizona College of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Clayton Chan
Medical Specialties
Dr. Clayton Chan has the following specialty
Specialty Expertise
Dr. Clayton Chan has the following 7 areas of expertise
Certifications, License, & Education
29 Years Experience
Dr. Clayton Chan 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 Santa Clara Valley Medical Center.
Medical School
Graduated from New York Medical College in 1997.
NPI Number
Dr. Chan's NPI number is 1972682037.
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. Clayton Chan affiliated with?
- Dr. Clayton Chan is affiliated with Wilma Chan Highland Hospital Campus, Kaiser Permanente Oakland Medical Center, and Alta Bates Summit Medical Center Summit Campus.
- Does Dr. Clayton Chan accept my insurance?
- You can see the insurance plans that Dr. Clayton Chan accepts on their Vitals profile.
- Where is Dr. Clayton Chan's office located?
- Dr. Clayton Chan's office is located at 818 Webster St, Oakland, CA, 94607.
- What languages does Dr. Clayton Chan speak?
- Dr. Clayton Chan speaks Chinese, English, Korean, and Tagalog.
- Is Dr. Clayton Chan accepting new patients?
- Dr. Clayton Chan is accepting new patients on Vitals. View Dr. Clayton Chan's profile on Vitals to make an appointment.
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.





