Find a Doctor

Jianyu Xu, MD

Jianyu Xu, MD

2018 John Muir Health Physician Network Member
Gender: Female
Speaks: English, Cantonese, Mandarin and Taiwanese
No appointments available for online scheduling


  • 2400 Balfour Rd. #120
    Brentwood, CA 94513
    Fax: 925 308-8710

    Call this Office:
    925 308-8112
  • 1450 Treat Blvd. #250A
    Walnut Creek, CA 94597

    Call this Office:
    925 296-9703
  • 3100 San Pablo Ave. #310
    Berkeley, CA 94702

    Call this Office:
    510 985-5020

Certifications, Education, and Clinical Interests

  • American Board of Internal Medicine
  • American Board of IM/Endocrinology, Diab, Metab
  • Medical School: Fujian Medical University
  • Internship/Residency: Icahn School of Medicine at Mount Sinai Bronx
  • Fellowship: Baylor College of Medicine

The information provided about this doctor is not confirmation that this particular doctor has contracted with your health plan. You should confirm coverage directly with either the doctor's office or your health plan.

Some doctors may have more than one affiliation, and not all doctors affiliated with a John Muir Health facility are members of the John Muir Health Physician Network.

Information displayed here is subject to change. We strongly encourage you to confirm this information with the provider upon your visit or phone call to their office. Doctors listed here are not employees; they are associated with John Muir Health. We offer this online directory as a community service.

To the physicians: To request an update to your information displayed on this page, please contact us.

What to do next

  1. Call the doctor's office.
  2. Find out if the doctor is accepting new patients.
  3. Make your first appointment.

For some specialists, you may need a referral from your primary care doctor.

Are you an HMO member?

If you'd like to choose this doctor as your primary care physician, call your health plan's customer service department.

Check the back of your ID card for the phone number.

For some specialists, you may need a referral from your primary care doctor.

Find out more about how to select a John Muir Health doctor.