0 reviews
Summary
Dr. Xu graduated from the Keck School of Medicine of The University of Southern California in 2020. He works in Santa Ana, CA and 4 other locations and specializes in Anesthesiology.
Quick Facts
- accepting new patients
- 6 years of experience
- 34 insurance plans accepted
- Keck School Of Medicine Of The University Of Southern California
- 1 specialty
- 5 office locations
- Male
Office Locations
Willem Xu has 5 locationsSan Antonio Ambulatory Surgical Center
901 San Bernardino Rd Ste 201Upland, CA 91786 Tel: (909) 579-1500
Mon6:30 am - 5:00 pm
Tue6:30 am - 5:00 pm
Wed6:30 am - 5:00 pm
Thu6:30 am - 5:00 pm
Fri6:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Willem Xu | Dr. Trishaben C Patel, MD | Paramjit Kaur Bhalla | Carlos Alberto Rendon |
| Anesthesiology | Anesthesiology | Orthopedic Spine Surgery | Anesthesiology |
| Accepts New Patients | Accepts New Patients | ||
| 6 Years of Experience | 15 Years of Experience | 52 Years of Experience | 37 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Gujarati, Hindi, Spanish | |||
| Santa Ana , CA | Anaheim , CA | Long Beach , CA | Long Beach , CA |
| Med School: Keck School Of Medicine Of The University Of Southern California | Med School: Florida State University | Med School: Jawaharlal Nehru Medical College | Med School: Universidad Autonoma De Guadalajara Facultad De Medicina |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Willem Xu
Medical Specialties
Willem Xu has the following specialty
Certifications, License, & Education
6 Years Experience
Willem Xu 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 2027.
Education & Training
Medical School
Graduated from Keck School Of Medicine Of The University Of Southern California in 2020.
NPI Number
Willem Xu's NPI number is 1013570480.
Similar Doctors
Frequently Asked Questions
- Is Willem Xu accepting new patients?
- Willem Xu is accepting new patients on Vitals. View Willem Xu's profile on Vitals to make an appointment.
- How can I make an appointment with Willem Xu?
- You can find contact information for Willem Xu here on Vitals.
- Does Willem Xu accept my insurance?
- You can see the insurance plans that Willem Xu accepts on their Vitals profile.
- Where is Willem Xu's office located?
- Willem Xu's office is located at 1001 N Tustin Ave, Santa Ana, CA, 92705.
- Does Willem Xu accept virtual/telehealth appointments?
- Willem Xu has not indicated that they accept virtual/teleheatlh appointments. 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
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.


