5
1 Rating

![]() | ![]() | ![]() | ![]() |
| Dr. Xa Dwight Johnson IV, MD | Dr. Xin Paul Wei | Dr. Marcus Mansour Karim | Dr. Ami Shah-Agarwal |
| Anesthesiology | Anesthesiology | Anesthesiology | Anesthesiology |
| 21 Years of Experience | 2 Years of Experience | 5 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Oakland , CA | San Francisco , CA | San Francisco , CA | Los Angeles , CA |
| Med School: UNIVERSITY OF ILLINOIS COLLEGE OF MEDICINE | Med School: University Of California San Francisco School Of Medicine | Med School: Warren Alpert Medical School Of Brown University | |
Current Profile | View Profile | View Profile | View Profile |
Graduated from UNIVERSITY OF ILLINOIS COLLEGE OF MEDICINE in 2005.
Dr. Johnson IV's NPI number is 1093920084.










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.