OLYMPIA, WA – The Washington Medical Commission (WMC) accepted the license surrender of James Peng Guan Ooi, MD (#00033746) in June 2023. Ooi resides in California.

The WMC entered into a stipulation which alleged Dr. Ooi committed unprofessional conduct when he surrendered his medical license in California for violating a prior order there. The alleged conduct underlying the California action included Dr. Ooi’s failure to follow up on an inconclusive chest x ray, failure to properly supervise an ARNP and record keeping violations.

Dr. Ooi may not resume practice in the state of Washington, including any temporary, emergency or volunteer practice.

Legal documents in this case are available online by visiting the DOH Provider Credential Search. 

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**This notice is intended to comply with RCW 18.130.110. The Washington Medical Commission promotes patient safety and enhances the integrity of the medical profession through licensing, rule-making, discipline, and education. Learn more about the commission at wmc.wa.gov. Follow the WMC on Facebook and Twitter.