In her diagnosis of Arroyo, Park supposedly signed an official statement dated July 25, 2012 as "Dra. Antonia Park, M.D.," where she considered stem cell therapy for Arroyo, who's now under hospital arrest for plunder charges at the Veterans Memorial Medical Center in Quezon City. Mrs Arroyo is suffering from a debilitating neck and back pain.
An NBI witness also alleged that Park treated a diabetic amputee and prescribed a Korean raspberry juice with a "very high sugar content in its label" as maintenance medication. The diabetic's condition worsened after a few months of treatment and the patient eventually died of complications in March 2011.
Park is also not in the Professional Regulatory Commission (PRC) database of physicians “which contains the names of those duly authorized to practice medicine in the Philippines” as of Aug 12, 2013.
Park earlier admitted to Rappler that she is an unlicensed physician in the Philippines. She said she's a registered medical practitioner in London and Korea, adding the wellness center she owns is not engaged in medical practice. (READ: Arroyo's alternative medicine doctor unlicensed)