Case Background
John Wilson, a longtime Santa Clara County resident, relied on Medi-Cal for dental care. Beginning in 2018, his only option was Valley Medical Center. The County assigned Dr. Ken Miyazato as his dentist. During visits in 2019 and 2020, Miyazato insisted on dental X-rays before providing cleanings or other care. Wilson objected, saying he maintained a healthy diet, avoided sugar, and rarely developed cavities. Still, Miyazato required X-rays before treatment.
Cause
On February 25, 2021, Miyazato again required X-rays despite Wilson’s refusal. He warned that no dental service, including cleaning, would occur without them. Wilson stated this violated his patient rights. He also alleged Miyazato failed to warn about risks from repeated dental X-rays. Wilson said Miyazato offered no eye protection and did not advise him to close his eyes. After learning Medi-Cal could cover care at private offices, Wilson believed he was misled into thinking Valley Medical was his only option.
Injury
After the February 2021 X-rays, Wilson developed cataracts. His right eye deteriorated quickly and became legally blind. The left eye also developed cataracts but remained partially functional. Wilson blamed the X-rays, particularly near his root canal in the upper right corner. He alleged excessive radiation exposure. Vision loss made commuting and working as a tax preparer difficult. He lost multiple seasonal jobs because of mistakes tied to poor eyesight.
Damages
Wilson claimed financial losses exceeding $20,000 annually in lost wages, plus $10,000 in unemployment benefits each year. He also spent over $26,000 on supplements seeking a natural cure. Vision loss cost him independence, as he could not drive or work. He reported emotional distress, mounting debt, and social isolation. Wilson argued that Santa Clara County and Miyazato’s negligence destroyed his livelihood and quality of life.
Key Arguments and Proceedings
Legal Representation
Plaintiff(s): John Wilson
Counsel for Plaintiff: Pro Se
Defendant(s): County of Santa Clara | Ken Miyazato | Santa Clara County | Santa Clara Valley Medical Center
Counsel for Defendants: Jose L. Martinez
Claims
Wilson filed suit against Santa Clara County and Dr. Miyazato. He raised several claims:
Count 1: Negligence – failing to protect him from unnecessary radiation and to provide eye protection.
Count 2: Violation of Patient Rights – refusing dental services unless he consented to X-rays.
Count 3: Fraud and Misrepresentation – misleading him about treatment options under Medi-Cal.
Count 4: Damages for Loss of Income and Punitive Relief – seeking compensation for lost wages, medical harm, and punitive damages for reckless disregard of his rights.
Defense
In their reply supporting the demurrer, the defendants—County of Santa Clara and Dr. Ken Miyazato—argued that John Wilson’s claim was barred because he failed to comply with the Government Claims Act, a prerequisite to suing public entities or employees. They emphasized that this procedural bar alone was dispositive. They further asserted that Government Code § 815 precluded liability against the County, and that claims relating to X-rays by Dr. Miyazato were time-barred.
The defense also highlighted procedural inconsistencies, noting Wilson served one version of the Second Amended Complaint (SAC) but filed a different, expanded version months later, creating confusion. Regardless of which SAC the court deemed operative, the defendants maintained the allegations failed to establish a valid cause of action. They rejected Wilson’s arguments that claim-presentation requirements violated constitutional rights, stressing that California courts had consistently upheld these provisions. Ultimately, they sought dismissal without leave to amend, citing immunity and the plaintiff’s repeated failure to state a viable claim.
Judgment
On May 20, 2025, the Superior Court of California, County of Santa Clara, sustained the demurrer filed by Defendants County of Santa Clara and Dr. Ken Miyazato against Plaintiff John Wilson’s complaint, without leave to amend. As a result, the Court entered judgment dismissing the case in favor of the Defendants, ordering that Wilson take nothing by way of his claims. The judgment further directed that each party bear its own costs of suit, thereby conclusively ending the action.
Court Documents
Court documents are available for purchase upon request at [email protected]
