What counts as unlicensed medical practice

Facts and context

A person presented as a doctor examined and treated two patients and administered injections despite not being registered to practice medicine. The prosecution relied on testimony, medical findings, prescription evidence, and PRC certification. The same appeal involved a separate serious criminal charge; this reading addresses only the Medical Act issue.

Issue

Did the evidence establish unauthorized practice of medicine under Republic Act No. 2382, including when payment for the acts was disputed?

Ruling and doctrine

The Court affirmed the illegal-practice conviction. The proved acts of examination, diagnosis, treatment, and injection, coupled with absence of registration or a special permit, brought the conduct within the Medical Act. Proof of a fee was not required by the statutory prohibition.

Practice implications

Parao Law practice guidance

For physicians

• Verify current PRC registration and the scope of any special or temporary permit before allowing a person to diagnose, prescribe, or perform clinical procedures in a physician role. Record the verification and recheck when credentials expire.
• Define supervision and escalation in writing for staff, trainees, and visiting clinicians; a job title or informal referral is not a substitute for lawful authority to perform reserved acts.
• If unauthorized activity is suspected, protect patients first, preserve orders and records, and refer the credentialing question for proper investigation rather than assuming a fee must be shown.

For lawyers

• Compare each proved act with Section 10 of the Medical Act, then examine the specific exceptions and limited-practice provisions. Confirm registration or permit status with competent records.
• Separate unauthorized-practice elements from any independent injury, negligence, fraud, or other criminal allegation; do not infer one from the other.
• Check later amendments and current regulatory rules before applying this 1993 decision to a modern service model.

Limits of the ruling

The conviction rested on extensive evidence of diagnosis and treatment without authority. It does not mean every form of health information, first aid, or allied-health work is illegal medical practice; statutory exceptions and profession-specific laws matter.