1. Treatment on a Short-Term Stay Visa (e.g., Tourist Visa)

Medical treatment within 90 days is permitted under a tourist visa (short-term stay status).

Examples: Health check-ups, dental treatment, cosmetic procedures (including plastic surgery), examinations, and medication.

Conditions:

Treatment duration must be short (typically within a few weeks) and not require hospitalization.

The Japanese medical institution must confirm that treatment is possible under a tourist visa.

2. Visa Waiver for Permanent Residents of Exempt Countries

Even for Chinese nationals, if they hold permanent residency in visa-exempt countries (e.g., the U.S., Canada, South Korea), they can enter Japan visa-free (for up to 90 days) for medical purposes.

Example: A U.S. green card holder undergoing tests at a Japanese clinic.

3. Participation in Specific "Medical Tourism Programs"

Some "medical tourism packages" offered by Japanese municipalities or hospitals may allow treatment under a short-term visa.

Examples:

Health check-up + tourism programs in Hokkaido or Okinawa.

4. Use of Online Medical Consultations (Telemedicine)

While initial consultations generally require an in-person visit, follow-ups and medical advice may be conducted online (telemedicine).

Examples:

After undergoing tests in your home country, consult online with a Japanese doctor

Receiving prescriptions via international mail.

5. Emergency Treatment or Disaster-Related Exceptions

Emergency medical care is accessible even on a tourist visa if needed due to sudden illness or accidents during the stay.

Example: Emergency hospitalization for acute abdominal pain while traveling.

Important Notes

1. No Insurance Coverage:

Treatment under a tourist visa is fully self-paid (Japan’s National Health Insurance does not apply).

Confirm costs in advance for expensive procedures.

2. Visa Purpose Conflict:

Explicitly stating "medical purpose" upon entry may result in denial.

For purely medical visits, obtaining a medical visa is safer.

3. Limitations on Long-Term Treatment:

Hospitalization or treatment exceeding 3 months requires a "Medical Stay Visa."

Step-by-Step Example (Treatment on a Tourist Visa)

1. Book an appointment at a Japanese clinic (choose one with English/Chinese support).
2. Obtain a treatment schedule and cost estimate.
3. Enter Japan on a tourist visa (or visa waiver) and receive treatment.