Will a receipt and treatment description be sufficient for a DTV visa application at the Thai Embassy?

I am Soft Power medical treatment DTV holder,

You need

1) an appointment letter from hospital.

2) Visa request letter (if any)

3) Cover letter ( must state why you need for long treatments otherwise embassy would approve non O visa)

4) Bank Statements ( 3 months at least each month to meet minimum requirements if you show more which is favourable that you have sufficient fund). I used ink stamp by signing brach manager from each bank.

5) Proof of accommodation.

( I booked nearby hospital for one month)

6) Proof of residence of current country ( Tenancy agreement with utility bills)

I doubt it very much. You would need a treatment plan going forward, not treatment in the past. Best to have a plan covering at least 6 months signed off by a dentist and with official company stamp

George, people are getting knocked back with a lot more information and pre-reqs than this.

Nope. Honestly 3 months in the group and you think a receipt and a single visit treatment description is enough to get you a 5-year visa?

This group is specific for DTV so you might get a better response from one of the regular Thailand Visa Advice | DTV | Retirement & More or Thailand Visa Advice QA groups since you are applying for a Non O.

D-cup?

No