On average, how much should I expect to pay for crown hair loss treatment?

Hello. Lately, I have noticed the hair on the crown of my head becoming noticeably thinner and the density decreasing, so I am seriously concerned.

I am looking for a hospital to receive professional care before it is too late,

The most realistic concern turned out to be the cost of hair loss treatment.

I heard that hair loss isn't something that ends after just one or two treatments, but requires consistent treatment.

I have absolutely no idea roughly what the cost of hair loss treatments, such as injections or lasers, is.

For those who started treatment at the early or mid-stage of crown hair loss, I am curious to know how much you spent on hair loss treatments per month or per session.

Please share any tips on choosing a treatment or recommend any procedures that were cost-effective.