Healthline, MTF/MTN (male to female / male to nonbinary) top surgery refers to a procedure in which doctors use saline or silicone implants to increase chest size.
Depending on the person's desired breast size, this can often cost somewhere between $5,000 and $10,000. With regards to FTM/FTN (female to male / female to nonbinary) top surgery, which is completed by removing breast tissue and contouring the chest to be more flat in appearance, this procedure can cost someone between $3,000 and $10,000 depending on the state or surgeon.