N.H. Rev. Stat. Ann. § 332-M:3

I. A physician shall not perform gender surgery on minors in the state of New Hampshire.

II. Physicians are not prohibited from performing:

(a) Reconstructive surgeries on minors to correct malformation, malignancy, injury or physical disease;

(b) Removal of malignant, malformed, or otherwise damaged tissue;

(c) Genital surgeries on minors with disorders of sex development;

(d) Male circumcision; or

(e) Breast surgery subject to the conditions of RSA 329:53, II.