Thank you for voting Birchem Therapeutic the Best Massage Therapist in the Valley! Sophie BIRCHEM THERAPEUTIC 315 11th St North Suite B Wahpeton, ND 58075 701-403-9607 Thank you for voting Birchem Therapeutic the Best Massage Therapist in the Valley! Sophie BIRCHEM THERAPEUTIC 315 11th St North Suite B Wahpeton, ND 58075 701-403-9607