The word ຫມໍ /maw/ by itself generally implies a health doctor (such as a house doctor or the ones who work in a hospital facility treating patients).⠀⠀
Sometimes hear you’ll it as ທ່ານຫມໍ /taan maw/ (where ທ່ານ /tang/ refers to Sir/Mister). Though to be gender-neutral you can think of ທ່ານ /tang/ as a formal way or honorific of saying “You” ທ່ານຫມໍ /taan maw/ can be both male and female doctors.⠀⠀