O le Endocrinology Department o se tasi lea o matagaluega autu i Nuolai, faʻapitoa i le suʻesuʻeina ma le togafitia o faʻafitauli o le endocrine. O la matou 'au fa'apitoa e aofia ai foma'i ma tagata tausima'i ma le tele o le poto masani fa'afoma'i ma tomai fa'apitoa fa'apolofesa, tu'uina atu i tagata ma'i i auaunaga fa'afoma'i maualuga.
O le Endocrinology Department e faʻapitoa i le togafitia o le maʻisuka, oona, osteoporosis, gout, lipid metabolism disorders, faʻapea foʻi ma faʻamaʻi e fesoʻotaʻi ma le thyroid, pituitary gland, adrenal gland, gonads, ma le parathyroid. E iai a matou mea faigaluega faʻafomaʻi ma tekonolosi togafitiga, ofoina atu fuafuaga faʻapitoa mo togafitiga.