ˈɔːlsoʊ dˈʊɹɹɪŋ ðɪs tˈaɪm, hiː wʌzɐ pɹəfˈɛsɚɹ ʌv mˈɛdɪkəl dʒˈʊɹɹɪspɹˌuːdəns æt fˈɛɹfiːld mˈɛdɪkəl kˈɑːlɪdʒ fɹʌm wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd twˈɛnti sˈɪks ʌntˈɪl wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd θˈɜːɾi sˈɪks, ænd pɹəfˈɛsɚɹ ʌv mətˈɪɹiə mˈɛdɪkə ɪn ðæt ˌɪnstɪtˈuːʃən fɹʌm wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd θˈɜːɾi sˈɪks tˈɪl wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈoːɹɾi, ænd æɾ ˈɔːlbəni mˈɛdɪkəl kˈɑːlɪdʒ fɹʌm wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈoːɹɾi ʌntˈɪl wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈɪfti fˈoːɹ.
Also during this time, he was a professor of medical jurisprudence at Fairfield Medical College from 1826 until 1836, and professor of materia medica in that institution from 1836 till 1840, and at Albany Medical College from 1840 until 1854.