Versions of Oregon Statutes 743B.407 - Naturopathic physicians on LawServer 2023 Oregon Statutes 743B.407 – Naturopathic physicians 2021 Oregon Statutes 743B.407 – Naturopathic physicians 2019 Oregon Statutes 743B.407 – Naturopathic physicians 2017 Oregon Statutes 743B.407 – Naturopathic physicians 2015 Oregon Statutes 743B.407 – Naturopathic physicians