Oregon Revised Statutes Domestic Relations § 109.640

(a) Hospital care, medical or surgical diagnosis or treatment by a physician licensed by the Oregon Medical Board, and dental or surgical diagnosis or treatment by a dentist licensed by the Oregon Board of Dentistry, except as provided by ORS 109.660.

(b) Diagnosis or treatment by a physician assistant who is licensed under ORS 677.505 to 677.525 and who is acting pursuant to a practice agreement as defined in ORS 677.495.

(c) Diagnosis and treatment by a nurse practitioner who is licensed by the Oregon State Board of Nursing under ORS 678.375 and who is acting within the scope of practice for a nurse practitioner.

(d) Except when the minor is obtaining contact lenses for the first time, diagnosis and treatment by an optometrist who is licensed by the Oregon Board of Optometry under ORS 683.010 to 683.340 and who is acting within the scope of practice for an optometrist.