Ohio Rev. Code Ann. § 4731.36
(A) Sections 4731.01 to 4731.47 of the Revised Code shall not prohibit service in case of emergency, domestic administration of family remedies, or provision of assistance to another individual who is self-administering drugs. Sections 4731.01 to 4731.47 of the Revised Code shall not apply to any of the following:
(3) A physician or surgeon in another state or territory who is a legal practitioner of medicine or surgery therein when providing consultation to an individual holding a certificate to practice issued under this chapter who is responsible for the examination, diagnosis, and treatment of the patient who is the subject of the consultation, if one of the following applies:
(B)
(1) Subject to division (B)(2) of this section, this chapter does not apply to a person who holds a current, unrestricted license to practice medicine and surgery or osteopathic medicine and surgery in another state when the person, pursuant to a written agreement with an athletic team located in the state in which the person holds the license, provides medical services to any of the following while the team is traveling to or from or participating in a sporting event in this state:
(E) This chapter does not prohibit the administration of drugs by any of the following: