Ohio Revised Code Title XLVII. Occupations Professions § 4731.8611

It is declared to be against the public policy of this state for a health care professional or affiliated person to enter into or require a waiver or provision with any patient or other person that limits or waives any of the patient's or other person's claims under section 4731.861, 4731.862, 4731.864, or 4731.865 of the Revised Code or remedies under section 4731.869 or 4731.8610 of the Revised Code. Any such provision or waiver is void and unenforceable as against public policy.