To request a portal account, for a child age 17 or younger, please call the Health Information Management department Monday through Friday, between 8:00 am and 4:30 pm at (405) 271-2310. Legal guardians of patients age 18 and older can also request by calling Health Information Management for assistance. To request a child's record, please ...Login‧Ou Physicians‧Contact Us‧Frequently Asked Questions.