The claimant sought entitlement to a medical treatment plan for optometrist services. The insurer denied the plan, citing the proposal to not be reasonable and necessary. Adjudicator Gemma Harmison noted that the applicant failed to submit the disputed OCF-18 as evidence and subsequently failed to meet the burden of proof. Additionally, Adjudicator Harmison went further to note that the treatment was also not reasonable and necessary on the merits.