Medical Expenses Claim Forms are used to request reimbursement for medical expenses that have been incurred by an individual. These forms are typically used by individuals who have health insurance coverage and need to submit a claim for out-of-pocket expenses, such as doctor visits, prescriptions, medical procedures, or hospital stays. By completing a Medical Expenses Claim Form, individuals can provide all the necessary information and documentation required by their health insurance provider to process their claim and receive reimbursement for eligible medical expenses.