If you have been asked to fill out a form that is not in an accessible format, you have the right to request accommodation and have the form provided in an accessible manner. When you disclose your disability to a healthcare provider and request an accommodation, they have a duty to accommodate you, unless the request results in undue hardship.
If possible, before your medical appointments, contact the medical facility and ask if they have accessible forms available to you at their office. If they do not, you can request that the medical forms be sent to you ahead of time. If the service provider is unable to send the medical forms to you ahead of time, you can also request that a medical professional assist you with filling out the forms on-site as an accommodation.
It may also be a good idea to suggest that the healthcare provider make efforts to ensure that their forms are accessible to people with sight loss and other disabilities in the future.
If a service provider requests that you bring a sighted companion to help you fill out the forms or accompany you during the appointment, it is your right to remind them that they have a legal duty to accommodate you without extra cost. You also have the right to keep your personal medical information private and they cannot expect you to bring a companion with you when personal medical information will be disclosed and discussed.