in your specific situation, all the expenses should be deductible. in other cases, the patient in a medical care facility might be getting non-essential services. ie those of a personal nature and not needed as part of their medical care, health or safety. Those expenses would not be deductible. here's an example. a person is in a medical care facility because of a lack of mobility. they have flowers every day which is an extra and separate charge.
you can ask the facility if they provide a letter stating that all costs were necessary and essential or whatever wording they choose to use.
