Telehealth and remote monitoring: what exists, what Medicare covers, and how to decide without the sales pitch

Telehealth, in plain words

A telehealth visit is a doctor's appointment by video or phone. Medicare Part B covers many telehealth services, including office visits, mental health care, and advance care planning, and through the end of 2027 people with Medicare can have those visits from home anywhere in the country. You pay the same share you would for an in-person visit, usually 20 percent after the Part B deductible, and Medicare Advantage plans may cover more. Not everything can be done by video; the doctor decides what needs hands on.

Making a video visit work

• Test the link the day before, on the device they will use.
• Sit them in good light, facing the camera, with hearing aids in and glasses on.
• Have the medication list, recent weights or blood pressure readings, and your questions on paper.
• Be in the room or on the call. Ask the office how to join from a different location.
• Ask for the after-visit summary by patient portal or mail.

The kinds of monitoring

These are categories, not endorsements. Cardinal does not sell or recommend devices.

• Medical alert buttons: a pendant or watch that calls a response center or a family member. Some detect falls; none catch every fall. Monthly fee. Some county Offices for the Aging help with the cost.
• Medication dispensers: locked, timed, with alarms, and some text a family member when a dose is missed.
• Home sensors: motion, door, stove, and bed sensors that learn a routine and alert you when it changes. Useful for someone living alone; intrusive if they did not agree to it.
• Cameras and video doorbells: the most direct and the most invasive. Fine for the front door; talk hard before putting one inside.
• Remote patient monitoring: a blood pressure cuff, scale, or glucose meter that sends readings to the doctor's office. Ordered by a clinician, usually for a specific condition, and covered by some plans; ask the office.
• GPS locators for someone who wanders: a watch, a shoe insert, or a phone app. Pair with an ID bracelet, because batteries die.
• Simple phones and tablets set up for video calls, which do more for loneliness than any sensor.

Questions before you buy

• What problem are we solving? A fall at night, missed pills, being alone all day, wandering? Buy for that problem.
• Does it need Wi-Fi, a cell signal, or a landline, and does the house have it?
• What happens when the power or internet goes out?
• Who gets the alert, and what will they do at 3am?
• What is the monthly cost, the contract length, and the cancellation rule?
• Will the person wear it or use it? A pendant in a drawer protects nobody. Practice.
• Where does the data go, who can see it, and can it be deleted?

The privacy conversation

If the person can take part in the decision, they decide what is watched. Frame it as a trade: "A sensor on the door means you can stay here longer without me calling every hour." Start with the least invasive option that solves the problem. For someone with dementia who cannot weigh it, the health care proxy or the family decides, and the rule of thumb is the same: the least watching that keeps them safe.

What technology does not replace

A person. Sensors tell you something happened; they do not help someone up, make lunch, or notice that Mom seems sad. The best setups pair a little technology with a daily human check-in, whether that is a neighbor, an aide, a meal driver, or you.

In CarePair

Note which devices exist and who gets the alerts on the care team page, so a sibling covering the weekend knows what a text from the dispenser means.