WASHINGTON — Mark Matulaitis holds out his arms so the Parkinson's specialist can check his tremors. But this is no doctor's office: Matulaitis sits in his Maryland home as a neurologist a few hundred miles away examines him via the camera in his laptop.
Welcome to the virtual house call, the latest twist on telemedicine. It's increasingly getting attention as a way to conveniently diagnose simple maladies, such as whether that runny nose and cough is a cold or the flu. One company even offers a smartphone app that lets tech-savvy consumers connect to a doctor for $49 a visit.
Now patient groups and technology advocates are pushing to expand the digital care to people with complex chronic diseases that make a doctor's trip more than just an inconvenience.
"Why can't we provide care to people wherever they are?" asks Dr. Ray Dorsey, a neurologist at the University of Rochester Medical Center who is leading a national study of video visits for Parkinson's patients and sees broader appeal.
"Think of taking your mom with Alzheimer's to a big urban medical center. Just getting through the parking lot they're disoriented," he adds. "That's the standard of care, but is it what we should be doing?"
Among the hurdles: While Medicare covers some forms of telehealth, it doesn't typically pay for in-home video exams. Plus, doctors who practice by video-chat must be licensed in the states their long-distance patients live. Some states restrict the kind of care and prescribing available via telemedicine.
When Matulaitis first was diagnosed in 2011, his wife had to take a day off work to drive him more than two hours to a Parkinson's clinic. Once he was stabilized on medication, Dorsey enrolled the Salisbury, Md., man in a pilot study of video house calls.
He's thrilled with the care.
"It's just the same as if you've ever done Facetime on an iPhone," explained Matulaitis, 59, who continues his virtual checkups with Dorsey a few times a year.