By Mary JacobsThe Dallas Morning News/TNSAs a busy real estate agent, Antonia Williams-Gary, 71, spends much of her day on Zoom calls, so it was no big deal when she needed to see her doctor last spring and was offered an appointment via FaceTimAs a busy real estate agent, Antonia Williams-Gary, 71, spends much of her day on Zoom calls, so it was no big deal when she needed to see her doctor last spring and was offered an appointment via FaceTime. “The call was scheduled at 10:15 a.m., and it came in at 10:17,” she says.Read more on NewsOK.com