MD HomeCare makes house calls to the patients who need it most. ENTREPRENEUR // Cristina Betts and Joahn Hall COMPANY //  MD HomeCare LLC | 7800 Paseo Blvd., Kansas City, MO | (816) 523-3055 | www.mdhomecareweb.com | MD HomeCare LLC is a medical practice that performs house calls to persons who are homebound or disabled. The idea of a doctor making a house call might seem like something that happens only…