Nashville and Washington, DC, editorial photographer, photojournalist, reportage, documentary, elderly, healthcare, costs, expense, medication, health, worker, senior, reportage, aging, mature, portrait, nursing home, home aid worker, women in photography, woman-owned, authentic, narrative, visual storyteller, Tennessee, TN, medicare, Nashville editorial photographer photojournalist, Kristina Krug Photography, San Francisco, New Orleans, Chicago, Atlanta, St. Louis, Tennessee, TN, TennCare, medicare, medicaid, politics, humor, environmental portrait, government, policy