Chief Minister K Chandrasekhar Rao on Sunday paid a visit to veteran director K Vishwanath's residence in Film Nagar and inquired about the latter's health. The director is learned to have been suffering from health issues for some time now. The Chief Minister and the director is said to have held a brief discussion. K Vishwanath ventured into the direction field with the movie 'Athma Gowravam'. He garnered critical acclaim for the movies 'Sankarabharanam', 'Saagara Sangamam', 'Swati Mutyam', 'Swarna Kamalam' and several others.