Doctor Barath is the leading orthopedic consultant in Tamil Nadu and he concentrates on the treatment of Partial Knee Replacement. More Sri Lankan Patients are suffering with the same problem. Due to their knee problem Medical Online conducted an Online Consultation on 19th Mar, 2017. Medical Online got wonderful response from Sri Lankan Patients. They used Whatsapp, Viber and Skype to contact the doctor. The doctors who have the medical consultations is also very happy with the outcome.