Second Opinion After Knee Surgery | Remote Second Opinion App Download the second opinion app and get expert medical opinion for lung cancer, knee surgery, orthopedic surgery etc., The second opinion app is India's best app for consulting doctors online. Patients are allowed to ask for a remote second opinion even from their home. People who get misdiagnosed or not sure about their medical diagnosis can use the app. Learn more. https://www.asksecondopinion.com/orthopedic-doctors-online/