Ruby known as the best respiratory medicine hospital in Kolkata We are one among Kolkata's best hospitals for respiratory medicine. For the diagnosis and treatment of respiratory disorders, it is crucial. With its cutting-edge diagnostic and treatment facilities, extensive support services, and specialised and all-encompassing approach to respiratory care, it provides patients with the best care and support for their respiratory issues. #respiratorymedicinehospital #https://www.rubyhospital.com/respiratory-medicine.php