He has over 26 years of experience practising medicine in various hospitals and clinics. Dr. Sandeep Sindhu is now working with Neptune Hospital. He has previously practised medicine at Dr. Sindhu's E.N.T. & Sleep Disorders centre, Indraprastha Apollo Hospital, Dr. Sandeep Sindhu's Clinic. In addition to his affiliation with multiple hospitals, he has been professionally active in many other ways. He has been an active member of Indian Medical Association (IMA), American Academy of Otolaryngology — Head and Neck Surgery. Dr. Sandeep Sindhu is an alum of G B Pant Hospital / Moulana Azad Medical College, New Delhi where he earned a MBBS. He also has a MS - Otorhinolaryngology from Safdarjang Hospital, New Delhi and MS from ENT - University of Delhi.