With degrees of MBBS from Jiwaji University, Gwalior, and MS (ENT) from Rani Durgawati University, Jabalpur, Dr Dhirendra Singh Kushwah, is the Senior Consultant at Rockland Hospital, New Delhi. He has been associated with the hospital since 2008. Prior to this, he was a Senior Resident at Dr. RML Hospital, New Delhi. He has attended many workshops and conferences, some of which include an advance course on Endoscopic Orbital Surgeries & Endonasal Endoscopic DCR with special focus on Intractable Epiphora at Dr. Shroff Charity Hospital, New Delhi; the 29th Annual Conference of Delhi State, the Otology Conference 2007 at GTB Hospital, New Delhi; FESS at Indraprastha Apollo Hospital, New Delhi, the 5th Endoscopic Sinus and Skull Base Surgery Course (Endorphine 2007) at Sir Ganga Ram Hospital, New Delhi, the 30th Annual Conference of Delhi State, Micro Ear Surgery Workshop at Indraprastha Apollo Hospital, New Delhi, Head & Neck Oncosurgery Conference – 2008, at AIIMS, New Delhi, the 32nd Annual Conference of Association of Otolaryngologists of India at PGIMER Auditorium, Dr. RML Hospital, New Delhi, the 62nd Annual Conference of Association of Otolaryngologists of India held at Mumbai, the ISOCON Conference held at Nagpur, the 42nd Temporal Bone Dissection Workshop held at Chennai under Dr. Mohan Kameshwaran, the 20th ISOCON Conference held at Kochi, and the 23rd advance course in Microsurgeries of the Ear and Middle Ear Implant at Sir Ganga Ram Hospital, New Delhi. He also participated in the hands-on training workshop on Temporal Bone Dissection held at the Maulana Azad Medical College, in 2011, and the 20th Functional Endoscopic Sinus Surgery Course, Department of ENT, P.D. Hinduja National Hospital & Medical Research Centre and Department of Anatomy at Seth G.S. Medical College KEM Hospital, Mumbai.