Dr. Ajay Kumar Paruchuri after completion of P.G from Sardar Patel University as best outgoing P.G in Orthopedics joined Nizam Institute of Medical Sciences as a Senior Registrar with PadmaShri Prof. L. Narendranath and Dr. V. Surya Prakash Rao during his tenure at Nizam Institute of Medical Sciences performed complex trauma, assisted various Joint-preserving and replacement surgeries. Also worked with Prof. V.B.N Prasad (Head of Department) Orthopedic Surgeon. Assisted him in various Hip and Knee Reconstructive surgeries. He has vast experience with Ilizarov Ring Fixture for deformation correction and Limb Lengthening. During the course of work as Junior, Consultant with Dr. J.C Pingle in Apollo Hospital performed various Joint Replacement procedures and Arthroscopy procedures. During his fellowship program in the United Kingdom under Prof. Carlos Wigderowitz who was eminent Upper Limb, Reconstructive Surgeon assisted his various surgeries. Dr. Ajay Kumar educates and tries to understand the problem of the patient before treating and providing the necessary surgery. He performed about 500+ Joint Replacement and Arthroscopic Reconstructive Surgeries. He is also specified in Micro Endoscopy Discectomies.