Dr Prakash has over 22 years of experience and has successfully performed over 4000 Joint Replacement Surgeries. He has keen Interest in Clinical Application of Major Joint Replacement Surgeries and his Clinical Research Activities. His research papers have been published in International Journals. He has also presented papers at International conferences. He holds the title for being the first Surgeon to perform uncemented THR and TKR surgery in a Government hospital in the state of Karnataka and also the first to perform revision uncemented THR surgery using Wagner revision stem, mobile bearing TKR surgery, to use S-ROM Total hip prosthesis and to use ceramic on ceramic bearing in total hip replacement surgery in the state of Karnataka.