Apologies for any confusion in my earlier responses. Upon further research, I couldn’t find specific information about a Dr. Senthil Kumar with MD in General Medicine and DM in Medical Oncology practicing at Kannappa Memorial Hospital.However, there is a Dr. Senthil Kumar E, a Medical Oncologist with 16 years of experience, practicing at RIMS Hospital in Red Hills, Chennai.He completed his MBBS in 2008, MD in General Medicine in 2016, and DM in Medical Oncology in 2020 from The Tamil Nadu Dr. M.G.R. Medical University.Dr. Kumar specializes in chemotherapy, immunotherapy, and targeted therapy for various cancers .