Si Dr. Sridharan Ramaratnam ay isang Neurologist sa Greams Road, Chennai na may 43 taong karanasan. Dr. Nagsasanay si Sridharan Ramaratnam sa Apollo Hospital sa Greams Road, Chennai at The Nerve Center sa T Nagar, Chennai. Nakumpleto niya ang MBBS mula sa Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry noong 1976, MD - General Medicine mula sa Jawaharlal Institute of Postgraduate Edukasyong Medikal at Pananaliksik (JIPMER), Puducherry noong 1979 at DM - Neurology mula sa P.G.I.M.E.R, Chandigarh noong 1981. Siya ay miyembro ng Indian Medical Association (IMA), Royal College of Physicians and Surgeons of Glasgow (RCPSG), Indian Academy of Neurology , Neurological Society of India at National Academy of Medical Sciences. Ang ilan sa mga serbisyong ibinibigay ng doktor ay: Epilepsy Treatment, Psychosomatic disorders, Peripheral neuropathies, Headache Management at Parkinson's Disease Treatment atbp.