Dr. K. Jayasingh  M.D, (General Medicine), born in Salem in the year 1955, did Schooling at Salem. Studied MBBS at Chinglepet Medical College, Chinglepet, Studied MD (General Medicine) at Stanley Medical College, Chennai. 

He worked in Central Laboratory Teaching and Research Institute , Chinglepet for 5 years. Later joined in the Taminadu Medical Service, and worked in many places like South Arcot (Dt) North Arcot (Dt) Thiruvanamalai (Dt) in PHCs, Taluk Hospitals, District Head Quarters Hospital and ESI Hospitals. He worked in Salem Medical College and left the Tamilnadu Medical Service voluntarily in 2004. 

He worked in Aarupadai Veedu Medical College & Hospital, Puducherry. He had worked as Professor of Medicine & DMS  for 3 ½ yrs.

Joined in Mahatma Gandhi Medical College & Research Institute, Puducherry. He was the head of the department of General Medicine for 5 yrs. 

Presented he is the Medical Superintendent in AVMC&H, Puducherry.

He has published around 9 Papers in National and International Journals.

His passion is for the 3 components of Medical field, Patient care, Teaching and Administration.