• 2014  - 2018  Senior Registrar Department of Endocrinology, Diabetes and Metabolism, Christian Medical College, Vellore
• 2012 - 2013 Consultant Physician Sri Narayani Hospital and Research Centre, Vellore, Tamil Nadu
• 2010 - 2011 Assistant Professor Department of Medicine, Christian Medical College, Vellore

• Association of Physicians of India
• Endocrine Society of India

• Gold medal in Medicine – 2009 – Stanley medical College
• Silver medal – Prize exam in medical gastroenterology – 2009 –Stanley Medical college
• Best Poster award –ISMPOCON 2016 - Adrenocortical Carcinoma: Clinical features and prognosis of 44 patients treated in a tertiary care centre in Southern India

Publications:

• Sathyakumar S, Paul TV, Asha HS, Gnanamuthu BR, Paul MJ, Abraham DT, et al. ECTOPIC CUSHING SYNDROME: A 10-YEAR EXPERIENCE FROM A TERTIARY CARE CENTER IN SOUTHERN INDIA. Endocr Pract Off J Am Coll Endocrinol Am Assoc Clin Endocrinol. 2017 Aug;23(8):907–14.
• Sathyakumar S, Cherian KE, Shetty S, Paul TV. Impact of curative surgery on bone in a patient with osteitis fibrosa cystica of primary hyperparathyroidism. BMJ Case Rep. 2016 Mar 30;2016.
• Sathyakumar S, Kapoor N, Hephzibah J, Paul TV. Unusual presentation of Paget’s disease of bone. BMJ Case Rep. 2016 Mar 4;2016.
• Sathyakumar S, Shetty S, Kapoor N, Abraham S, Paul TV. An uncommon cause for vomiting. J Fam Med Prim Care. 2016 Sep;5(3):704–5.
• Sathyakumar S, Cherian KE, Jebasingh F, Hepzhibah J, Kapoor N, Paul TV. Visual Vignette. Endocr Pract Off J Am Coll Endocrinol Am Assoc Clin Endocrinol. 2017 Jan;23(1):116.
• Setty S, Sathyakumar S, Kapoor N, Paul TV. An uncommon cause for hip pain and limping. J Fam Med Prim Care. 2015 Sep;4(3):468–9.
• Cherian KE, Sathyakumar S, Antony G, Daniel AJ, Shetty S, Jebasingh F, et al. VISUAL VIGNETTE. Endocr Pract Off J Am Coll Endocrinol Am Assoc Clin Endocrinol. 2016 Jul;22(7):904.
• Jebasingh FK, Mahesh DM, Sathyakumar S, Sigamani E, Paul TV. An Uncommon Cause for Polyuria. J Clin Diagn Res JCDR. 2015 Dec;9(12):OJ01-02.
• Gupta RD, Ramachandran R, Gangadhara P, Anoop S, Singh SH, Sathyakumar S, et al. Clinical characteristics, beta-cell dysfunction and treatment outcomes in patients with A-β+ Ketosis-Prone Diabetes (KPD): The first identified cohort amongst Asian Indians. J Diabetes Complications. 2017 Sep;31(9):1401–7.
• Accepted for publication – Tropical doctor - Occurrence of Crystal arthropathy of double  etiology following parathyroid surgery. Sathyakumar S, Antony G, Kapoor N, Paul TV
• Chapter -  Emergencies in neurology, 2011, edited by Mamta Bhushan Singh and Rohit  Bhatia, Chapter – Acute non traumatic myelopathies.              
• Chapter – Clinical Atlas in Endocrinology and Diabetes: A Case-based Compendium