Endocrinologist in Delhi

Dr Saptarshi Bhattacharya

Dr. DM Endocrinology (AIIMS, New Delhi) MD Medicine (MAMC, New Delhi) MBBS (Kolkata Medical College)

Work Experience

14 yrs+

Registration No

DMC 34202


English, বাংলা, हिंदी


Apollo Hospitals Delhi

Speciality And Areas Of Interest

Diabetes, Thyroid, PCOS, Obesity, Pituitary, Vitamin D deficiency, Osteoporosis

Work Experience

1. Senior Consultant & Head, Department of Endocrinology, Max Hospital Patparganj – 2011 to 2021
2. Director, eHealth Diabetes & Endocrinology Center (eDEC), Noida  - 2019 till date
3. Consultant, Endocrinology, Max Hospital, Noida 2011-2014

Awards and Achievements

Top 3     
1.  Member, Executive Committee, Endocrine Society of India (2021-2024)
2. Ex-President and founding member of Society for Promotion of Education in  Endocrinology and Diabetes (SPEED) (Presidency – 2017-2020)    
3.   Member, National Scientific Coordination Committee, ESICON, 2021, Bengaluru
1. Scientific Secretary of Endocrine Week organized by Endocrine Society of India in association with International Society of Endocrinology from 16-22 Nov, 2020
2. Scientific Chairperson, Sunday Webinar Series, organized by Endocrine Society of India in association with International Society of Endocrinology, 2020-2021
3. Course Moderator, ESI-Intas Fundamental Research Workshop, April – Sep 2021, organized by Endocrine society of India
4. Guest Editor, Special Supplement on Endocrinology, Journal of Indian Medical Association (JIMA), October, 2018.
5. Organizing secretary, ESI-SAFES Diabetes Day - Awareness and Scientific Program, November, 2021

Research and Publications

Top 5    
1. Bhattacharya S, Ammini AC, Jyotsna V, Gupta N, Dwivedi S. Recovery of β-cell functions with low-dose insulin therapy: study in newly diagnosed type 2 diabetes mellitus patients. Diabetes Technol Ther. 2011;13:461-465 
2. Ammini AC, Bhattacharya S, Sahoo JP, Philip J, Tandon N, Goswami R, Jyotsna VJ, Khadgawat R, Chumber S, Seth A, Karak AK, Sharma BS, Chandra PS, Suri A, Sharma MS, Kale SS, Singh M. Cushing's disease: results of treatment and factors affecting outcome. Hormones (Athens). 2011;10:222-229. 
3. Bhattacharya S, Kalra S, Kapoor N, Singla R, Dutta D, Aggarwal S, Khandelwal D, Surana V, Dhingra A, Kantroo V, Chittawar S, Deka N, Bindal V, Dutta P. Expert opinion on the preoperative medical optimization of adults with diabetes undergoing metabolic surgery. World J Diabetes 2021; 12(10): 1587-1621 [DOI: 10.4239/wjd.v12.i10.1587] 
4. Bhattacharya S, Nagendra L, Krishnamurthy A, Lakhani OJ, Kapoor N, Kalra B, Kalra S. Early Gestational Diabetes Mellitus: Diagnostic Strategies and Clinical Implications. Med Sci. 2021; 9(4):59. https://doi.org/10.3390/medsci9040059 
5. Bhattacharya S, Kubihal S, Tyagi P. Fungi and Endocrine Dysfunction. In: Feingold KR, Anawalt B, Boyce A, et al., eds. Endotext. South Dartmouth (MA): MDText.com, Inc.; June 25, 2021. 
1. Kalra S, Bantwal G, Kapoor N, Sahay R, Bhattacharya S, Anne B, Gopal RA, Kota S, Kumar A, Joshi A, Sanyal D, Tiwaskar M, Das AK. Quantifying Remission Probability in Type 2 Diabetes Mellitus. Clin Pract. 2021. 9;11(4):850-859. doi: 10.3390/clinpract11040100. 
2. Kalra S, Bhattacharya S, Kapoor N. Contemporary Classification of Glucagon-Like Peptide 1 Receptor Agonists (GLP1RAs). Diabetes Ther. 2021 Jul 15. doi: 10.1007/s13300- 021-01113-y. Epub ahead of print. PMID: 34268675. 
3. Kalra S, Bhattacharya S, Rawal P. Hepatocrinology. Med Sci (Basel). 2021 Jun 1;9(2):39. doi: 10.3390/medsci9020039. 
4. Kapoor N, Sahay R, Kalra S, Bajaj S, Dasgupta A, Shrestha D, Dhakal G, Tiwaskar M, Sahay M, Somasundaram N, Reddy R, Bhattacharya S, Reddy VB, Viswanathan V, Krishnan D, Baruah M, Das AK. Consensus on Medical Nutrition Therapy for Diabesity (CoMeND) in Adults: A South Asian Perspective. Diabetes Metab Syndr Obes. 2021;14:1703-1728. DOI: 10.2147/DMSO.S278928 
5. Kalra S, Dhingra A, Sharma SK, Bhattacharya S. Sheehan’s syndrome as a mimic of premature ovarian insufficiency: need for advocacy, Climacteric, 2021. DOI: 10.1080/13697137.2021.1905626 
6. Dutta D, Bhattacharya S, Sharma M. et al. Effect of yoga on glycemia and lipid parameters in type-2 diabetes: a meta-analysis. J Diabetes Metab Disord. 2021. DOI: 10.1007/s40200-021-00751-0 
7. Kalra S, Kapoor N, Bhattacharya S, Aydin H, Coetzee A. Barocrinology: The Endocrinology of Obesity from Bench to Bedside. Med. Sci. 2020, 8, 51. 
8. Dutta D, Bhattacharya S, Krishnamurthy A, Sharma LK, Sharma M. Efficacy and safety of novel dipeptidyl-peptidase-4 inhibitor evogliptin in the management of type 2 diabetes mellitus: A meta-analysis. Indian J Endocr Metab 2020;24:434-45. 
9. Dutta D, Bhattacharya S, Surana V, Aggarwal S, Singla R, Khandelwal D, Sharma M. Efficacy and safety of saroglitazar in managing hypertriglyceridemia in type-2 diabetes: A meta-analysis. Diabetes Metab Syndr. 2020 Sep 6;14(6):1759-1768. doi: 10.1016/j.dsx.2020.08.039. Epub ahead of print. PMID: 32937280. 
10. Kalra S, Bhattacharya S, Kalhan A. Testosterone in COVID-19 - Foe, Friend or Fatal Victim? Eur Endocrinol. 2020 Oct;16(2):88-91. doi: 10.17925/EE.2020.16.2.88. Epub 2020 Oct 6. PMID: 33117437; PMCID: PMC7572157. 
11. Krishnamurthy A, Bhattacharya S, Lathia T, Kantroo V, Kalra S, Dutta D. Anticancer Medications and Sodium Dysmetabolism. Eur Endocrinol. 2020 Oct;16(2):122-130. doi: 10.17925/EE.2020.16.2.122. Epub 2020 Oct 6. PMID: 33117443; PMCID: PMC7572166. 
12. Bhattacharya S, Krishnamurthy A, Gopalakrishnan M, Kalra S, Kantroo V, Aggarwal S, Surana V. Endocrine and Metabolic Manifestations of Snakebite Envenoming. Am J Trop Med Hyg. 2020 Oct;103(4):1388-1396. doi: 10.4269/ajtmh.20-0161. PMID:32602439; PMCID: PMC7543852. 
14. Kalra S, Bhattacharya S, Joshi A. Osteocrinology. Osteoporos Int. 2020. https://doi.org/10.1007/s00198-020-05288-1 
15. Dutta D, Sharma M, Aggarwal S, Mohindra R, Bhattacharya S, Kalra S. Vitamin D, thyroid autoimmunity and cancer: An interplay of different factors. Indian J Endocr Metab 2019;23:507-13 
16. Bhattacharya S, Kalra S, Dutta D, Khandelwal D, Singla R. The Interplay Between Pituitary Health and Diabetes Mellitus - The Need for 'Hypophyseo-Vigilance'. Eur Endocrinol. 2020;16(1):25-31. doi:10.17925/EE.2020.16.1.25 
17. Kalra S, Das AK, Sahay RK, Baruah MP, Tiwaskar M, Das S, Chatterjee S, Saboo B, Bantwal G, Bhattacharya S, et al. Consensus Recommendations on GLP-1 RA Use in the Management of Type 2 Diabetes Mellitus: South Asian Task Force. Diabetes Ther. 2019 Jul 29. doi: 10.1007/s13300-019-0669-4. 
18. Chittawar S, Bhattacharya S, Sahoo J P, et al. Internal jugular vein: Peripheral vein adrenocorticotropic hormone ratio in patients with adrenocorticotropic hormone- dependent Cushing's syndrome: Ratio calculated from one adrenocorticotropic hormone sample each from right and left internal jugular vein during corticotrophin releasing hormone stimulation test. Indian J Endocrinol Metab. 2013;17:128-32 
19. Khandelwal D, Bhattacharya S, Khadgawat R, Kaur S, Tandon N, Ammini AC. Hypokalemic paralysis as a presenting manifestation of primary Sjo¨gren's syndrome: A report of two cases. Indian J Endocr Metab 2012;16:853-5 

Professional Memberships and Certifications


Specialty Certificate, Endocrinology, Royal College of Physicians, UK


Top 3     
1. Endocrine Society
2. American Association of Clinical Endocrinologists
3. Endocrine Society of India
1. American Diabetes Association
2. Indian Society of Bone and Mineral Research
3. Indian Society for Pediatric and Adolescent Endocrinology        
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