Dr Nishant Ranjan
Consultant Endocrinologist
MBBS, MRCP(UK), MRCP (Diabetes & Endocrinology), FRCP (Edinburgh, UK) CCT in Diabetes & Endocrinology & General Internal Medicine
Languages spoken
Hindi
I am an accomplished endocrinologist with over 12 years of experience in Diabetes & Endocrinology. Having undergone an intensive specialist training program in the UK, I have developed expertise in treating a wide range of conditions, particularly those related to hormonal imbalances and metabolic disorders.
I have a special interest in obesity management, male hormonal disorders, and the treatment of diabetes, including insulin pump therapy and complex diabetes management. I also offer in-depth expertise in managing thyroid, adrenal, and pituitary disorders, along with general internal medicine.
Treatment information
Some of the principal treatments carried out by Dr Nishant Ranjan at Spire include:
Endocrinology and diabetes
General medicine
Other treatments
- Calcium and parathyroid disorders
- Fatigue and chronic fatigue syndrome
- Hypertension and cholesterol disorders
- Insulin pump therapy
- Male hormonal disorders (including erectile dysfunction and low testosterone)
- Obesity management (Special Interest)
- Pituitary and adrenal disorders (Cortisol and steroid abnormalities)
- Polycystic ovary syndrome (PCOS)
- Pregnancy-related medical problems (including diabetes)
- Type 1 & Type 2 diabetes
- Thyroid disorders (hypothyroidism and hyperthyroidism)
- Vitamin D deficiency
Get in touch
Important information about Covid-19 tests
COVID-19 testing or antibody tests are not available as a standalone service at Spire Methley Park Hospital.
Additional information
Qualification and professional memberships
MBBS / Calcutta University / 2005
Bachelor of Medicine, Bachelor of Surgery
MRCP (Diabetes & Endocrinology) / UK / 2010
Member of the Royal College of Physicians
SCE / UK / 2014
Specialty Certificate Examination in Endocrinology & Diabetes
FRCP Edin / UK / 2018
Fellow of the Royal College of Physicians Edinburgh
Professional memberships
Member of British Medical Association
Member of Medical Protection Society
Association for the Study of Obesity (ASO)
Professional leadership
Clinical Director, Urgent Care and Medicine (Clinical Business Unit-1), Barnsley Hospital (appointed February 2022)
Deputy Clinical Director, Urgent Care and Medicine (CBU-1), Barnsley Hospital
Chair, OPD Modernization Working Group
Ex-Clinical Lead, Acute Medical Unit (AMU) and Ambulatory Care, Barnsley Hospital
Consultant in Diabetes & Endocrinology, Barnsley Hospital (9 years of experience)
Educational Supervisor for Trainees, Barnsley Hospital
Research and publications
Articles
"Obesity is a Risk Factor for Worse Outcomes in COVID-19 Infected Patients," The London Obesity Clinic Blog, 2020
Personal profile
Outside of my medical practice, I enjoy spending quality time with my family and exploring the scenic British countryside. I have a passion for hiking and find it a great way to unwind and stay active. Additionally, I enjoy reading books on psychology and personal development, which help me stay balanced and continuously grow both personally and professionally.
I am known for my strong interpersonal skills, professionalism, and approachability. I value effective communication and have built positive working relationships with colleagues, managers, and stakeholders. I am recognised for my innovative mindset, regularly contributing fresh ideas to improve service delivery and clinical care. My focus is always on enhancing patient outcomes and providing high-quality, compassionate care.