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Portrait of Dr Reina Punj, Lead Physician at Lean Life

Dr Reina Punj

Lead Physician, Lean Life

Dr Punj leads Lean Life's medical team. Our doctors assess and treat every patient our advisors refer, and she reviews the medical information on this website. She trained in endocrinology in the UK and focuses on the hormonal and metabolic causes of weight gain.

Qualifications

MBBS, 2004
Dr DY Patil Medical College, Mumbai
PG Diploma in Endocrinology, 2006 to 2011
University of South Wales, UK
Certification in IV Nutrition
Canadian Board of Aesthetic Medicine
Languages
English, Hindi

Experience

Dr Punj has more than 20 years of experience in internal medicine, endocrinology and IV nutrition, including five years at university teaching hospitals in the United Kingdom while completing her postgraduate training in endocrinology. She now leads Lean Life's medical team from Nariman Point, Mumbai.

Her focus is on finding what is driving each patient's weight, from insulin resistance and thyroid function to hormones and lifestyle, and building a plan that is safe, measured and sustainable. She works alongside endocrinologist Dr Johann Varghese, Lean Life's dietitians, physiotherapist and psychologists, so every part of a patient's plan is covered.

Articles reviewed by Dr Punj

Weight loss injection cost in India (2026)Costs guide GLP-1 weight loss treatment: tirzepatide and semaglutideTreatment Are weight loss injections safe?Safety and side effects

The team Dr Punj works with

Dr Johann Varghese

Consultant Endocrinologist and Diabetologist, DM Endocrinology (gold medal)

Dr Anuya Manerkar

Lead Dermatologist, MBBS, DDV

Zainab Gulamhusein

Clinical Dietitian and Sports Nutritionist

Ujjwala Baxi

Dietitian and Certified Diabetes Educator

Dr Dhwani Topiwala

Sports Physiotherapist

Priyanka Kapoor

Psychologist and Mental Wellness Coach

Parinaz Agha

Psychological Counsellor