Dr. Alok Tiwari MBBS, MD (Physiology) is a practising physician based in Kolkata. His clinical
work centres on sports physiology and the reversal of metabolic disease, alongside
a focused practice in men's wellness and fertility.

He is the founder of ATFS (Alok Tiwari Fit Science) and of Thesis Craft
Professionals, which supports medical postgraduates across India through their
thesis — from protocol design and statistical analysis to submission.

Through his YouTube channel, Dr. Alok speaks directly to MBBS students, PG
residents and early-career doctors about the decisions that shape a medical
career: choosing a college, choosing a branch, building a practice, start ups, and
protecting your own health while doing it.

He also offers one-to-one personal consultation on major life and career decisions. WHATS APP: 7980700082