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Dr. Shekhar, AIIMS Delhi alumnus, has mentored 100+ students to top medical colleges. Now teaching online.
Learning from teachers who never cracked NEET?
Dr. Shekhar is an AIIMS graduate. He knows NEET from the inside.
Different teachers for different topics?
One master teacher for entire biology. Consistent approach, no confusion.
Teachers who just read from books?
Conceptual teaching with real applications. Understanding, not memorization.
No access to teacher outside class?
Direct WhatsApp access. Doubts solved within hours, not days.
The credentials that make the difference
Completed MBBS from AIIMS. Understands medical entrance from inside.
Students in AIIMS, JIPMER, MAMC, and other top medical colleges.
Author of NEET Biology books used by thousands of students.
Teaching NEET biology since 2014. Seen every pattern, every change.
Consistently rated as one of India's best biology teachers.
Guides on exam strategy, stress management, and career planning.
Starting at
or EMI starting at ₹3,500/month
3 pricing tiers available to match your budget
Real stories from students who achieved their NEET dreams with us
"Cerebrum's online biology coaching transformed my preparation. Dr. Shekhar's teaching made complex topics simple. Forever grateful!"
Dr. Priya Sharma
AIIMS Delhi | AIR 267
"The best investment I made for NEET. Online classes with personal attention - rare combination. Now living my doctor dream!"
Dr. Rahul Verma
JIPMER | AIR 189
"From a small town with no coaching, Cerebrum's online platform gave me access to the best biology teacher in India."
Ananya Singh
MAMC Delhi | AIR 445
Join 15,000+ successful students
Find answers to common questions about our courses and teaching methodology
Unique combination: 1) AIIMS Delhi graduate who understands medical entrance, 2) 15+ years of NEET-specific teaching, 3) 100+ students in top medical colleges, 4) Published author of NEET books, 5) Personal mentorship approach. Results and credentials speak.
India's only Biology-specialist coaching institute. From Foundation to NEET to Olympiads — we cover every Biology competitive exam.
Comprehensive NEET Biology preparation with AIIMS faculty. 98% success rate, 67+ AIIMS selections.
Ace your Class 11 & 12 Board exams with deep NCERT mastery. Our students average 95%+ in Biology boards.
Start early, win big. Build strong Biology fundamentals for NEET + Board excellence from Class 9.
National Biology Olympiad & International Biology Olympiad prep. 5,900+ Olympiad MCQs in our question bank.
19,000+ Biology MCQs across NEET, Board, and Olympiad levels. AI-powered adaptive practice with detailed solutions.
Complete NCERT + competitive exam coverage. Small batches of 15 students with personal mentorship.
Experience Dr. Shekhar's teaching in a free demo class.