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Cerebrum Biology Academy is India’s biology-only specialist coaching, founded in 2014 by Dr. Shekhar C Singh (AIIMS New Delhi alumnus). We cover seven exam verticals where biology is the dominant subject — NEET, IB (HL/SL), AP, MCAT, USMLE Step 1, Biology Olympiads, and CBSE/ICSE Class 11-12. One faculty team, one founder supervising curriculum across all programmes, four offline centres in Delhi NCR, and live online programmes serving 30+ countries.
Free 60-minute trial class with Dr. Shekhar. No card required, no pricing pressure.
680+
Medical college selections since 2014
67+
AIIMS Delhi selections personally mentored
98%
NEET-UG qualification rate
30+
Countries served via live online
Pick the programme that matches your child’s exam. Each vertical has its own dedicated landing with tier matrix, faculty, and curriculum detail.
680+ medical college selections since 2014, 67+ to AIIMS Delhi, 98% NEET qualification rate. Class 11, Class 12, and Dropper programmes; biology-specialist coaching designed to pair with your existing PCM source.
Best NEET Biology coaching →
2025 syllabus — Theme A/B/C/D fully covered + Internal Assessment guidance + Extended Essay supervision + Paper 1/Paper 2 strategy. HL 7/7 outcomes across DP cohorts.
Best IB Biology tutor →
Score-5 calibrated programme. All 8 College Board units + FRQ rubric mastery + AP Biology Anki deck. US-friendly time-zone batches.
Best AP Biology tutor →
Section-by-section MCAT B/B prep. AAMC-style passage walkthroughs, high-yield biochemistry, MCAT-vs-NEET-biology bridge for Indian-American premed applicants.
Best MCAT Biology tutor →
Foundational biology + biochemistry for IMG and US medical students preparing for Step 1. Physiology, biochemistry, microbiology, immunology coverage.
USMLE Step 1 Biology prep →
India funnel (NSEB → INBO → OCSC → IBO) + USABO + BBO + CBO + SBO. Campbell-based curriculum, research-paper drills, micro-batches with direct Dr. Shekhar mentorship at Pinnacle ZA tier.
Best biology olympiad coaching →
Board exam Biology coaching with NEET-pattern depth built in. NCERT-line-by-line, weekly tests, board-pattern + NEET-pattern dual practice.
CBSE Class 11-12 Biology →
India\’s biggest coaching brands — Allen, Aakash, Resonance, Sri Chaitanya, FIITJEE, PW — are full-PCM (or full-PCMB) coaching brands. They have to maintain faculty teams across physics, chemistry, and biology simultaneously. That means biology faculty depth is structurally limited because hiring + retaining elite biology specialists at scale is expensive when physics + chemistry are also competing for the hiring budget. The net result: in mass-coaching biology batches, you get a generalist NEET biology curriculum at a batch size of 150-200 students.
Cerebrum is structurally different. Every faculty hire we make is biology. Every curriculum decision Dr. Shekhar personally reviews. Batch sizes stay small because we’re not trying to fill physics + chemistry seats too. The depth on biology specifically is what wins NEET 360/360 outcomes (Sadhna Sirin 2023), IB HL 7/7 outcomes, AP score-5 outcomes, and INBO/USABO/BBO olympiad qualifications — all from the same faculty team across cohorts.
For families, this means a simple choice: keep your existing full-PCM coaching for physics + chemistry, add Cerebrum for biology. We don’t replace your full-package coaching. We specialise where it matters.
Biology-only faculty
Every teacher specialises in biology by career, not by Tuesday/Thursday schedule
Small-batch model
10-40 students per batch depending on tier vs 150-200 at mass-coaching
Founder-supervised curriculum
Dr. Shekhar personally reviews syllabus + assessments across all programmes
NEET + IB + AP + Olympiad parallel
Same faculty team teaches across these verticals — knowledge cross-pollinates
Four offline centres in Delhi NCR + live online programmes serving 30+ countries.
Offline centres
Online cohorts active in
Allen, Aakash, PW are full-PCM coaching brands. Cerebrum is a biology-only specialist by design — every faculty hour is biology depth, not split across physics + chemistry. That means small-batch live discussion (10-40 students vs Allen's 150-200), weekly per-MCQ review (impossible at lecture-hall scale), AIIMS-trained biology-specific faculty (Dr. Shekhar C Singh personally supervises curriculum), and depth that mass-coaching cannot reach. Most of our students pair us with their existing Allen / Aakash / PW for physics + chemistry — we don't replace, we specialise.
Seven main verticals: (1) NEET-UG Biology — Class 11, Class 12, Dropper. (2) IB Biology HL & SL — full 2025 syllabus + IA + EE. (3) AP Biology — Score-5 calibrated, US time-zones available. (4) MCAT Biology + Biochemistry — for premed Indian-Americans. (5) USMLE Step 1 Biology — foundation for IMGs. (6) Biology Olympiads — INBO / USABO / IBO / BBO / CBO / SBO. (7) CBSE / ICSE Class 11-12 Biology with NEET-pattern depth.
Four offline centres in Delhi NCR: South Extension (Delhi), Rohini (Delhi), Gurugram, Faridabad. Plus live online programmes serving 30+ countries — India, UAE, USA, UK, Canada, Saudi Arabia, Qatar, Singapore, Australia, Malaysia, and more. Time-zone-matched batches available for Gulf, India, Southeast Asia, UK, US East/West, Canada, and Australia time zones.
Founder of Cerebrum Biology Academy (est. 2014). AIIMS New Delhi alumnus. 15+ years of biology pedagogy across NEET, IB, AP, MCAT, USMLE, and Olympiad verticals. Directly teaches the Pinnacle ZA tier (micro-batches of 10-12 students with weekly 1:1 mentor calls) and supervises curriculum for all other tiers. 680+ medical college selections among his cohorts, including 67+ to AIIMS Delhi.
Three tier model that scales across verticals: Pursuit (30-40 students per batch, most affordable structured tier), Ascent (16-25 students, weekly 1:1 doubt slot, most popular value tier), Pinnacle ZA (10-12 students, direct Dr. Shekhar 1:1 mentoring, calibrated for AIIMS / top-rank aspirants). Specific tier matrix shared on WhatsApp based on which programme you're asking about.
We don't publish prices publicly because they vary by programme (NEET dropper vs IB HL vs MCAT vs Olympiad), tier (Pursuit / Ascent / Pinnacle ZA), and currency (we accept INR, USD, AED, GBP, CAD, SAR). Send a WhatsApp message describing your child's programme + current class + country — we share the tier matrix and currency-specific quote in the conversation. Free trial class with Dr. Shekhar comes before any pricing discussion.
Free 60-minute live trial class with Dr. Shekhar (or relevant senior faculty for non-NEET programmes). Bring your child's last biology exam — school internal, NEET PT, IB IA draft, AP test, or olympiad past paper — and we walk through specific reasoning gaps live. No commitment. Most enrolment decisions happen 1-3 days after the trial.
NEET: 680+ medical college selections since 2014 (AIIMS Delhi, JIPMER, AFMC, MAMC, LHMC, plus state medical colleges), 67+ to AIIMS Delhi specifically, 98% NEET qualification rate, multiple students with 100 percentile biology (Sadhna Sirin 360/360 NEET 2023). IB: HL 7/7 outcomes across DP cohorts. AP: score-5 outcomes across US/India/UAE cohorts. Olympiads: multiple INBO Stage 2 + USABO Semifinal + BBO Gold qualifiers.
Yes — live online programmes serve 30+ countries with time-zone-matched batches. Active student cohorts include UAE, USA, UK, Canada, Saudi Arabia, Qatar, Singapore, Australia, Malaysia, Bahrain, Kuwait, Oman, Nepal, and South Africa. Printed study material shipped globally. WhatsApp / Zoom / email reply within hours of your time zone.
NEET is 360 of 720 marks on biology — half the exam. IB HL is 4 papers — most are biology depth. AP is 8 units of College Board biology. USABO is biology only. The subjects where Cerebrum operates are biology-dominated, and biology is the subject most aspirants score lowest on. By going biology-only, we get four advantages: (1) faculty don't split focus, (2) batch sizes stay small because we don't need to fill PCM seats, (3) curriculum design is biology-deep not biology-broad-but-shallow, (4) Dr. Shekhar personally supervises biology curriculum (a generalist coaching can't have any one founder supervise all three subjects).
60 minutes. Live. Bring your child\’s last biology exam. No card required. Most families decide 1-3 days after.