Loading...
Loading...
USD reference price. Local currency auto-detected from your region.
Group batch · Open Exam targeting
Group batch, Open Exam targeting, weekly live classes, past-paper drills.
Bi-weekly 1:1 · Semifinal targeting
Bi-weekly 1:1, Semifinal targeting, monthly mock exams.
Weekly 1:1 · National Finals / IBO team pathway
Weekly 1:1 with senior faculty, National Finals and IBO team pathway coaching, practical lab-skills training.
Prices above are in USD — our standard international fee. Message us on WhatsApp for exact fees and payment options in your country.
Prepare for USA Biology Olympiad with expert coaching. Our program covers the complete USABO pathway with college-level curriculum, flexible US timezone scheduling, and personalized attention. Aim for Team USA!
30 olympiad-level questions, instant per-topic gap report and a 12-week plan — the same starting point we use with enrolled students.
Start the free diagnosticFrom Open Exam to representing Team USA at International Biology Olympiad
50 MCQs in 50 minutes
February120 min, ~150 questions
MarchTheory + Practical at Harvard
JuneInternational Biology Olympiad
JulyCollege-level biology based on Campbell Biology textbook
Real recorded live classes on USABO Genetics, taught by Dr. Shekhar. See the depth and the teaching style for yourself before you enroll.
Learn from instructors with IBO mentoring experience and deep subject expertise.
Cover Campbell Biology depth required for USABO success and beyond.
1:1 personalized tutoring or small batches (4-8 students) for intensive training.
Flexible scheduling across EST, CST, MST, and PST time zones.
Targeted prep for Open Exam, Semifinals, and National Finals.
USABO-pattern tests with detailed performance analysis and feedback.
Cerebrum is taught by faculty trained at the All India Institute of Medical Sciences (AIIMS) — India's most selective medical institution. The same depth-first, methodical biology training that produces Indian top-rankers is what we bring to USABO and IBO preparation. We don't teach 11 subjects badly; we teach biology to olympiad depth.
We teach biology only — at AIIMS-entrance depth. That's the depth USABO Semifinal and IBO theory rounds actually need. Most US tutoring services are AP-Bio-shaped; ours is olympiad-shaped from day one.
Live classes with the same instructor for the year — not a video library. Weekly written feedback on your past-paper attempts. The Indian coaching tradition of small-batch, faculty-driven mentorship, run on US-friendly time slots.
Students from TJHSST, Stuyvesant, Bronx Science, Monta Vista, Lynbrook, Bellevue, Lexington, Clements, BASIS, and Plano West already train with us. We understand what their school workload looks like — the schedule respects it.
We don't run a physical centre in any US city — and that's the point. Our USABO + IBO coaching is delivered as live online classes in your local US time zone (ET / CT / PT), taught by AIIMS-trained biology specialists. No commute, same instructor for the full year, weekly written feedback on every past-paper attempt. The Indian small-batch coaching tradition, scheduled around your AP coursework.
Pick the page closest to your school district for region-specific scheduling, school lists, and FAQs:
Don't see your city? Our online format means we coach students from any US high-school district — the city pages above just have the most localised content (school lists, time-zone scheduling, regional FAQs). For other locations, the main programme on this page applies as-is.
USABO (USA Biology Olympiad) is the premier biology competition for high school students in the United States, organized by the Center for Excellence in Education. Top performers can advance to represent Team USA at the International Biology Olympiad (IBO).
Read the full answer →Any high school student enrolled in grades 9-12 in the United States can participate. International students studying in US schools are also eligible. The Open Exam is open to all, with top scorers advancing to Semifinals.
Read the full answer →USABO covers college-level biology based on Campbell Biology textbook, including Cell Biology, Genetics, Plant Biology, Animal Physiology, Ecology, Evolution, and Biosystematics. The difficulty increases from Open Exam through Finals.
Read the full answer →For students starting with strong biology basics, 3-6 months of dedicated preparation is recommended for Open Exam. For Semifinals and Finals, additional 3-4 months of intensive preparation is typically needed.
Read the full answer →Yes! We offer both personalized 1:1 tutoring for students who prefer individual attention, and small batch programs (4-8 students) for collaborative learning. You can choose based on your learning style and budget.
USABO is specifically for students enrolled in US schools. However, international students interested in biology olympiad preparation can join our coaching to prepare for their countrys national olympiad or general IBO preparation.
Cerebrum Biology Academy is one of the leading USABO coaching providers for students preparing for the USA Biology Olympiad Open Exam, Semifinal, and National Finals. The programme is led by Dr. Shekhar C. Singh (AIIMS Delhi alumnus) using Campbell Biology, Alberts Molecular Biology, and Lehninger Biochemistry as the canonical USABO progression. Coaching is delivered in US-friendly ET / CT / PT evening timezones and runs in parallel with AP Biology preparation for students targeting both AP-5 and a USABO Semifinal slot.
Read the full answer →USABO coaching at Cerebrum is led by Dr. Shekhar C. Singh — AIIMS Delhi graduate, founder, and lead curriculum architect — along with senior olympiad tutors with 10+ years of biology olympiad preparation experience. Pricing tiers (USD, annual): Pursuit $2,500, Ascent $4,500, Pinnacle $6,000.
Grade-wise preparation roadmap from 9th grade to college. Learn about timelines, syllabus, college admission benefits, and how to support your child's olympiad journey.
Read the Complete GuideAce the USABO Open & Semifinal exams with our free MCQ practice tool — 5,900+ Campbell Biology level questions covering all topics tested in USABO.
Start USABO PracticeMost students preparing for one of these are eligible for the others. The routes overlap more than they look like they do.
NEET is the entrance exam for Indian medical colleges, and NRI students are eligible. We coach NEET Biology from the US in ET, CT and PT evening slots — the same faculty who teach the olympiad and AP programmes.