Board review since 2014

Hemeonc Questions

Your #1 Hematology Oncology Board Review Resource

High-yield practice questions with concise explanations. Practice by topic, take board-style exam sessions, and study with an image bank.

15,000+registered hematologists / oncologists
2,800+practice questionsLearn more ›

Everything you need to prepare

Covering Benign Hematology, Malignant Hematology, and Medical Oncology.

Practice by topic

Focus on the areas you want to strengthen, one topic at a time.

Board-style exams

Take exam sessions that mirror how the board examination feels.

Image bank

Build your image recognition with a dedicated image bank.

Concise explanations

Succinct, high-yield explanations so every question teaches something.

New · 2027
Skill MetricsA personalized report that shows your strongest topics and where to focus next.
Learn more
A message from Dr. Ravin Garg

Welcome to HOQ

Since I created this site in 2014, more than 15,000 hematologists and oncologists have registered. The feedback has been overwhelmingly positive, and I am honored that so many have used HOQ to prepare for their Hematology/Oncology Board examination.

I wrote all 2,800+ questions and answers myself, aiming for high-yield questions with succinct explanations that work for rapid-fire review before a board examination. They cover Benign Hematology, Malignant Hematology, and Medical Oncology. As of September 2026, all questions have been updated and edited.

Based on the clinical situations I encounter in my clinic, I update the questions to keep them up to date and relevant. As the field of Hematology and Oncology constantly evolves, so will the questions.

These questions should help you prepare for the Medical Oncology and Hematology Board examinations. They also serve as a refresher for those recertifying their boards or preparing for the ASCO in-service exam, and for any hematologist or oncologist who wants to expand their knowledge base.

I hope they will serve as an adjunct to other outstanding resources, including ASH-SAP, ASCO-SEP, the ASCO Question Bank, the MD Anderson and George Washington Board Review Courses, and the NCCN guidelines.

— Dr. Ravin Garg

Accuracy you can rely on
Every year I spend around four months writing and editing the entire question bank, cross-referencing every question with UpToDate and NCCN guidelines to maintain accuracy.
Cross-referenced with UpToDateChecked against NCCN guidelinesReviewed every year
Ravin J. Garg, M.D.
Our commitment

Built with human judgment, not shortcuts

Real patient casesAligned to the board examHuman judgment

Every HOQ question was developed by hand and aligned with board examination questions using human judgment. The cases are real, drawn from actual patient experiences.

We have never uploaded sample questions to an AI engine to generate similar ones. That would have been the simpler path, but our aim has always been to stay honest and credible for the professionals who rely on this material.

That commitment is why more than 15,000 professionals have trusted us so far, and we are thankful to every one of them.

RG
Dr. Ravin GargAuthor, HemeOncQuestions.com
New feature

Skill Metrics: know your strengths, fix your gaps

Skill Metrics studies your practice and exam answers and builds a personalized report, so you always know where your time is best spent.

  • Focus nextSee the topics that need the most attention, ranked, so you can start with the biggest opportunity.
  • Your strongest areasKnow what you have already mastered, so you can review it lightly and move on.
  • A personalized report Coming 2027One clear summary built from your own results, to guide your preparation for the board examination.
Anticipated launch: Q1 2027
Your Skill ReportComing Q1 2027
Strongest areas
Benign Hematology
88%
Lymphoma
84%
Colon Cancer
81%
Focus next
Lung Cancer
52%
Plasma Cell Disorders
58%
Breast Cancer
61%
Illustrative preview with sample data. Final design may differ.

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