Learn 12X faster with Crash Courses
Gain an unfair advantage with crash courses that help boost your OAT scores to the next level.
3-Hour Sessions
High-yield Info
Live Instructor
Available Courses
Affordable courses that are designed to boost your OAT scores.Seats are limited. See what courses are currently available.
4 Courses AvailableBestseller
Biology Crash Courses
2 Courses Available
Quantitative Reasoning Crash Courses
2 Courses Available
Physics Crash Courses
3 Courses Available
General Chemistry Crash Courses
3 Courses Available
Organic Chemistry Crash CoursesBiology I$125
Topics:
RegisterRespiratory
Circulatory
Urinary
Digestive
Nervous/Sensory
Muscular/Skeletal
Integumentary
Immune/Lymphatic
Endocrine
Reproductive
Biology III$125
Topics:
RegisterDevelopmental Biology
Embryology
Genetics
Heredity
Evolution
Ecology
Animal Behavior
Biology II$125
Topics:
RegisterBiomolecules
Cells/Organelles
Thermodynamics
Cell Metabolism
Cell Processes
Mitosis/Meiosis
Experimental Cell Bio
Origin of Life
Taxonomy
Plants
Biology IV$125
Topics:
RegisterArchaea & Viruses
Genomics
Epigenetics
Review of Ultra High-Yield Questions
Additional High Yield Question Review Session covering all topics on the OAT. Please note, it does not count towards Crash Course Rebate Program.Biology I$125
Topics:
RegisterRespiratory
Circulatory
Urinary
Digestive
Nervous/Sensory
Muscular/Skeletal
Integumentary
Immune/Lymphatic
Endocrine
Reproductive
Biology II$125
Topics:
RegisterBiomolecules
Cells/Organelles
Thermodynamics
Cell Metabolism
Cell Processes
Mitosis/Meiosis
Experimental Cell Bio
Origin of Life
Taxonomy
Plants
Biology III$125
Topics:
RegisterDevelopmental Biology
Embryology
Genetics
Heredity
Evolution
Ecology
Animal Behavior
Biology IV$125
Topics:
RegisterArchaea & Viruses
Genomics
Epigenetics
Review of Ultra High-Yield Questions
Additional High Yield Question Review Session covering all topics on the OAT. Please note, it does not count towards Crash Course Rebate Program.Taught by Experts
With years of experience specializing in the OAT, our experts can help take your scores to the next level!
Dr. BayestehDoctor of Dental Surgery - AlbertaBooster Prep Co-founder
Dr. SohrabyDoctor of Dental Surgery - ColumbiaFeralis Notes founder
Mr. KarmouniElectrical Engineer10+ Year DAT Educator
Dr. CvrkaljPhD ChemistryChemistry Expert
Kyle M.MSc. in Molecular BiologyBiology DAT Expert
Why Students Trust Our Crash Courses
We’ve helped 5000+ students boost their OAT scores with our Crash Courses. With an average rating of 4.9/5.0, below are some of the reviews we’ve received.Having very little background in organic chemistry, I was really struggling with this section but the organic chemistry crash course really made all the difference!At the time I took Booster's organic chemistry crash course, I had not yet taken organic chemistry 2 so I was extremely nervous for this section of the test. However, after taking the crash course, I felt so much better. The instructor did a great job explaining many complex topics in a simple way that was easier to understand. This was especially beneficial considering I had not learned many of the mechanisms! Getting exposed to the information and being taught how to approach problems was extremely helpful in learning the best ways to approach real practice test questions. My organic practice scores went up by about 2 points just after taking the crash course! I could not recommend this crash course more!
Lauren ChisholmOrganic Chemistry Crash Course
I HIGHLY recommend taking the crash course no matter where you are in your studying journey.I wouldn’t have survived studying for organic chemistry if it weren’t for the crash course. I’ve been advised I should take these once I’ve finished all of my organic chemistry material, but I still found it so helpful taking them early on in my studying. The guidance through high-yield topics brought clarity when studying for this subject. For me, organic chemistry was always the most daunting, but through the crash course, I was able to grasp the most important concepts when studying for the DAT. The course is fast paced, but the instructor takes the time to go through mechanisms so that we are able to not only memorize, but also fully understand what is happening in each chemical reaction. Her teaching style really narrowed down what I needed to study for this portion of the exam, and most of all, made organic chemistry less daunting to tackle! I HIGHLY recommend taking the crash course no matter where you are in your studying journey.
Emily HwangOrganic Chemistry Crash Course
I was worried it wouldn’t be helpful […] But with a month left before my exam, I decided to take the course and I’m really glad I did!I’ve been putting off registering for a crash course because I was worried it wouldn’t be helpful and I didn’t want to spend money on something that I could do myself. But with a month left before my exam, I decided to take the course and I’m really glad I did! It helped me review the concepts that I’ve been struggling with and showed me which specific topics I thought I knew well but actually needed to spend more time on. The biology crash courses are very fast paced and it can be challenging to retain all the information at once but it provides an extensive overview of all the topics and gives you a good idea of what to expect.
Lauren KimBiology Crash Course
This crash course was really helpful in emphasizing what details are important and really helps narrow down the Biology section.Let me just say that Biology on the DAT is very broad and I know that when I was studying this section I could never figure out what information was really important or not. This crash course was really helpful in emphasizing what details are important and really helps narrow down the Biology section. I feel like now I know what exactly I should spend the rest of my time reviewing. Also during the crash course there were mini quizzes which were extremely helpful because we were able to practice what we learned and Ferallis gave us tips on how to tackle certain questions that we may not be sure about. It was a good, detailed crash course that helps you review last minute details that you may forget and emphasizes the important topics within the many chapters of Biology.
Zaina ShaikBiology Crash Course
After the QR crash course, I saw a four-point jump in my QR scores!I have not taken a math class since 2016, and the QR section of the DAT was proving to be difficult for me based on my first few practice exams. Not only was I struggling with calculations, but I thought it was impossible to complete all the questions with such little time. This was until I took a QR crash course with Mr. Karmouni. He provided us with step-by-step instruction on how to solve tricky problems and gave us helpful shortcuts to save time on the test. He even stayed after class to help some of us who still were not fully grasping the topics! After the QR crash course, I saw a four-point jump in my QR scores!Studying for my DAT retake was so much easier thanks to DAT Booster and their Crash Courses. I 100% recommend Booster to anyone wanting to ace the DAT.
Jena HickmanQuantitative Reasoning Crash Course
The Ultimate Booster Crash Course - Worth Every Penny!I was skeptical at first, but after taking the Booster Biology Crash Course, I can confidently say it was a game-changer! Every concept—from the respiratory and circulatory systems to the endocrine and immune systems—was explained with such clarity that even the most complex topics felt approachable. The instructors broke everything down efficiently yet thoroughly, ensuring that nothing was left out while keeping it easy to digest.
What truly set this crash course apart were the high-yield Kahoots and quiz questions—they mirrored real exam questions, reinforcing key concepts in a way that actually stuck. I didn’t realize how much I had improved until I took a practice test and saw the difference!If you’re approaching your exam date, this crash course will help you wrap up and summarize everything efficiently. It’s hands down one of the best investments for your exam success!
Shahrzad MoghaddamBiology Crash Course
The Biology crash courses skyrocketed my section score!While studying for the my exam, I struggled with the breadth of the Biology section and decided to give the Booster crash courses a try. The crash courses prepare you by hammering home commonly tested topics with tips for memorization. On exam day, I was pleased to find that the questions closely matched the topics Kyle had mentioned would be on the exam! The clever mnemonics shared in the crash courses made it easy to recall them, leaving me very certain of my answers. With Biology being the first section on the exam, starting with confidence sets you up to have a winning mindset for the rest of the exam. I highly recommend Booster crash courses to all of our members to guarantee their success in the Biology section!
Zoe BrokerBiology Crash Course
The tricks Mr. Karmouni taught me how to cut down my answering time from 2 minutes to 40 seconds in several instances!I am so glad I decided to take both days of the QR crash courses. I saw so many people mention these “tricks” Mr. Karmouni taught, and I was honestly skeptical. After taking the crash courses, I can honestly say he really teaches several tricks that can save you time on your test. Even if saving 30-40 seconds doesn’t sound like a lot of time, it really adds up during your exam. The time you save can allow you to go over maybe 2-3 more questions that require more thought. He went over all the main types of questions that would be seen on the exam and it was very interactive as he would give us problems to do. I attest a big part of my 25 in QR to these courses. Even if you think you’re good at math, which I thought I was, you’ll be surprised with how much you absorb in his courses.
Maria AdjamoglianQuantitative Reasoning Crash Course
After learning from Mr. Karmouni I’m able to use shortcuts to shave minutes off my QR section time which is extremely valuableThe quantitative reasoning section is often an overlooked portion of the test that requires a lot of time management and practice to do well. Mr. Karmouni is a fantastic teacher and demonstrates tips and shortcuts to complete frequent questions that students usually struggle with. Before this crash course I would try to use the calculator on almost every question which took up a ton of time, however after learning from Mr. Karmouni I’m able to use mental math and shortcuts to shave minutes off my QR section time which is extremely valuable. I would definitely recommend this crash course to anybody who needs to refresh on their math skills or who needs help with time management.
Gary WischkaemperQuantitative Reasoning Crash Course
Mr. Karmouni gave some amazing time saving tricksI have not taken a math class in almost 4 years and the quantitative reasoning crash course really helped me refresh on so many of the topics. Mr. Karmouni also gave some amazing time saving tricks that helped make the topic seem easier. Each topic was then followed by medium to hard level practice questions that allowed me to see if there were any gaps in my understanding for that category of problems. These practice questions were then reviewed to see the reasoning behind the answer and I was able to go back and ask any questions if the explanation was unclear. Being able to ask questions and have a quick refresher course helped me on my QR practice.
Ezza ZahidQuantitative Reasoning Crash Course
Immediately after taking the first bio crash course, I purchased the other three!When I first started studying for the exam, I was super overwhelmed with all of the information in the Biology section and felt like I had to master and memorize every single small detail. About a month before my exam, I felt super discouraged even though I was using flashcards and reading through the Feralis notes. I had heard from many of my peers who had previously taken the exam, and they highly recommended taking the biology crash course. Immediately after taking the first bio crash course, I purchased the other three! The crash course was set up in a way that allowed me to learn and participate actively. I loved being able to answer questions, ask questions, and follow along with the high-yield notes throughout the session. After taking the crash course, I felt so much more confident during the practice exams and the rest of my studying journey. I would highly recommend the biology crash courses to anyone who is studying for the exam, as the biology section can be quite daunting and nerve-wracking. I can't thank Booster Prep enough, as the courses can truly help you feel so prepared by focusing on the high-yield information that you should know for the exam!
Kayla Tran Biology Crash Course
Having very little background in organic chemistry, I was really struggling with this section but the organic chemistry crash course really made all the difference!At the time I took Booster's organic chemistry crash course, I had not yet taken organic chemistry 2 so I was extremely nervous for this section of the test. However, after taking the crash course, I felt so much better. The instructor did a great job explaining many complex topics in a simple way that was easier to understand. This was especially beneficial considering I had not learned many of the mechanisms! Getting exposed to the information and being taught how to approach problems was extremely helpful in learning the best ways to approach real practice test questions. My organic practice scores went up by about 2 points just after taking the crash course! I could not recommend this crash course more!
Lauren ChisholmOrganic Chemistry Crash Course
The Biology crash courses skyrocketed my section score!While studying for the my exam, I struggled with the breadth of the Biology section and decided to give the Booster crash courses a try. The crash courses prepare you by hammering home commonly tested topics with tips for memorization. On exam day, I was pleased to find that the questions closely matched the topics Kyle had mentioned would be on the exam! The clever mnemonics shared in the crash courses made it easy to recall them, leaving me very certain of my answers. With Biology being the first section on the exam, starting with confidence sets you up to have a winning mindset for the rest of the exam. I highly recommend Booster crash courses to all of our members to guarantee their success in the Biology section!
Zoe BrokerBiology Crash Course
I HIGHLY recommend taking the crash course no matter where you are in your studying journey.I wouldn’t have survived studying for organic chemistry if it weren’t for the crash course. I’ve been advised I should take these once I’ve finished all of my organic chemistry material, but I still found it so helpful taking them early on in my studying. The guidance through high-yield topics brought clarity when studying for this subject. For me, organic chemistry was always the most daunting, but through the crash course, I was able to grasp the most important concepts when studying for the DAT. The course is fast paced, but the instructor takes the time to go through mechanisms so that we are able to not only memorize, but also fully understand what is happening in each chemical reaction. Her teaching style really narrowed down what I needed to study for this portion of the exam, and most of all, made organic chemistry less daunting to tackle! I HIGHLY recommend taking the crash course no matter where you are in your studying journey.
Emily HwangOrganic Chemistry Crash Course
The tricks Mr. Karmouni taught me how to cut down my answering time from 2 minutes to 40 seconds in several instances!I am so glad I decided to take both days of the QR crash courses. I saw so many people mention these “tricks” Mr. Karmouni taught, and I was honestly skeptical. After taking the crash courses, I can honestly say he really teaches several tricks that can save you time on your test. Even if saving 30-40 seconds doesn’t sound like a lot of time, it really adds up during your exam. The time you save can allow you to go over maybe 2-3 more questions that require more thought. He went over all the main types of questions that would be seen on the exam and it was very interactive as he would give us problems to do. I attest a big part of my 25 in QR to these courses. Even if you think you’re good at math, which I thought I was, you’ll be surprised with how much you absorb in his courses.
Maria AdjamoglianQuantitative Reasoning Crash Course
I was worried it wouldn’t be helpful […] But with a month left before my exam, I decided to take the course and I’m really glad I did!I’ve been putting off registering for a crash course because I was worried it wouldn’t be helpful and I didn’t want to spend money on something that I could do myself. But with a month left before my exam, I decided to take the course and I’m really glad I did! It helped me review the concepts that I’ve been struggling with and showed me which specific topics I thought I knew well but actually needed to spend more time on. The biology crash courses are very fast paced and it can be challenging to retain all the information at once but it provides an extensive overview of all the topics and gives you a good idea of what to expect.
Lauren KimBiology Crash Course
After learning from Mr. Karmouni I’m able to use shortcuts to shave minutes off my QR section time which is extremely valuableThe quantitative reasoning section is often an overlooked portion of the test that requires a lot of time management and practice to do well. Mr. Karmouni is a fantastic teacher and demonstrates tips and shortcuts to complete frequent questions that students usually struggle with. Before this crash course I would try to use the calculator on almost every question which took up a ton of time, however after learning from Mr. Karmouni I’m able to use mental math and shortcuts to shave minutes off my QR section time which is extremely valuable. I would definitely recommend this crash course to anybody who needs to refresh on their math skills or who needs help with time management.
Gary WischkaemperQuantitative Reasoning Crash Course
This crash course was really helpful in emphasizing what details are important and really helps narrow down the Biology section.Let me just say that Biology on the DAT is very broad and I know that when I was studying this section I could never figure out what information was really important or not. This crash course was really helpful in emphasizing what details are important and really helps narrow down the Biology section. I feel like now I know what exactly I should spend the rest of my time reviewing. Also during the crash course there were mini quizzes which were extremely helpful because we were able to practice what we learned and Ferallis gave us tips on how to tackle certain questions that we may not be sure about. It was a good, detailed crash course that helps you review last minute details that you may forget and emphasizes the important topics within the many chapters of Biology.
Zaina ShaikBiology Crash Course
Mr. Karmouni gave some amazing time saving tricksI have not taken a math class in almost 4 years and the quantitative reasoning crash course really helped me refresh on so many of the topics. Mr. Karmouni also gave some amazing time saving tricks that helped make the topic seem easier. Each topic was then followed by medium to hard level practice questions that allowed me to see if there were any gaps in my understanding for that category of problems. These practice questions were then reviewed to see the reasoning behind the answer and I was able to go back and ask any questions if the explanation was unclear. Being able to ask questions and have a quick refresher course helped me on my QR practice.
Ezza ZahidQuantitative Reasoning Crash Course
After the QR crash course, I saw a four-point jump in my QR scores!I have not taken a math class since 2016, and the QR section of the DAT was proving to be difficult for me based on my first few practice exams. Not only was I struggling with calculations, but I thought it was impossible to complete all the questions with such little time. This was until I took a QR crash course with Mr. Karmouni. He provided us with step-by-step instruction on how to solve tricky problems and gave us helpful shortcuts to save time on the test. He even stayed after class to help some of us who still were not fully grasping the topics! After the QR crash course, I saw a four-point jump in my QR scores!Studying for my DAT retake was so much easier thanks to DAT Booster and their Crash Courses. I 100% recommend Booster to anyone wanting to ace the DAT.
Jena HickmanQuantitative Reasoning Crash Course
Immediately after taking the first bio crash course, I purchased the other three!When I first started studying for the exam, I was super overwhelmed with all of the information in the Biology section and felt like I had to master and memorize every single small detail. About a month before my exam, I felt super discouraged even though I was using flashcards and reading through the Feralis notes. I had heard from many of my peers who had previously taken the exam, and they highly recommended taking the biology crash course. Immediately after taking the first bio crash course, I purchased the other three! The crash course was set up in a way that allowed me to learn and participate actively. I loved being able to answer questions, ask questions, and follow along with the high-yield notes throughout the session. After taking the crash course, I felt so much more confident during the practice exams and the rest of my studying journey. I would highly recommend the biology crash courses to anyone who is studying for the exam, as the biology section can be quite daunting and nerve-wracking. I can't thank Booster Prep enough, as the courses can truly help you feel so prepared by focusing on the high-yield information that you should know for the exam!
Kayla Tran Biology Crash Course
The Ultimate Booster Crash Course - Worth Every Penny!I was skeptical at first, but after taking the Booster Biology Crash Course, I can confidently say it was a game-changer! Every concept—from the respiratory and circulatory systems to the endocrine and immune systems—was explained with such clarity that even the most complex topics felt approachable. The instructors broke everything down efficiently yet thoroughly, ensuring that nothing was left out while keeping it easy to digest.
What truly set this crash course apart were the high-yield Kahoots and quiz questions—they mirrored real exam questions, reinforcing key concepts in a way that actually stuck. I didn’t realize how much I had improved until I took a practice test and saw the difference!If you’re approaching your exam date, this crash course will help you wrap up and summarize everything efficiently. It’s hands down one of the best investments for your exam success!
Shahrzad MoghaddamBiology Crash Course
Still not convinced?
OATBooster is proudly the #1 choice for OAT Crash Courses by pre-optometry students. Below is a snippet of what the community say about us.
More Information
Do I need to have an active membership to purchase a Crash Course?
You do not need to have an active OATBooster Premium Membership to purchase and attend a Crash Course. These courses are available for anyone to attend, including students who have not purchased a OATBooster Membership.
Note: By purchasing a crash course, you agree to abide by our Terms of Use agreement.
When are the next crash courses?
We typically do not know the dates of the next courses until after their current ones have finished. So once the current crash courses are done, we will update this page within 48 hours to show the new dates for that specific course.
Who are the experts?
Our experts are individuals with extensive knowledge in the field. They range from creators of well-established OAT resources to individuals who have been teaching for decades. Rest assured, you are in good hands!
If I can't make it, is the purchase refundable?
If you cannot make it, you will be rescheduled to the next available course as all purchases are final. Keep in mind, courses are available on a limited-time basis.
Are there any discount codes?
We offer a 15% rebate for every course you purchase after you have purchased any 3 Crash Courses. This 15% rebate will be in the form of a refund since the platform we use to run Crash Courses does not utilize discount codes. Please note: To receive the 15% rebate, you must reach out to us using the chat support once you’ve purchased all the courses you were planning to purchase. It may take up to 7 business days for the refund to show on your statements.
I can't attend the crash course, can the crash course be recorded?
Crash courses are not recorded under any circumstances due to copyright concerns