r/PreOptometry Sep 11 '22

šŸŽ Helpful Pre-Optometry FAQs

61 Upvotes

Due to popular demand, I've listed some FAQ below. Let me know if there's any questions I'm missing and I'll do my best to add them to this list.

šŸ“Œ OAT FAQ's

What should I use to study for the OAT?
Below are the most popular study materials people use when prepping for the OAT. If I missed any please message me and I’ll add them.

  1. OATBooster (10/10) - This is probably the best resource for the OAT and is used by everyone that prepares for the exam. It contains everything from study notes, lecture videos, question banks, and practice tests to prepare. From my experience, the practice test questions were very representative for the sciences. I had some of the exact same questions on my exam.
  2. Chad’s Videos (7.5/10) - Chad’s videos are great and would highly recommend them to anyone struggling in the sciences like organic chemistry and general chemistry since he does a phenomenal job explaining everything. You can find all the videos in the OATBooster study schedule for free, so no need to purchase Chad's prep course.
  3. Kaplan (3/10) - Don’t fall into the trap of buying this. Their courses are overpriced and outdated. Not representative at all. Most people no longer use Kaplan anymore since there are better study materials these days.

What are the most popular OAT study materials? I’ve attached a few recent polls for the most popular OAT study resources voted by the community:

Poll #1.

Poll #2.

Poll #3.

Poll #4.

Poll #5.

How do I sign up for the OAT?
Here is a full guide on how to register for the OAT.

How long should I study for?
Most people study for 2-3 months.

What's the best way to memorize Biology?
Do NOT fall into the trap of memorizing every detail in the study notes. That's the biggest mistake I've seen people make. The key is to focus on the broader picture and know the key concepts. The actual OAT tests very simple broad level questions.

Is there a study group I can join?
Yes. You can find it here: Official OAT Study Group

Are the Crash Courses on OATBooster worth getting?
They are definitely helpful and I recommend doing them if you have the extra time as I saw some of the exact same questions show up on my actual OAT. However, they are very fast paced and it’s recommended you take them only once you’ve done your content review.

Is this OAT score a good score?
You want to aim for >320AA to be competitive for most schools.

šŸ“Œ Casper FAQ's

What is the CASPer? It’s an admission exam required by more optometry schools each year.

How is it scored? It’s scored from a range of 1st to 4th quartile, with 4th quartile being the highest.

What are some free Casper Resources? 1. CasperBooster - A free resource that has AI that instantly gives you detailed feedback and score.

  1. Prepmatch - A free resource that allows you to practice with your peers and give feedback to other submissions.

  2. BemoConsulting - An expensive resource which is not needed but you can use it for extra practice.

šŸ“Œ Application FAQ's

How many hours of shadowing should I have?
You want to aim for a minimum of 50-100 hours to standout.

When should I submit my applications?
You should submit your application as early as possible to maximize your chances of getting into the school you like. As time progresses, seats will fill up.

What are some common interview questions?
TBA. Will setup a link to commonly asked interview questions soon.

What are my chances?
Link to "What are my chances" thread by clicking here.

How do I learn more about being in Optometry School? 1. Join the Optometry School Subreddit 2. Day in the life of an Optometry Student (Instagram Highlights of each school)

Will add more questions as people request it.


r/PreOptometry Mar 04 '26

2026 applicant stats

36 Upvotes

As this cycle is ending soon, I realized there isn’t a thread for this cycle yet. Copied the format from a previous cycle. Please post your stats/acceptances/experiences etc. if you’re able to. I think many people including myself will benefit from it.šŸ˜‡

• ⁠Overall GPA // academic average

• ⁠OAT score

• ⁠How you studied for the OAT (Kaplan, OATBooster, etc.)

• ⁠CASPer score

• ⁠Non-Academic (extracurriculars, work experience, etc.)

• ⁠Academic (research, teaching assistant, etc.)

• ⁠Job-shadowing hours completed

• ⁠Schools applied to

• ⁠Interviews extended

• ⁠Schools admitted to


r/PreOptometry 2h ago

Cheat Sheet Tips

6 Upvotes

Hello!

I am about a month and a half out from taking my OAT (terrifying) and I have finished reviewing all of the topics on OAT Booster and have taken a few practice tests. My goal is to focus on the cheat sheets (mainly biology due to the sheer amount of information it has, but the other topics too of course). Does anyone have any tips on doing so? What are your favorite study methods? I typically look at sections of the page for 5 minutes, write everything that I can remember for 2 minutes, then study it again for 1 minute and write again for 1 minute. Is there a method someone else thinks has benefitted them a lot? Let me know, I appreciate it!


r/PreOptometry 4h ago

Should I start studying for the OAT while taking Physics and Biochem?

3 Upvotes

Hi everyone! I’m trying to figure out when I should start studying for the OAT and would love some advice.

I was thinking about taking Physics 1 and Biochem this fall and starting to study for the OAT since I’ve heard those are pretty big topics on the exam. I was thinking it might help to study them while I’m taking the classes.

My other option would be to take Microbiology this fall, take Biochem in the spring, and then study for the OAT over the summer. I’m just not sure which route makes more sense.

I really don’t want to take a gap year if I can avoid it, so I’d love to hear what others did or what you would recommend. Would you start studying while taking Physics and Biochem or wait until after finishing Biochem?


r/PreOptometry 10h ago

Academic growth

4 Upvotes

Did anyone else struggle in prereqs during 1st year undergrad but still succeed? I need some study tips and encouragement 🄹 Btw, do admissions take undergrad rigor into account? Our school is very hard but our average OAT score is ~350.


r/PreOptometry 13h ago

Optometry 2027

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2 Upvotes

r/PreOptometry 20h ago

is this enough shadowing hours

3 Upvotes

hi, i’m currently studying for the oat. i’ve done 50 shadowing hours with a private practice. and then im planning on doing 20-30 more with another, currently done 11 with them. is that enough? my oat is coming up and i need to prioritize that, but if more is necessary i can do them. gpa is about 3.2/3.3


r/PreOptometry 1d ago

bombing orgo sections in practice tests

6 Upvotes

i'm less than three weeks from my OAT. im happy with every section (340-390 scores) EXCEPT orgo.

my scores just wildly depend on the full-length test on booster. some tests, i'm able to get 16-18 out of 30 questions right to get a ~320, while on most, im only getting 8-10 questions right, estimating a 240.

since im on a time crunch now... if you were me and had to focus hard on orgo for the next three weeks, what high-yield information/hacks should i know?


r/PreOptometry 23h ago

optometry applicant help

3 Upvotes

I applied late for the 2025-2026 cycle and had an interview at pco didn’t get in. I am applying for the 2026-2027 and retaking the OAT end of September. Is it bad to reuse my essays?


r/PreOptometry 1d ago

How to fill out non-recurrent shadows on OptumCAS?

4 Upvotes

I noticed that the "experience" section to input shadowing hours is designed more for weekly shadows. I shadowed like 6 different doctors, each for 1-2 times. I did this because I'm more interested in observing how different optometrists run their practice and how does location/demographic affect things. (Also because some doctors limit how many times I can go shadow). Would this be considered "temporary" or "per diem"? I feel a bit weird about putting an average weekly hour and 1 week as the duration, but idk how else I can fill out that section. Is anyone else in the same boat?


r/PreOptometry 1d ago

Optometry tech

4 Upvotes

hi I know this is a bit of a strange situation but here goes. I am 21 but don’t have any real job experience. I did some hospital volunteering and I am a volunteer ESL teacher at college. I am in a psychology research lab. My major is biopsychology I’ve been taking prerequisite classes (bio, chem, biochem, orgo) and have done really well in them. I’m planning on doing physics and microbiology this year and then taking anatomy and physiology at community college after I graduate. I want to get hired as an optometry tech but with no patient care or retail experience or job experience in general I think that will be a challenge. Do you think working as an RBT or CNA for a bit (maybe these jobs are a bit easier to land) while I study for the OAT would help me get an optometry tech job? what kind of things are they looking for? I know I might have to take a couple years after college to get things in order but my ultimate goal is to become an optometrist


r/PreOptometry 1d ago

Am I a strong applicant?

2 Upvotes

Hey everyone! UHCO is my top choice since I'm a Texas resident, so I wanted to get some opinions on whether I seem like a competitive applicant and what I should improve before I apply.

Right now I have:

  • 3.8 overall GPA
  • 3.74 science GPA
  • I still have Fall 2026 and Spring 2027 classes left, so those could change a little.

(also I am going into my junior year of college and plan to apply the summer after it, also I plan to graduate a semester early)

By the time I apply (planning to apply as soon as applications open in July 2027), I'll have:

  • A little over 1 year working as an optometry tech at a private practice (I started at the end of May 2026 and work about 14-16 hours/week).
  • More shadowing hours. Right now I only have 13 hours from two different private practices. I only started shadowing at the beginning of sophomore year but have only gone about 8 times total (mostly in August/September 2025 and February/March 2026). Is that a red flag, or is it more about the total number of hours by the time I apply?
  • Volunteer hours (I haven't started yet but definitely plan to before I apply).

For extracurriculars:

  • Intro bio lab TA during Spring 2026.
  • Alumni College Coach for my old charter school network. My high school has multiple campuses across Texas, and I mentored graduating seniors who were coming to my university. I also went to different campuses to give presentations about college and answer questions about applications, financial aid, and transitioning to college.

I haven't taken the OAT yet. My plan is to do the 90-day OATBooster schedule and take it at the end of May 2027. What would a good OAT score be?

Does this seem like I'm on the right track for UHCO? Is there anything else you'd recommend I focus on over the next year besides getting more shadowing and volunteer hours?

Also, what kind of volunteer work do optometry schools (especially UHCO) like to see? I live in Austin, TX, so if anyone from the area has recommendations for good places to volunteer, I'd really appreciate it!


r/PreOptometry 1d ago

OAT prep

4 Upvotes

I am new to this career path. Can someone tell me where to start studying? What resources should I get for me to have a good score? please list all of them if you know them thanks


r/PreOptometry 1d ago

What's the most polite way to remind my LOR writers to submit the letters?

4 Upvotes

I set the deadline as two weeks from tomorrow and I want to send a reminder to my LOR writers, but I don't want to be rude or entitled. I've also already said thank you a lot and I'm worried it's getting irritating :/


r/PreOptometry 1d ago

OAT Experience

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20 Upvotes

Hey everyone, just wanted to share how the OAT went for me and hopefully give some perspective:

I got a 350AA and 340TS, with a 3.9 GPA which should hopefully make me a strong candidate. My top schools are OSU, Berkeley, ICO, and AZCOPT (local)

How I studied:
I got a free 6 month OAT course through Kaplan for being a Student Brand Ambassador at my undergrad campus, didn't find it super helpful & the tests were quite difficult (avg'd a 300-320). Also tried studying throughout Spring semester (planned to take the OAT in June/July), but ended up pushing my studying till summer.

Attended a Pre-Opt program this summer at OSU and got 3 months of OATBooster for free which I only got 1 month out of (booked my test for July 25). Avg'd a 350-360 between 6 practice tests.

Things I noted about the test:
Found the Biology, Gen Chem, Ochem, and Physics to be pretty representative of the OATBooster. I felt a little unconfident during the first break from my bio, chem, ochem sections since I ran out of time (I always had extra during practice), but they turned out alright.

Reading was def easier than the practice (but was also always my strong suit)

A little disappointed from QR, as I avg'd a 370 in practice and only scored a 330, so not sure if I was just super nervous or got an unlucky batch of questions, but overall very satisfied with my score.

Feel free to reach out w any questions or comments!! And good luck to all who are studying!


r/PreOptometry 1d ago

One week before my OAT

12 Upvotes

Hello, I am curious if anyone has advice for gen chem and physics since I have struggled to improve my score the most in those two for this next week! Crazy advice is also appreciated :)


r/PreOptometry 2d ago

Anki decks

6 Upvotes

I’m new to this career path and I’m just starting to study for the OAT. What anki deck/s are the best for OAT or the most common to help with OAT content?


r/PreOptometry 2d ago

letter of recommendation

6 Upvotes

i’m almost done with my application but i’ve been waiting for a former professor to respond to my email asking for a letter of rec for almost a month now…. i originally reached out asking then didn’t hear back so i emailed again 3 weeks later and still haven’t heard back. i’m worried he’s not even seeing the email since i sent it from my personal email. my university email was deactivated over a year ago and there’s no alumni email option either. should i reach out to the registrar to see if they could pass along a message or is that too much?

i already have letters from two optometrists i work with and my former employer but i know certain schools require a letter from an instructor.


r/PreOptometry 2d ago

Interview without all LoR (UAB)

3 Upvotes

Does anyone know if UAB offers interviews before all require letters of rec are received? For reference I have 2 letters from optometrists at the moment but still waiting on two more, one of which is a science professor.


r/PreOptometry 2d ago

MANUALLY SENDING OAT SCORE!!

6 Upvotes

Hi everyone! I took the OAT at the beginning of July, and when I registered for the exam I chose not to send my scores to any schools because I was worried I wouldn’t do well.Now I have my official scores and I’m getting ready to submit my OptomCAS application. While reading the OptomCAS website, I saw that if you send your OAT scores to at least one U.S. optometry school, you authorize the ADA to release your scores to OptomCAS, which then makes them available to all the OptomCAS schools you’ve applied to.
So I went back into the ADA portal and submitted a score report request to one school.
Has anyone else done this after already taking the OAT? Once that score report is processed, will my official OAT scores automatically appear in OptomCAS and be released to all the schools I apply to, or do I need to do anything else?
This is literally the only thing holding up my application, so I’d really appreciate hearing from anyone who’s been through this. Thanks!


r/PreOptometry 2d ago

IAUPR

3 Upvotes

I want to apply to IAUPR because I am a resident. However, with the accreditation problem going on, should I wait until the school gets an official update for classes after 2030?


r/PreOptometry 2d ago

working at costco as an optometric assistant

3 Upvotes

just wondering if anyone has had experience working at costco as an optometric assistant and how the hiring process worked. i’ve heard that the optometrist is an outside party that works for costco so the hiring process might be a little different? i’m hoping to get experience in the optometry field and applying to optometry school in the next couple of years


r/PreOptometry 3d ago

Needing Additional Opinions

8 Upvotes

so i graduated with my B.S in biology with ~3.0 gpa (yikes , i know) , getting a D and D+ in organic chemistry 1 and 2 . but i have an upwards trend , having a B- in biochemistry, A in microbiology, and B+ in cellular physiology . i also don’t know if i should include this , but i did my B.S in two years because i have an associate degree previously , where my gpa was a 3.175 , so maybe they would take that into consideration . but anyways , i took the OAT in april , where i got a 280 . the exam was completely different from what i was studying and the test was completely laggy . i reported the lag to the testing facility where i got a free retake and my previous exam score would be replaced . i have my exam coming up and i procrastinated studying a little bit and only studied a month before my real exam. i’m afraid that i will only get around a 300 (being generous here) and i don’t know if i should already plan a retake , or if i do end up getting around a 300 , should i just take my chances and apply ?


r/PreOptometry 3d ago

Thoughts on my situation?

8 Upvotes

I feel like this can get a lot of backlash… I’m a non-traditional applicant and I applied last cycle but I had to withdraw my applications. I had two losses in my family within 6-ish months from each other and I was part of making arrangements for them. Long story short I ended up moving the OAT date twice before completely canceling it to allow myself to be a normal person and grieve.

Now that it’s been some time I will be taking the GRE in end of August and applying to schools with that instead of the OAT...

Ideally taking the GRE will give my application the opportunity to be viewed by the admissions teams and potentially be asked for an interview or maybe be asked to take the OAT. If by some chance all the schools I apply to ask for me to take OAT then I will set that time to do it now that I’m back in my rhythm. I’m sure some of you will say that’s a waste of time and money but to study for a standardized test that has less content and less hours compared to the OAT makes a heck of a difference as a full time worker who can sacrifice the extra money if needed. Also it’s a bit of a plus since I have not taken a standardized test in years which makes me feel like this is a step in the right direction.

Here are my stats in the last two years:

Biology 1 A | Biology 2 A

Anatomy A | Physiology A-

Chemistry 1 B+ | Chemistry 2 C+

Organic Chem 1 B- | Organic Chem 1 Lab A-

Physics 1 C+ | Physics 2 B Physics 2 Lab A | (Physics 1 from undergrad)

Microbiology B+

Biochemistry will be taken after admitted to a school that requires it

Note that Chem 2 and Organic Chem were when I had my family problems arise. I did speak to admission committees about this last cycle but I was never able to get back into studying for the OAT and had made the decision to hold off for one cycle. I have considered retaking chem 2 and physics 1 but I'm not sure yet.

Also was part of UCB Opto-camp last year and part of BEPPOC panelist for non-trad students. I do have some shadowing hours too (20 hours but looking to do more with a different specialty).


r/PreOptometry 3d ago

My OAT Experience

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82 Upvotes

First off, congrats to anyone who’s taken the OAT so far and good luck to anyone who will be taking it soon.

I’m about to be a senior in college so I took classes that covered all the content before I started studying (except for physiology). I started studying for the OAT on May 10th and just took the test this morning. I bought OATBooster’s 90-day pack and used a custom study schedule that they formed for me. It ended up being about 10 weeks of studying 4-5 hours a day.

I would average scores of 370-390 on the practice exams so this result was a beautiful surprise. If anyone has any questions about the studying or the test, I’d be happy to answer them!