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Scharles Konadu, MD  |  Gastroenterologist
Member, ABIM Gastroenterology Board


Take a Tour of the Longitudinal Knowledge Assessment (LKA™)

The LKA is designed with your personal and professional needs in mind: greater flexibility, more convenience, and faster feedback. Watch the LKA platform tour video for a sneak peek.

What you can expect

The LKA is a 5-year cycle during which you answer questions on an ongoing basis and receive regular feedback on how you're performing. As long as you’re meeting the LKA Participation Requirement and any other MOC requirements, you’ll continue to be publicly reported as Certified for your entire 5-year LKA cycle.

The LKA 5-Year Cycle

Questions Receive Quarterly

30 questions released each quarter; earn 0.2 MOC points for each correct answer.

Open at least 500 out of 600 questions over 5 years to meet the Participation Requirement.

No appointment necessary! Once you’re enrolled, just sign in to your ABIM Physician Portal to access your LKA dashboard and answer questions. Enrollment for the 2023 cycle opens 12/1/22.

Feedback Receive Periodically

Ongoing feedback including references and rationales.

Updated score report on a quarterly basis after first year to help identify areas for future study.

Results At end of cycle

Final pass/fail decision made at the end of your 5-year cycle.

Continue with the LKA or take the traditional, 10-year MOC exam to stay certified.

You Will Earn MOC Points

In addition to helping you know and demonstrate you’re keeping your medical knowledge current, participating in the LKA has another great feature: you’ll earn MOC points for every question you answer correctly. Here’s how it works:

Step 1

Answer a question correctly

Step 2

Earn 0.2 MOC points

Step 3

Seriously, that's it!


You’ll be offered 600 questions per 5-year assessment cycle, so over time you could potentially meet your MOC point requirement through LKA participation alone. Points you’ve earned will be awarded and added to your personalized ABIM Physician Portal quarterly.


If you participate in LKA for more than one of your certificates you’ll still receive 0.2 MOC points for every correct answer, giving you even more opportunities to earn points. Remember: you only need to earn a total of 100 MOC points over 5 years, no matter how many certificates you’re maintaining.

Understanding Your Assessment Timeline

ABIM offers multiple ways to maintain your certification. This tool provides assessment options by speciality. To find your specific due dates, sign in to your Physician Portal.

Active Year

Freedom, Flexibility, and Immediacy

Medicine changes quickly. By participating in the LKA you can take questions on an ongoing basis and get immediate feedback to help keep your medical knowledge current.

With the LKA you will be able to:

Once enrolled, just sign in to your ABIM Physician Portal to access your LKA dashboard and answer questions. 

Access any resources used in practice (except for another person)

Receive immediate feedback with rationales and references for the correct and incorrect answers

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There are always opportunities to get involved and share your feedback so we can make MOC better for you - both now and long term.