Now you can download all the Kaplan Lecture Notes 2019 version PDF for USMLE Step 1

Just Click on the subjects below to download the latest Lecture Notes PDFs:

  1. Anatomy 2019
  2. Behavioral Sciences and Social Sciences 2019
  3. Biochemistry and Genetics 2019
  4. Immunology and Microbiology 2019
  5. Pathology 2019
  6. Pharmacology
  7. Physiology 2019

Care? Share!



A Med School survivor. Made it through terrible tests, fatal exams, dreadful vivas, clueless OSCEs and currently surviving hospital rotations. Brain function drops to 0.2% during rounds but still able to maintain my sanity. I am the real deal, "Z A" was just a placeholder.



Adara · December 30, 2020 at 2:27 pm

Can you upload the kaplan step 1 question bank too??thanks in advance


B.K. · December 12, 2020 at 9:58 pm

Thank you so much but I can not see pharmacology. When I click it, pathology opens. Can you share pharmacology if you have?


    Saito · December 12, 2020 at 11:56 pm

    It’s fixed now


Siraj Khan · June 22, 2020 at 11:25 pm

Bro how to get videos lectures. Any secret site. Thanks


Quirky · March 12, 2020 at 11:02 pm

Can u please upload 2020 notes, it’s a request I want it asap


Gustavo · November 18, 2019 at 9:19 am

Dude, great job you have been doing and helping a lot of students, including students from Brazil. Please continue to download Osmosis videos such as Pulmonology and the Sketchy link is not showing. Thanks!


    Zahoor Ahmed · November 18, 2019 at 10:00 pm

    Brother, I’m happy to see that you find my work useful, I’ll update the whole Osmosis series once I get some free time. Furthermore, the sketchy link has been fixed. Don’t forget to like and share the facebook page at Here.


      Kayhan Khan · November 19, 2019 at 5:44 pm

      First of all I would like to thank you, you are the greatest person I have ever seen. May god grant you the highest rank in the world and Akhera. I would like to ask if you can upload osmosis flash cards it would be very cooperative and I also have another sincere rquest if you like it, please upload the clinical videos of Dr. Najib if you can.


        Zahoor Ahmed · November 19, 2019 at 11:17 pm

        JazakAllah Brother, I really feel grateful after reading your comment and I wish the same for you. Flashcards would be made available as soon as I get them, I am also planning to collect Osmosis Notes. Furthermore, I have got my hands on ~80gb of Dr. Najeeb lectures but uploading them is a difficult task; no file sharing service would provide 80gb disk space for free but I’ll figure something out. In the meantime, keep checking this site and help promote by liking Facebook page and reviewing,rating and sharing it. JazakAllah


      Gustavo · November 21, 2019 at 2:43 am

      Man, congratulations on your work, you are helping a lot of people, including here in Brazil. It is the only site that has shared so many quality materials! Congratulations and good work!

What do you think?

This site uses Akismet to reduce spam. Learn how your comment data is processed.

error: Content is protected !!