Skip to main content


Voice Mail:
925-335-5810 ext.1716



Isaac Raymond Locker

Isaac Raymond

Welcome to Science!

Hi, my name is Isaac Raymond, and I am very excited to a part of the Alhambra High School Science Department. I teach Medical Chemistry and Medical Biology.


Please do not hesitate to contact me with any questions, concerns, or comments. Email is the best way to get a hold of me, so please try that avenue first, please. 


Check out my Haiku pages for more info. 

Medical Chemistry


Medical Biology



Period 1: Medical Biology

Period 3: Medical Chemistry

Period 4: Medical Chemistry

Period 5: Medical Chemistry

Period 6: Medical Biology