John Dettling

Instructor of Biology

Campus:  Wharton
Division:  Life Sciences
Building:  S-110
911 Boling Highway
Wharton, TX, 77488
Phone:  979-532-6314

Mr. Dettling graduated from Texas A&M University in 1988. After teaching at Southside High School in San Antonio, Texas for two years he attended Texas State University where he worked as a lab instructor and completed coursework towards a masters degree in Biology. Mr. Dettling taught 9 years at Louise High School before joining WCJC as a full-time Biology instructor in 2001. He currently teaches Anatomy and Physiology. Mr. Dettling was recognized as a NISOD award recipient in 2016 and received the Excellence in Teaching Award in 2017.


  • M.S., Texas State University.
  • B.S., Texas A&M University.

Courses Taught:

  • Anatomy and Physiology I and II

Course Syllabi and lecture materials can be obtained by emailing the instructor.


Biology Lab Resources Page


Last Updated: 5/6/19