Meet Our Dedicated Providers!

Dedicated to the health and wellbeing
of you and your employees

Dan Howlett


  • Providing Care Since:
  • 2013

Dan received his Bachelors of Science in Nursing from the University of Dubuque in 2008 and went on to obtain his Doctor of Nursing Practice from the University of Iowa in 2013. Dan is a board-certified Nurse Practitioner with over ten years of emergency medicine experience. He is a certified medical examiner for the DOT and is a critical care paramedic with over 20 years of EMS experience.

What Dan enjoys most about occupational medicine is the variety of cases and seeing the employee through the duration of their injury to get them back to work quickly!
When not at work, Dan enjoys playing a round or two of golf, target shooting, and supporting the Hawkeyes! We are lucky to have him on our team and look forward to him supporting employers of the Cedar Valley!

Cassy Hesse


  • Providing Care Since:
  • 2008

Cassy graduated with her LPN license from Kaplan University in December 2007. She began her Occupational Health career in 2012 and now has over 10 years of professional, direct, occupational medicine experience. Cassy is CAOHC certified, PFT certified, trained in DOT and Non-DOT drug testing collections, and is BAT certified.

When asked ‘Why Occupational Health?’ Cassy shared that she “enjoys the “rush” of new injuries, educating employees on safer workplace habits, and ensuring employers receive the communication the need for the duration of work-related injury treatments. Outside of work, Cassy is a mom to three, has been happily married for seven years, and is the Director of her local EMS department and CPR instructor.


Efficient and Dependable Occupational Health Services for Employers

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