Callista Troup

RN, BSN

Callista has worked for OHS for 7 years, however she has been a nurse for 30 years. She’s worked everything from acute care to hospice and has enjoyed every area. She loves her job and helping people.

More of Our Team

Dr. John P. Kiser

Doctor

Barbara Kiser

Brittney Quaintance

RN, BSN

Keep Your Workforce Healthy and Productive

Occupational Health Services provides onsite medical care, testing, and injury management across Wisconsin — helping your team stay safe, compliant, and on the job.

920-367-1414

Serving Wisconsin’s Workforce for Over 30 Years