Our Mission

To promote a safe, productive, and healthy work environment for the companies we serve using a team approach:  employer, employee, case manager, and medical providers.

Our Services

We provide a variety of services including pre-employment physicals, drug screens, respiratory fit testing, hearing evaluations, and wellness/preventions services, to name a few.  Our staff are highly qualified, licensed, and certified professionals who look forward to meeting your specific needs as a  company.

Our Staff

For Photos of our staff,  please go to our Photo Gallery

Wayne J. Anderson, MD

Dr. Anderson is the Medical Director of Occupational Health Network.  He is a graduate of the University of South Dakota School of Medicine and the South Dakota School of Mines and Technology.  He has maintained an active medical practice in the Black Hills area for over 22 years, and is a board certified specialist in Occupational medicine, Family medicine and Preventive medicine, and as an Independent Medical Examiner.  Dr. Anderson, as a Mechanical Engineer, also specializes in ergonomics and worker safety.  In addition to treating thousands of patients, he has served on the Governor's Worker's compensation task force, as President of the Black Hills district Medical Society, Medical Director of Homestake Mining Company for 16 years and Medical Director of Blue Cross Blue Shield of South Dakota for 8 years.  Currently he is also a member of the board of directors of the South Dakota Guardianship Program and an adjunct Assistant Professor with the University of South Dakota School of Medicine. 

Lynette R. Siewert, PA-C, MMS

Mrs. Siewert has been practicing in Spearfish and Rapid City since July of 2000.  She is a graduate of the Red Rocks Community College Physician Assistant program and has her master's degree in Medical Science from St. Francis University.  She enjoys family and occupational medicine.  Her special interests are wellness and prevention education.

Stacey Sanders, RN, COHN-S

Mrs. Sanders is a graduate of Augustana College with a Bachelor's Degree in Nursing.  She is a Registered Nurse who has worked in the Northern Black Hills for the past 27 plus years.  She has 10 years of experience in hospital nursing and administration and 12 years in a clinic setting as an Occupational Health Nurse Specialist, working with many area employers.  She is certified as a Case manager and as a Disability Management Specialist.  Stacey has provided on-site services to include screenings, educational seminars, and consultation regarding safety in the workplace.