Browse Health
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Charles Simpson:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Simpson? Share your experience.
Write a Review

Specialties & Research

Dr. Charles Simpson, DO, MS is board certified in Occupational Medicine.

  • He has special expertise in 1 area:
  • Workers' Compensation

Education & Awards

Dr. Simpson graduated from Michigan State University , East Lansing. He has 2 awards.

Rotarian of the year 1998 st pete rotary
Peoples choice award 1998 american osteopathic association


Dr. Simpson has 4 hospital affiliations:

  • St. Mary's Hospital Medical Center-Green Bay 
  • Bay Area Medical Center Marinette 

Similar doctors nearby

Dr. Richard Erdman

Internal Medicine
30 years experience
Green Bay, WI

Dr. Reynolds Brissenden

Occupational Medicine
47 years experience
Green Bay, WI

Dr. Mark Ringwelski

Occupational Medicine
25 years experience
Green Bay, WI

Dr. David Goodman

Occupational Medicine
Green Bay, WI

Dr. Todd Sommer

Family Medicine
15 years experience
Green Bay, WI

Dr. Pierce Sherrill

Occupational Medicine
31 years experience
Green Bay, WI
Search All Similar Doctors
Additional Information
Dr. Charles E Simpson DO and MS is a male Preventative Medicine Specialist, has 30 years of experience and practices in Occupational Medicine.
Where does Dr. Charles E. Simpson practice?
Dr. Charles Simpson has 1 office location.
Dr. Charles Simpson practices Occupational Medicine near Green Bay, WI.
See Green Bay Preventive Medicine Specialists.