The CHARM Study Office strives to make participation in the studies as easy and rewarding as possible. 

Participants in CHARM studies, including ARCH and MARCH, are encouraged to contact the Study Office to update their contact information, if their name has changed, or to ask questions. Here we list several ways to contact us.

• Call or text us: 517.897.3333
• Email us: epi.charmstudy@msu.edu
• Text us: 517.897.3333 
• Message us on Facebook
• Write us:
  909 Wilson Road
  West Fee Hall, Room 218
  East Lansing, MI 48824