If you are currently a member of MCMS and would like to renew your membership you may make a secure payment below. Payments are accepted for County Membership only. If you prefer to pay by check please make checks payable to: McHenry County Medical Society and send to P.O. Box 1522, St. Charles, IL 60174
If you are unsure as to which payment amount you should submit, please call the MCMS office at 630-584-6129 for assistance.