In addition to our Health Plan Members, MAHP is also supported by numerous organizations involved in part with the health care system in Massachusetts. Affiliate Members receive a wide range of benefits that help to expand their expertise and understanding of issues facing health plans in Massachusetts. Listed below are MAHP's Affiliates. If you are interested in becoming a MAHP Affiliate Member, please contact Suzanne Lebel at 617-338-2244 x111, lebel@mahp.com.