Al-Anon Family Group 8 p.m., Haymarket Baptist Church, parish hall, 14800 Washington St., Haymarket.703-969-2726.
Al-Anon Family Group 7 p.m., St. Paul United Methodist Church, 1400 G St., Woodbridge. 703-534-4357.
Overeaters Anonymous sunrise meeting 7 a.m., St. Benedict Monastery, 9535 Linton Hall Rd., Bristow. Free. 202-437-5070 or www.oanova.org.
Cancer support group for patients, survivors and their families. 7 p.m., Novant Health Prince William Medical Center, Medical Building 1, fourth floor, Conference Room C, 8700 Sudley Rd., Manassas. 703-895-4857.
I Can Cope cancer support group sponsored by the American Cancer Society and the Cancer Center. 10 a.m., Cancer Center at Lake Manassas, 7901 Lake Manassas Dr., Gainesville. Free. 703-895-4857.
Weight loss support group 11 a.m., Spirit and Life United Methodist Church, 4223 Dale Blvd., Woodbridge. Free. 703-878-7779.
Early-stage dementia support group facilitated by a trained group leader. 6:30 p.m., St. Thomas United Methodist Church, 8899 Sudley Rd., Manassas. Free, registration required. 800-272-3900 or www.alz.org/nca.
Overeaters Anonymous Meditation and Writing meeting 7 a.m., St. Benedict Monastery, 9535 Linton Hall Rd., Bristow. Free. 703-361-0106 or 703-754-9237 or www.oanova.org.
Early childhood sight and hearing screening the Lions Club of Woodbridge will screen children 6 months to 12 years old. 11 a.m.-2 p.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. Free, registration required. 703-792-4800.
Celebrate Recovery meeting a 12-step Christ-centered recovery program for those with hurts, habits and hang-ups. 6 p.m., Park Valley Church, 4500 Waverly Farm Dr., Haymarket. Free. 571-261-2136.
Women’s cancer support class 6 p.m., Cancer Center at Lake Manassas, 7901 Lake Manassas Dr., Gainesville. Free. 703-895-4857.
Families Anonymous a 12-step program for adults with family members with substance-abuse problems. 8 p.m., Bull Run Unitarian Universalist Church, 9350 Main St., Manassas. 703-928-9385 or www.familiesanonymousva.com.
Alzheimer’s Association support group facilitated by a trained group leader. 11 a.m., Westminster at Lake Ridge, 12191 Clipper Dr., Lake Ridge. Free, registration required. 800-272-3900 or www.alz.org/nca.
Pulmonary support group for people with chronic respiratory disease and their families. Noon-1 p.m., Sentara Northern Virginia Medical Center, 2300 Opitz Blvd., Woodbridge. Free. 703-670-1881 or 540-659-1800, Ext. 1881.
Alcoholics Anonymous 8:30 p.m., Concordia Lutheran Church, 3637 Graham Park Rd., Triangle. 703-293-9753.
Anxiety support group Recovery Inc., for people who have anxiety, depression, fear or other emotional problems. 10 a.m.-noon, Cokesbury United Methodist Church, 14806 Blackburn Rd., Woodbridge. 703-441-0840.