A free educational seminar, focusing on understanding the basics of Medicare Health Plans, will be held from 6 to 7 p.m. Wednesday, Sept. 21, in room 106 at Waterville Senior High School, One Brooklyn Ave., Waterville. A Medicare Solutions representative will conduct the seminar.

The basics of Medicare Health Plans and specifically eligibility, original Medicare (Parts A & B), Medicare Part C (Medicare Advantage Plans), and Medicare Part D (Medicare Drug Plans) will be covered.

To register, call Mid-Maine Regional Adult Community Education at 873-5754.