Medical Mutual
Medical Mutual is the oldest and largest health insurer in Ohio. Our headquarters are here and we have offices throughout the state. For 80 years, we've been serving our members and the Ohio communities where they live and work. We strive to be the health insurance choice of Ohioans and help make Ohio the best it can be.
Looking for health insurance? No matter that type of plan you want, we offer a variety of affordable options with dependable coverage and an extensive network.
Types of insurance offered
Call Hammersmith at 1.800.852.7276 to get an insurance quote that's right for you today!
To make a payment or report a claim
Call AAHammersmith at 1.800.852.7276 to get in touch with your Medical Mutual agent. You will be able to make a payment or report a claim over the phone.
Or visit the Medical Mutual website