What is a Medicare Supplement Plan?

We’re an independent insurance agency founded in 1967 by Joseph W. McCartin. We offer a comprehensive suite of insurance solutions to protect you from the unexpected.

We don’t just sell insurance. We work closely with clients to help them make important and informed decisions every day when it comes to protection and their future.

We offer comprehensive insurance solutions throughout the Baltimore-Washington Metro Area, including Washington, DC, Howard, Montgomery, Prince George’s, Anne Arundel and Queen Anne counties.

Licensed in Maryland, Pennsylvania, Virginia, West Virginia, Washington DC, Ohio and North Carolina.

At Joseph W. McCartin Insurance, Inc., we strive to provide a true, concierge client experience which is unique in the insurance industry. We give clients the power of choice from top-rated national and regional insurance carriers.

Join Our Newsletter

Main Office:
5000 Sunnyside Avenue
Suite 200
Beltsville, MD 20705
M – F: 8:45am – 5:00pm
Evenings & weekends by appointment

Satellite Office:
120 W. Water Street
Centreville, MD 21617
W & F: 8:45am – 5:00pm
Also by appointment