
Jim O'Brien - Core Benefits Group
Insurance Broker

Boston College
James O'Brien Core Benefits Group is a trusted insurance agency serving Worcester, MA and surrounding communities across multiple states nationwide. With over 15 years of experience, we specialize in Medicare-based health coverage, ACA plan... Show More
Location & Business Hours
Business Hours
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9 AM to 5 PM
Sat
closed
Sun
closed
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Reviews from Web
Jim has been assisting us for three years now and is always professional and engaging. Would recommend him to anyone. Does an thorough annual review and also contacts during the year to see how things are going.
Reply from Owner
October 1st, 2026 04:08 PM
Phil, thank you so much for posting this. It has been my pleasure to work with you and Fran over the years. You have both been great to work with and I always enjoy our conversations. Talk soon!
Jim O'Brien has been an excellent agent to work with when learning about the Medicare program parts and the variety of plans available to us. Coming into the process of plan selection as neophytes who were just about to enter retirement, Jim...
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Reply from Owner
September 29th, 2026 06:48 PM
Thank you, Bill, for your kind words and for trusting me to help navigate Medicare and Medicare Advantage plans! It’s been a pleasure being your Medicare agent, and I’m glad your current plan continues to be a great fit for you both.
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About
James O'Brien Core Benefits Group is a trusted insurance agency serving Worcester, MA and surrounding communities across multiple states nationwide. With over 15 years of experience, we specialize in Medicare-based health coverage, ACA plans, supplemental insurance, dental, vision, life insurance, fixed indexed annuities, and property and casualty insurance. We offer free consultations by phone or in person to help individuals and families navigate their coverage options with confidence. Our approach is rooted in honesty, integrity, and a genuine commitment to finding the right plan for your needs and budget. Contact us today to schedule your free consultation and secure the coverage you deserve
Products & Services
Insurance Broker
Auto Insurance
Dental Insurance
Health Insurance
Life Insurance
Property Insurance
Specialities
Medicare Health Insurance
Under 65 Individual and Family Coverage
Supplemental Insurance Products
Dental and Vision
Life Insurance
Fixed Annuities
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Education
- Boston CollegeB.A.Sep 1994 -May 1998

Positions
- James O'Brien Core Benefits Group - Insurance BrokerApr 1st, 2020 - Current
Addresses and Serving Areas
Primary Serving Area
Other Serving Areas
Year Started
2020
Licenses
- Massachusetts State Life, Accident and Health
Hobbies
- Traveling
- Fishing
- Sports
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