WHAT WE DO
Whether you're retiring early, working beyond age 65, or becoming your own boss, our expert agents can help find the best health insurance options for you. Health insurance is all we do, and we represent many companies in NE Wisconsin and Upper Michigan.
Our passion is EDUCATION and our service is FREE!
Seniors
Medicare Advantage, Medicare Supplement, and Prescription Drug plans.
Small Employers
Health, Dental, Vision, Group Life, Disability and Other Employee Benefit Plans
IN A NUTSHELL
30+
Years in
Business
9
Licensed
Agents
20+
Insurance
Carriers *
3
Offices in
Northeast WI
* Includes Medicare Advantage, Medicare Supplement, and Health Insurance Marketplace carriers.
We do not offer every Medicare plan available in your area. Currently, we represent 11 organizations which offer 59 products in NE WI & UP MI. Please contact medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Program (SHIP) to get information on all of your options.
WHO WE ARE
LOCAL Health Insurance Experts.
Butler & Company was created in 1993 by Sandy Mathy and Carolyn Mueller to help manage employee benefits for small business in Northeast Wisconsin.
In 2013, we changed our focus to Individuals and Seniors, and Main Street Health Insurance was born.
We are local experts in helping you find health insurance that fits your needs, no matter your situation. Thinking of retiring early or waiting past age 65? Not offered coverage through your employer? Leaving your parents' plan at age 26? Already on Medicare? We can help with all of that. And more.
Health insurance is all we do. And we do it smart, with compassion and understanding.

Our People.
Our people make us Who We Are.

SANDY MATHY - Founder, President
After being in the health insurance industry for over 50 years I had a personal mission to educate those in my community on something that many have a very difficult time navigating. Medicare, Medicaid and the Affordable Care Act. With this mission I wanted to create a safe space for those needing to gain the knowledge they need to understand their healthcare benefits and options. At no cost, we help find individuals health plans that best fits their personal healthcare needs and have the comfort of walking in our door to a place that feels like home.

CAROLYN MUELLER - VP Operations, Agent-Green Bay
After spending several years as a claims analyst for a national insurance company, I became the first employee of Butler & Company in 1993. I've worn many different hats over the years - underwriter, programmer, group account manager, janitor - but I enjoy working with people face-to-face the most. Getting to know people as individuals allows me to use my 35+ years in health insurance to find the right plans for their needs.
In my spare time, I enjoy volunteering, crocheting, a good book, and spending as much time with family as I can.

JAIME MUELLER - Director Finance, Agent-Oconto
I'm a third-generation health insurance agent, and the managing broker for the Oconto office. I love our mission, and find myself excited about providing personalized service to ensure our clients understand what their
options are and that they feel confident in their decisions.
I strongly believe in giving back to my community and helping those in need. My spare time is filled by spending time with my wife and family, going to sporting events, traveling, and just hanging out relaxing at home.

MARCIA HESTAND - Agent-Marinette
As an agent with 17 years of experience in the health insurance industry, I am particularly passionate about the Medicare and Marketplace lines of coverage. I've dedicated my career to educating our clients on their options so they have the ability to make a well-informed decision based on their health and lifestyle. In my free time I enjoy shopping, gardening and traveling.

PHIL KRAMER - Agent-Oconto
As an Army veteran, graduate of UW-Superior, and a health insurance agent for the past 10 years, I appreciate the complexities of the market and work diligently to be the advocate our members need.

BREA QUINN - Agent-Marinette
I currently live in Menominee and I’m here to service your health insurance needs. I enjoy educating and hosting Medicare 101 classes so you can better understand your options. If you're looking for an agent who will actively listen to your needs and concerns, then please don't hesitate to contact me. I'm here to help you navigate the complexities of health insurance and find the peace of mind you deserve.

BOBBI JO MLNARIK - Agent-Oconto
As a long-standing resident of Oconto, with many years of experience in the health insurance industry, I am passionate about helping people navigate the complexities of Medicare and the Health Insurance Marketplace. I take pride in being a trusted resource in my community, where I educate individuals and empower them to take an active role in choosing the healthcare coverage they need to protect their financial stability.

HOLLY WALLACE - Group Account Manager
With over 30 years of experience working for an insurance company, I am now focused on working for clients and members so they are able to get their insurance company to work for them. I am enthusiastic to serve as a liaison between our clients and the insurance companies to create a positive, personal and educational experience.

JEN WHITE - Office Manager
I am hardworking, task-driven professional with keen attention to detail and experience in data entry, customer service, office management, and reception duties. As the facilitator for all inbound calls to our 3 offices - you are likely to interact with me first on our journey to assist you with your insurance needs.
WHAT PEOPLE SAY
"The team is incredibly knowledgeable and caring. Our confidence in them just continues to grow. Without hesitation, we have referred many of our friends and relatives!"
Jan & Jon from Green Bay
"A great resource for our personal needs, but also the entire community."
Ron & Kathy from Oconto
"My representative was great to work with. I could call her any time with questions or concerns and she always had the answers for me."
Karen from Oconto Falls
"An absolute Godsend to find. Amazing to work with and driven to get things done. I tell everyone I know about them!"
Char from Marinette
"It's been our pleasure to work with Main Street for many years. Friendly, knowledgeable, and they go the extra mile."
Karen from Lena
"I can't say enough positive things!"
Carol from Marinette
"They won't steer you wrong, and you'll walk away a little smarter."
Donna from Peshtigo
"Helpful, relaxed, and compassionate.They helped me save over $600 this year!"
Dolores from Crivitz
"No matter which representative, all are well versed in the ever changing insurance world. They demonstrate compassion and good communication. Just a great team to be a part of."
David & Tammie from Oconto
Save Your Spot
WHERE TO FIND US
OCONTO
MARINETTE
GREEN BAY
I acknowledge that a licensed insurance agent may contact me by phone, email, or mail, to discuss Medicare health plan options, including Medicare Advantage, Medicare Part D and Medicare Supplement plans.