Why Us

We are an experienced independent agency contracted with the leading Medicare insurance companies in the industry. Because we offer many Medicare plans, we don’t “push” any particular plan. We let your needs lead us to the right plan.

Why Us?


We will help you find the right Medicare plan for you.


We will review your Medicare plan with you annually to make sure it is still the right plan for you.



MacDonald Insurance and Financial Services, now Sage Insurance Advisors, was founded by Greg MacDonald in 2001.


Our mission is to protect our clients financially and relationally from catastrophic health events. We take a personal interest in our clients and treat them as family. We strive to help them understand their insurance and their options.


Greg MacDonald has a Masters degree from the University of Idaho and a Bachelors degree from Purdue University. He is a Certified Senior Advisor, (CSA), Certified Long-Term Care specialist (CLTC), founder of The Alliance for Seniors, and past board President of the NE Indiana Long-term Care Ombudsman program. Prior to entering the insurance industry, MacDonald worked 20 years in the construction and manufacturing industries as a manager and business owner.


Here are what a few of our clients say about us:


Greg has been a wonderful resource for us, as well as my mother. He helped us sort out our options in choosing the right insurance plan to fit our needs. He provided a precise detailed approach in assisting us and we are very pleased.

John & Judi S


We are delighted to recommend Greg MacDonald to assist in handling your insurance options. Working through a maize of options available was overwhelming. Greg was so knowledgeable in all areas and worked extremely hard to find the best possible protection at the best price. Working with Greg has been a blessing and we highly recommend him.

Keith & Marna G


When I walked into Greg’s office I was hoping to gain an understanding of my Medicare benefits and options. When I walked out, I had that information (presented in an easy-to-comprehend manner). I also had a friend who proved that he would go the extra mile for me. Thank you, Greg!

Gary S.


Since retirement a few years ago, Greg MacDonald has consulted and advised me extremely well in obtaining the best insurance coverage at the most reasonable price. He is sensitive to drug costs, medical costs and out of pocket expense. Greg is well educated and a true professional in every aspect of the business.

Martha P.


Greg MacDonald has represented us for about five years. He has been very kind to help us with our questions, and provide sound advice in insurance needs. Recently a relative needed advice, and Greg did not represent them, but he did contact their company and solved their problem. We highly recommend Greg. He is a man or great principle, and we trust him to take care of our needs. Thank you, Greg!

Jan & Russ S.


Do you need medical insurance? Get it done right – with Greg MacDonald. He will put every effort to work for you.

Ron & Vonda M.