Individual Health & Medicare

Alpharetta Health Insurance & Medicare Enrollment, Made Simple.

At Kast Health Insurance, your local Alpharetta health insurance advisor helps you find just the right coverage for your specific needs & budget. Our goal is to make getting covered simple, with no added costs or fees.

Alpharetta, GA

Health Insurance Expertise You Can Trust

Kast Associates, Inc. has been serving Georgia and Florida for over 20 years. Founded by licensed agents Margot and Thom Kast, our Alpharetta health insurance agency is built on honest advice, deep product knowledge, and a genuine commitment to your well-being. We’ll even help you navigate the official Georgia Access marketplace.

Based in Alpharetta, we serve families, individuals, and seniors throughout North Fulton — including Johns Creek, Milton, Roswell, Cumming, and Duluth — as well as Marietta and Cobb County.

Award winning agents with 20 years of Medicare & ACA expertise
5 Star rated offices in Alpharetta GA, and Naples FL
Access to major carriers (see below) for unbiased recommendations
No broker fees - our services are built into your plan premiums
Education and ongoing support - we're here after enrollment too

What Our Clients Say

We’ve helped thousands of families and individuals find the right coverage at the right price.

★★★★★

I’ve had Margot’s guidance for years and have never been disappointed in our coverage. Even after several major medical incidents. I have gotten very few bills. I recommend her whole heartily.

Judith B.

★★★★★

After being in the corporate world for over thirty years with insurance provided, when I lost my job during the pandemic and my children aged out, Margot was extremely helpful in navigating the choices provided with the marketplace plans. After several years, we are still very happy with our selections Margot helped us with. Highly recommend her!

Lee W.

★★★★★

I highly recommend Kast Health Insurance! They were able to assist me in obtaining the proper insurance that I needed. Margot is extremely knowledgeable, helpful, and conscientious. She has always made herself available for any of my questions or concerns.

Donna B.

★★★★★

Margot is the go to person for guidance with Medicare Insurance. Very knowledgeable in an area that is crucial you get it right from the start. I’m happy with the plan she put me in and the help and support along the way.

Glenn G.

Getting Coverage is Easy

We handle the complexity so you don’t have to. From your first call to your insurance card, we’re with you every step.

We Help You With

Kast Insurance makes health insurance simple. We compare plans, find savings, and make sure you’re never without coverage – from ACA marketplace plans to Medicare and beyond. Request your free quote and a licensed Alpharetta advisor will compare your options at no cost.

1. Free Consultation

Call or fill out our form to schedule a no-obligation conversation about your coverage needs.

2. Plan Comparison

We research and compare plans from all available carriers to find the best fit for your budget and health needs.

3. Enrollment

We guide you through the entire application process, ensuring accuracy and no coverage gaps.

4. Ongoing Support

We're here year-round to answer questions, review your plan at renewal, and update coverage as your life changes.

Carriers We Represent