Healthcare Professionals: Refer a patient through our online HIPAA compliant form.

New Client Intake Form: Easily enroll or switch from your current provider today.

Check eligibility for insurance-covered Continuous Glucose Monitoring Systems

Welcome to GNS

Trusted supplies, delivered to you, managed by us.

GNS is reimagining care for individuals with diabetes and other chronic conditions. We offer high-quality health products, assist in clarifying and maximizing your benefits, and stand ready to support you throughout your journey.

Our Therapies

Product Coverage

We partner with all leading manufacturers.

We have access to thousands of products, partner with all leading manufacturers, and stay on top of the latest advancements to ensure you receive your preferred product on time.

  • Extensive Product Catalog
  • Quick and Free Delivery
  • Free Catheter Samples

Insurances Accepted

Maximizing Your Coverage

Understanding insurance can be challenging. You're in safe hands; we will help you navigate your coverage and ensure you are making the most of your benefits.

  • Contracted with Medicare & Medicaid
  • Most Private Insurances Accepted
  • Make the Most of Your Benefits

Our Mission

To enable and empower people.

We provide superior health products and solutions for the treatment and prevention of chronic conditions.

  • Improving Health Outcomes
  • Maximizing Benefits
  • Superior Products

Our Process is Simple

Our team steps in to liaison with your healthcare & insurance provider to manage prescriptions, payment and access to the right medical supplies for you.

  • Expert Consultation

    Upon a doctor's referral or inquiry, our experts connect with you to assess your needs to find the best product for you.

  • We Handle The Paperwork

    Our team coordinates with your healthcare and insurance providers to ensure you get the right supplies and maximize your coverage.

  • Stress Less, Live Life

    Your supplies delivered quickly, for free, and discreetly to your door, without the headache of dealing with insurance and paperwork.

The GNS Difference: Stress Less, Live Life. We Can Help.

How GNS Helps
  • Real people, real help.

    We value human touch and efficiency above all else. You can take comfort knowing you're always speaking with one of our team members.

  • Insurance made easy.

    Our experts are here to guide you. Achieve peace of mind, knowing that you have a dedicated team by your side.

  • Limitless options.

    We partner with leading manufacturers to access thousands of products and stay on top of the latest advancements.

Frequently Asked Questions

Do you directly bill my insurance?

Yes, at GNS Medical, we proudly collaborate with a vast array of insurance providers. We take care of the direct billing process and handle all the necessary paperwork, so you can enjoy a hassle-free experience and focus on living life to the fullest.

Do you accept my insurance?

We accept most Medicare, Medicaid, and most private insurances. Call us today to determine your eligibility.

Can you help with my insurance issues?

We are here to help. We can provide comprehensive assistance with a wide array of insurance-related concerns, whether it is coverage issues, provider transitions, technical intricacies, and authorization matters.

Our team has successfully guided numerous clients through the complexities of insurance.

Can you help if my current provider stopped servicing me?

We empathize with your situation and are here to assist. We provide a wide variety of tried and trusted products, including continuous glucose monitors, insulin pump supplies, and urological catheters.

You can count on us for a seamless transition and dependable service.

Which Continuous Glucose Monitoring supplies do you carry?

We offer a selection of Continuous Glucose Monitoring supplies, including products from reputable brands like Dexcom and Abbott Freestyle Libre. These devices are instrumental in effective diabetes management and are often covered by your insurance. Speak to one of our experts today for a free benefits assessment.

Where are you located? Can I pick up my supply?

We are located in Clarkston, MI, and provide trusted medical supplies across the USA, depending on your insurance provider. Our primary method of delivery is directly to your home.


Hear From Our Clients

“From the time that I placed my first call to GNS,  I have experienced nothing but uncommon excellence in service from them and their staff. They have gone beyond what I ever expected by providing prompt delivery, prompt compassionate service, reliable follow up and attention to the smallest details. I've been a customer with GNS Medical Supplies for more than three years and I  highly recommend GNS Medical Services to anyone who desires what I believe is the most dependable medical service supplier on the market.”

Gerald S.

GNS Client

“Before I was referred to GNS Medical, I was paying out of the pocket for all of my medical supplies. I tried several times to get them covered by my insurance and struck out each time. GNS made a call and contacted me back within a day to tell me they got the approval that I was unable to secure on my own. I would definitely refer them to anyone who's in need of medical supplies!”

Michael H.

GNS Client

“Will ALWAYS recommend GNS Medical Supplies. Every employee I have spoke with has been extremely helpful, informational, and most of all...FRIENDLY. GNS will always make you feel like family and they PROMPTLY take care of anything you bring their way. Hands down the BEST medical supply company out there.”

Stephoria P.

GNS Client

Not sure where to start?

You’re not alone, we’re here to help.