Understanding Medicare Special Needs Plans in Gwinnett County, Georgia

What is the average premium for C-SNP plans in Gwinnett County?

On average, C-SNP plans in Gwinnett County cost $9.84 per month.

Which C-SNP is the most popular in Gwinnett County?

The leading C-SNP in Gwinnett County is HumanaChoice - Diabetes and Heart (C-SNP), with 1,058 members.

How many C-SNP plans are available in Gwinnett County?

In 2026, Gwinnett County offers 7 C-SNPs with 1,156 enrollees.

Medicare Special Needs Plans have with strict enrollment windows. By knowing when and how to sign up, you’ll avoid missed deadlines and keep your healthcare coverage aligned with your needs.

Key Medicare Enrollment Periods

• Initial Enrollment Period (IEP): This seven-month window starts three months before the month you turn 65 and ends three months after. It’s the first time you can sign up for Medicare and, if you choose, a Medicare Advantage plan. Learn more
• Medicare Advantage Open Enrollment Period (MA OEP): Between January 1 and March 31, people already enrolled in Medicare Advantage can make a one-time change—switch to another plan or return to Original Medicare. Learn more
• Annual Enrollment Period (AEP): Each fall, from October 15 to December 7, Medicare beneficiaries can review their coverage and make changes for the next plan year. Learn more
• Special Enrollment Periods (SEPs): Life events like moving to a new service area, losing other health coverage, or becoming eligible for assistance may open a Special Enrollment Period to adjust your Medicare coverage. Learn more

Ways to Enroll in Medicare Advantage Special Needs Plans

1. Consult a Licensed Agent: Call a licensed insurance agent at HealthCompare 1-833-748-3201 (TTY 711), available Monday through Friday 5am–6pm and Saturday 6am–5pm PST, for help reviewing your Medicare options.
2. Contact the Plan Provider Directly: Start enrollment by reaching out to the plan provider through their website or by phone with their member services team.
3. Use Medicare.gov: At Medicare.gov, you can compare Medicare Advantage plans side by side and enroll securely online.

• CMS.gov, Landscape Source Files — Last accessed September 26, 2025
• CMS.gov, Medicare Part C & D Performance — Last accessed October 10, 2025
• CMS.gov, Plan Benefits Package — Last accessed October 13, 2025
• CMS.gov, Medicare Advantage/Part D Contract and Enrollment Data — Last accessed December 15, 2025

Some facts and percentages shown on this page (such as average premiums, distribution of plan types, and percentage of $0 premium plans) are calculated by Medicare.org using data from the CMS Plan Benefits Package (PBP) files and Part C & D Performance files. All underlying values originate from CMS, and calculations are refreshed whenever CMS issues updated data.

To explore how 2026 Medicare SNP plans available in Gwinnett County compare with plans offered elsewhere, you can search the Special Needs Plan directory to review options nationwide using the same authoritative data sources.

Medicare.org separates Medicare Advantage (MA/MAPD) plans and Special Needs Plans (SNPs) into different pages for clarity. As a result, plan counts, percentages, and other calculations shown here may differ from the aggregate totals published in the CMS Landscape files. All plan availability and benefit details originate from CMS.

Learn more about how we use CMS data.

• Medicare.gov, "Compare types of Medicare Advantage Plans" — Last accessed 25 May, 2025
• Medicare.gov, "Your coverage options" — Last accessed 23 May, 2025
• AARP.org, "The Big Choice: Original Medicare vs. Medicare Advantage" — Last accessed 20 May, 2025

Medicare.org is owned and operated by Health Network Group, LLC, an Allstate company. Medicare.org provides information only and is not connected with or endorsed by the U.S. Government or the federal Medicare program.

Data provenance documentation is maintained in alignment with the U.S. Core Data for Interoperability (USCDI) Provenance standard.

Page content managed by David Bynon, Medicare Analyst.