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Wellstar Health System

To enhance the health and well-being of every person we serve.

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Overview

At Wellstar Health System, our mission is to enhance the health and well-being of every person we serve. Nationally ranked and locally recognized for our high-quality care, inclusive culture and world-class doctors and caregivers, Wellstar is one of the largest, most integrated healthcare systems in Georgia. Wellstar operates as a not-for-profit organization and reinvests in prevention, wellness programs and charity care.

Our specialists and primary care providers work in a multidisciplinary environment with nearly 30,000 diverse team members throughout our hospitals, health parks and medical offices. Communities can also access our outpatient centers, a pediatric center, nursing centers, and hospice and home care services. We’re proud to be home to the second-largest Emergency Department in the country, as well as being the only system in Georgia operating multiple trauma centers. Wellstar's network includes 11 hospitals with 2,729 licensed beds, 329 medical office locations, 11 cancer centers, 91 rehabilitation centers, 35 imaging centers, 20 urgent care locations and five health parks in East Cobb, Acworth, Avalon, Cherokee and Vinings. Clinical specialties include cardiovascular, oncology, neuro care, musculoskeletal, behavioral health, pediatrics, women's health and emergency care, and the system also offers 24/7 on-demand virtual care.

We’re also known for our exceptional work culture, featured on the Great Places to Work®, Fortune 100 Best Companies to Work For® and the Seramount Best Company for Multicultural Women® lists. We continue to attract the best and the brightest in healthcare. The company runs Catalyst by Wellstar, a digital health and innovation center, and is a member of the Mayo Clinic Care Network.

At a time when our industry is changing rapidly, Wellstar remains committed to exceeding expectations from our patients and team members, while transforming healthcare delivery. We stand behind our values to serve with compassion, pursue excellence and honor every voice.

Funding rounds

1 round. Latest: Debt, 29 Apr 2020.

DateTypeAmount
29 Apr 2020DebtNot disclosed

Office locations

Latest videos from Wellstar Health System on YouTube

  • New Hospital Opens in Columbia County! 🏥 What This Means for Your Care
  • Why Columbia County's First Hospital Changes Everything
  • Dr. David Hess on Wellstar Columbia County Medical Center
  • Gov. Brian Kemp on Wellstar Columbia County Medical Center
View channel

Recent posts from the Wellstar Health System blog

Wellstar Health System FAQ

As of 2026-10-19, Wellstar Health System has 14,836 employees, based on the Enrich Layer count of person profiles that list Wellstar Health System as their current employer. Its listed company size band is 10,001+.
As of 2026-10-19, Wellstar Health System is headquartered in Marietta, Georgia, US.
Wellstar Health System was founded in 1993.
As of 2026-10-19, Wellstar Health System is classified in the Hospitals and Health Care industry.
At Wellstar Health System, our mission is to enhance the health and well-being of every person we serve. Nationally ranked and locally recognized for our high-quality care, inclusive culture and world-class doctors and caregivers, Wellstar is one of the largest, most integrated healthcare systems in Georgia.
As of 2026-10-19, Wellstar Health System's official website is http://www.wellstar.org/.