Here are the 10 largest health systems ranked by number of X followers:
- CommonSpirit (Chicago): 21,200 followers
- HCA Healthcare (Nashville, Tenn.): 16,900 followers
- Ascension (St. Louis): 8,100 followers
- Christus Health (Irving, Texas): 6,100 followers
- Tenet Healthcare (Dallas): 5,800 followers
- Providence (Renton, Wash.): 5,600 followers
- Trinity Health (Livonia, Mich.): 3,600 followers
- LifePoint Health (Brentwood, Tenn.): 1,400 followers
- PAM Health (Enola, Pa.): 1,300 followers
- Community Health Systems: N/A
