About TriStar Southern Hills Medical Center Serving our South Nashville community for more than 40 years, TriStar Southern Hills Medical Center is a 136-bed comprehensive facility offering a wide range of acute care services. Our specialties include cardiology, bariatric surgery, diagnostic imaging, emergency, orthopedics, spine, inpatient and outpatient rehabilitation, surgical services and wound care. We're proud to provide A-grade hospital safety and nationally accredited programs to help you lead a healthier life. Nashville is home to nearly 2 million people, more than 53,000 businesses, and over 500 healthcare companies are headquartered in the Nashville region, making healthcare the #1 industry. Tennessee has the second lowest state and local tax burden per capita, and no state income tax. Nashville ranked “Top 10 city to live after the pandemic” by Today and the Wall Street Journal ranked Nashville the second hottest job market in the country (2020).