top of page
Express Care Hours
Mon–Thu: open until 5 PM
Fri–Sat: open Until 7 PM
Sun: 9 AM – 3 PM

MIDDLE TENNESSEE’S PREMIERE MEDICAL PRACTICE
We’re excited to announce the opening of our new Express Care Clinic, offering same-day care for urgent and acute medical needs.
-
Who We Serve: Current patients, new patients, and walk-ins are welcome!
-
Location: 110 St. Blaise Rd, Gallatin, TN
-
On-Site Lab Hours: Monday - Friday, 7:30 AM to 4:30 PM
About
On site
laboratory
M-F 7:30am-4:30pm
Open 7 days
a week
Accepting all major
insurance plans
Short waiting
times
No appointment needed
WelcOME, Dr. Marshall Johnson!

Welcome to Sumner Medical Group, where our mission is to provide exceptional, patient-centered healthcare to the Sumner County. We are proud to introduce Dr. Marshall Johnson, a Board-Certified Internal Medicine physician who has been serving patients since 1994. Dr. Johnson strives to create a supportive environment where every patient feels valued and confident in their care.
Services
WHAT OUR PATIENTS SAY:
bottom of page