Dr. Harris and Dr. Mann – Internal Medicine Services

Williamson Medical Group’s Spring Hill clinic offers superior patient experience through the delivery of convenient, comprehensive and high-quality primary care for adults. Our board-certified internal medicine physicians are dedicated to providing top quality primary care for their patients that always adheres to the highest safety standards.

If you would like to schedule an appointment or have your medical records be transferred to Dr. Mann or Dr. Harris, please click the link below. If you have questions, please call our office at (615) 791-2350.

Schedule an Appointment & Release of Medical Records



Williamson Medical Group – Spring Hill Location:

5073 Main Street – Suite 150
Spring Hill, TN 37174
Phone: 615-791-2350
FAX: 615-791-2361

Get to Know our Physicians:



How We’re Keeping Our Patients Safe:

  • All patients and visitors are screened for COVID-19 symptoms.
  • All caregivers are required to wear face masks.
  • We practice safe distancing at all times.
  • All areas are constantly cleaned and disinfected.
  • You can learn more by clicking here.



Our board-certified internal medicine physicians are here to serve as your first point of contact for general health issues, yearly screenings and questions about your health.


We’re proud to be named as one of the best in the nation for Patient Safety by the Women’s Choice Awards.


With WMG, you become part of a comprehensive healthcare system with access to advanced specialists. We function as our patient’s medical home, allowing us to provide continuity of care throughout an individual’s life.