Please write a detailed and factual summary of the current state of healthcare in Tennessee.

Ensure to incorporate the following terms and related keywords: 'healthcare, EHR software, telehealth, schedule doctor, health insurance, schedule doctor appointment.'
Consider mentioning these providers within the state:

Acumen Physician Solutions
Ballad Health
Baptist Healthcare
Baptist Memorial Health Care
CHI Memorial
Cempa Community Care
DaVita Physician Solutions
Erlanger Health System
Evernorth Home-Based Care
Evernorth Worksite Care
Exact Sciences
KeyCare
Minute Clinic
Premise Health
QuadMed
Sanford Health Plan
Select Medical
St. Jude Children’s Research Hospital
University of Virginia
Vanderbilt University Medical Center
West Tennessee Healthcare

Paragraphs should not be over 4 sentences and each should have a title that describes the content. Do not include any 'conclusions' paragraph.