Our Providers

Allison Church, CFNP

Nurse Practiitioner

Kelly Tabor, CFNP

Nurse Practiitioner

Meet our Practice Manager

Chris Bergstrom, Practice Manager

Chris Bergstrom joins Tennessee Comprehensive Lung and Sleep Center having spent the last two years as Practice Manager at Nashville Pediatric Cardiology and Infectious Disease.  Prior to that he spent time at Cincinnati Children’s Hospital and The Rehabilitation Institute of Chicago primarily focusing in inpatient pediatric rehab.  Chris holds his Bachelors of Science degree from Xavier University (Cincinnati, OH) and his Master’s Degree in Healthcare Administration from Saint Joseph’s University (Philadelphia, PA).  When not in the office Chris enjoys spending time with his wife and three rescue dogs Mac, Mabel and Murphy.




Experienced Doctors

Both Dr. Southwell and Dr. Awasthi are certified in Pulmonary, Critical care, Sleep and Internal medicine.

Professional & Friendly Staff

Courteous, friendly and professional. Our healthcare professionals are proud to serve you..


Call Us

If you have any questions or comments concerning , please feel free to contact us. (615) 822-2214