Galen East Internal Medicine


Dr. Tanja Holsey, M.D.


Michalle Morris, RN, MSN, ANP-C, 

Thank you for choosing Galen East Internal Medicine.  Dr. Tanja Holsey and Michalle Morris, NP-C specialize in all aspects of Internal Medicine (men's and women's preventative healthcare, diabetes, thyroid, high blood pressure, weight management, annual and school physicals, etc.). Both of our providers are accepting new patients beginning at age 12.  The staff is comprised of medical assistants and administrative personnel who know the importance of good health.  Our desire is to treat your illnesses in a warm and caring environment as well as help prevent them.

Address: 1651 Gunbarrel Road  Suite 301 Chattanooga, TN 37421

Phone: (423) 899-2580

Office Hours: Monday through Thursday 8:00 a.m. - 4:00 p.m.

                          Friday 8:00 a.m. -12:00 noon

The telephone lines open at 8:30 a.m.  We are closed for lunch from 12:00 p.m.-1:10 p.m.

Patient Forms:

New Patient Packet

Medical Records Release Form

Find a Doctor at This Location

The Galen HealthPark office building is located on Gunbarrel Road, behind Erlanger Women’s East.