arrow
  • Gastroenterology, Hospital Medicine, Internal Medicine
  • 43 years of experience
  • Ascension Saint Thomas Rutherford Hospital 1700 Medical Center Pkwy, Murfreesboro, TN 37129

Brief Intro

Dr. Garretson graduated from the University of Mississippi School of Medicine,University of Mississippi School of Medicine,University of Mississippi School of Medicine in 1982. He works in Murfreesboro, TN and specializes in Gastroenterology, Internal Medicine, Other Specialty and Hospital Medicine. Dr. Garretson is affiliated with Ascension Saint Thomas Rutherford Hospital.

View More

Education Background

MEDICAL SCHOOL

University Of Mississippi School Of Medicine - 1983

University Of Mississippi School Of Medicine - 1983

University Of Mississippi School Of Medicine - 1982

Languages Spoken

  • Spanish
  • English

Location & Hours

  • Ascension Saint Thomas Rutherford Hospital
  • 1700 Medical Center Pkwy, Murfreesboro, TN 37129
  • Mon:00:00 am - 12:00 pm
    Tue:00:00 am - 12:00 pm
    Wed:00:00 am - 12:00 pm
    Thu:00:00 am - 12:00 pm
    Fri:00:00 am - 12:00 pm
    Sat:00:00 am - 12:00 pm
    Sun:00:00 am - 12:00 pm

Specialties Treated

  • Gastroenterology
  • Internal Medicine
  • Other Specialty
  • Hospital Medicine
View More

Conditions Addressed

  • Gastritis and Duodenitis
  • Chronic Pancreatitis
  • Malignant Neoplasm of Colon
  • Diverticulitis
  • Cirrhosis
  • Ischemic Bowel Disease
  • Peptic Ulcer Disease
  • Rectal, Abdomen, Small Intestines, or Colon Cancer
  • Acute Pancreatitis
  • Gastrointestinal Hemorrhage
  • Cholelethiasis or Cholecystitis
  • Hemorrhoids
  • Chronic Bronchitis
  • Constipation
  • Abdominal Hernia
  • Gastroesophageal Reflux Disease (GERD)
  • Anemia
  • Chronic Renal Disease
  • Dementia
  • Intestinal Obstruction
View More

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Magellan Health
  • Medicare
  • Priority Health
  • Ascension Health
  • CHAMPVA
  • Oscar Health Insurance
  • Molina Healthcare
  • UnitedHealthcare
  • Optima Health
  • Aetna
  • Tricare
  • AmeriGroup
View More
  • Cancer 18
  • Cardiology, Heart & Vascular Surgery 19
  • Orthopedics 29
  • Neurology & Neurosurgery 25
  • Gastroenterology & GI Surgery 27
  • Pulmonology & Lung Surgery 28
  • Diabetes & Endocrinology 12
  • Children's Hospital 6
  • Urology 27
  • Psychiatry 39
  • Geriatrics 20
  • Rehabilitation 27
  • Obsterics & Gynecology 9
  • Ophthalmology 1
  • Ear, Nose & Throat 4
  • Rheumatology 1
  • Long Term Care 7
  • Maternity Care (Uncomplicated Pregnancy) 10