Richard Johnston, MD

Internal MedicineGastroenterology

4.2(9 reviews)

Gastroenterology Associates of Columbus

600 Leigh Dr, Columbus, MS 39705

Accepting new patients

Conditions Treated

Colon Cancer Risk
Difficulty Swallowing
Stomach Inflammation (Gastritis)
Colon Polyps
Benign Colon Tumors
Stomach Pain
Acid Reflux/GERD
Esophagus Inflammation (Esophagitis)

Specialized Treatments

Esophagus Dilation
Upper Endoscopy
Diagnostic Colonoscopy (With Biopsy)
Colon Tumor/Polyp Removal (Colonoscopy)
Upper Endoscopy (With Biopsy)
Screening Colonoscopy