Mr. John Long is a Gastroenterologist in Washington 20016, WASHINGTON …read moreand has an experience of 36 years in this field. Mr. John Long practices at Medstar Georgetown Univ Hosp Ob/Gyn At Tenleytown in Washington 20016, WASHINGTON and Riverside Walter Reed Hospital in Gloucester 23061, Gloucester VA. He completed Medical School from Eastern Virginia Medical School in 1989.
Some of the services provided by the doctor are: diagnosis and treatment of digestive system conditions,GASTROENTEROLOGY,Acid Reflux,Upper GI Endoscopy and Gastroenteritis etc.read less