The 20 Best Gastrointestinal Bleeding Doctors Near Me in Knoxville, TN
Find the Top Gastrointestinal Bleeding Experts and Specialists
ETSU Physicians & Associates- Gastroenterology
Mark Young is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Young is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Jaundice, Acute Pancreatitis, Choledocholithiasis, Endoscopy, and Gastrectomy. Dr. Young is board certified in American Board Of Internal Medicine.
Gastrointestinal Associates Of NE Tennessee, P.C.
Puneet Goenka is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Goenka is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 66 other conditions, according to our data. His clinical expertise encompasses Childhood Volvulus, Irritable Bowel Syndrome (IBS), Portal Hypertension, Gastrectomy, and Gastrostomy. Dr. Goenka is board certified in American Board Of Internal Medicine and American Board Of Gastroenterology.
BHMA Gastroenterology- Bristol
Roland Garretson is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Garretson is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Bile Duct Obstruction, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy. Dr. Garretson is board certified in American Board Of Internal Medicine.
Gastrointestinal Associates Of NE Tennessee, P.C.
Jason Mckinney is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Mckinney is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Portal Hypertension, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy. Dr. Mckinney is board certified in American Board Of Internal Medicine.
Gastrointestinal Associates Of NE Tennessee, P.C.
Dhara Chaudhari is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Chaudhari is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 55 other conditions, according to our data. Her clinical expertise encompasses Jaundice, Gastroesophageal Reflux Disease (GERD), Childhood Volvulus, Endoscopy, and Gastrectomy. Dr. Chaudhari is board certified in American Board Of Internal Medicine.
BHMA Gastroenterology- Bristol
Parviz Gholami is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Gholami is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Cholestasis, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy. Dr. Gholami is board certified in American Board Of Internal Medicine.
Ballad Health Medical Associates Gastroenterology
Robert Brinson is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Brinson is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrostomy. Dr. Brinson is board certified in .
Ballad Health Medical Associates Gastroenterology
Joseph Kretschmar is a Gastroenterologist practicing medicine in Greeneville, Tennessee. Dr. Kretschmar is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Barrett Esophagus, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Colonoscopy. Dr. Kretschmar is board certified in American Board Of Internal Medicine and American Board Of Lifestyle Medicine.
BHMA Gastroenterology- Bristol
James Panetta is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Panetta is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Esophageal Varices, Gastrectomy, and Endoscopy. Dr. Panetta is board certified in American Board Of Internal Medicine.
BHMA Gastroenterology- Kingsport
Jeffrey Levine is a Gastroenterologist practicing medicine in Kingsport, Tennessee. Dr. Levine is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Levine is board certified in American Board Of Internal Medicine.
Gastrointestinal Associates Of NE Tennessee, P.C.
David Welch is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Welch is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Colonic Malakoplakia, Gastrointestinal Bleeding, Irritable Bowel Syndrome (IBS), Gastrectomy, and Endoscopy. Dr. Welch is board certified in American Board Of Internal Medicine.
Renuven Health Partners
Bert Smith is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Anemia, Nephrosclerosis, Renovascular Hypertension, and Hypertensive Heart Disease. Dr. Smith is board certified in American Board Of Internal Medicine.
Murfreesboro Medical Clinic (MMC)
Originally from Murfreesboro, Dr. Austin Mackens graduated from Maryville College in Maryville, Tennessee where he earned a B.A. in Biology with a minor in Biochemistry and graduated cum laude. He earned his medical degree from the University of Tennessee Health Science Center in 2010 and completed his residency in Family Medicine at the University of Tennessee, Jackson in 2013. Dr. Mackens has extensive experience in emergency medicine and served as the Vanderbilt Bedford Hospital Emergency Department medical director for 3 years prior to joining MMC. During that tenure, he was a member of the Vanderbilt Bedford Board of Directors and Medical Executive Committee while also practicing as a full-time emergency medicine physician. He was also a member of the American Physician Partners Stroke Task Force and was responsible for training over 2,300 providers nationwide on appropriate stroke recognition and treatment. Dr. Mackens' passion for primary care and preventative medicine intensified during his years working in an E.R. environment. The daily witness of patients with acute medical conditions that might have been prevented with early intervention was a pivotal decision point in returning to his original passion for primary and preventative medicine. Additionally, the desire to know and foster long-term relationships with patients was a significant deciding factor, in that physicians working in an E.R. environment often don’t know patient outcomes. Dr. Mackens is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Congenital Lipoid Adrenal Hyperplasia, Congenital Adrenal Hyperplasia (CAH), Cardiac Arrest, and High Cholesterol. Dr. Mackens is board certified in Board Certified By The American Board Of Family Medicine. Dr. Mackens is currently accepting new patients.
Johnson City Internal Medicine
Kevin Sweet is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee. Dr. Sweet is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Type 2 Diabetes (T2D), Osteomyelitis in Children, and Glucocorticoid-Remediable Aldosteronism. Dr. Sweet is board certified in American Board Of Internal Medicine.
Johnson City Internal Medicine
Paula Smith is a primary care provider, practicing in Family Medicine in Johnson City, Tennessee. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Atypical Pneumonia, Hospital-Acquired Pneumonia, Low Sodium Level, Pacemaker Implantation, and Endoscopy. Dr. Smith is board certified in American Board Of Family Medicine.
Johnson City Internal Medicine
Matthew Garrison is a primary care provider, practicing in Hospital Medicine in Johnson City, Tennessee. Dr. Garrison is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Sepsis, Hospital-Acquired Pneumonia, Atypical Pneumonia, Pacemaker Implantation, and Gastrostomy. Dr. Garrison is board certified in American Board Of Internal Medicine.
Team Health
Brandon Moore is a primary care provider, practicing in Internal Medicine in Knoxville, Tennessee. Dr. Moore is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Sepsis, Atypical Pneumonia, Ureteroscopy, and Hip Replacement. Dr. Moore is board certified in American Osteopathic Board Of Internal Medicine.
Johnson City Internal Medicine
Randy Hoover is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee. Dr. Hoover is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Atypical Pneumonia, Hospital-Acquired Pneumonia, Ureteroscopy, and Hip Replacement. Dr. Hoover is board certified in American Board Of Internal Medicine.
BHMA Gastroenterology- Bristol
Amy Welch is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Welch is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Angiodysplasia of the Colon, Bile Duct Stricture, Endoscopy, and Gastrectomy. Dr. Welch is board certified in American Board Of Internal Medicine.
BHMA Gastroenterology- Kingsport
Larry Shuster is a Gastroenterologist practicing medicine in Kingsport, Tennessee. Dr. Shuster is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Benign Esophageal Stricture, Lower Esophageal Ring, Colonoscopy, and Gastrectomy. Dr. Shuster is board certified in .
Last Updated: 06/30/2026









