The 20 Best Colonoscopy Doctors near Union City, TN
Find the Experts and Specialists who perform Colonoscopy
ETSU Physicians & Associates- Gastroenterology
Mark Young is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Young is rated as an Advanced provider by MediFind in Colonoscopy. 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. Dr. Young is currently accepting new patients.
BHMA Gastroenterology- Bristol
Roland Garretson is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Garretson is rated as an Advanced provider by MediFind in Colonoscopy. 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. Dr. Garretson is currently accepting new patients.
BHMA Gastroenterology- Bristol
Parviz Gholami is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Gholami is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Cholestasis, Bile Duct Obstruction, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy. Dr. Gholami is board certified in American Board Of Internal Medicine. Dr. Gholami is currently accepting new patients.
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 Colonoscopy. 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 Lifestyle Medicine and American Board Of Internal Medicine . Dr. Kretschmar is currently accepting new patients.
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 Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrostomy. Dr. Brinson is board certified in . Dr. Brinson is currently accepting new patients.
Steele Creek Physician Services PC
Muhammad Ali is a primary care provider, practicing in Family Medicine in Bristol, Tennessee. Dr. Ali is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Urinary Tract Infection in Children, Sepsis, Endoscopy, and Hip Replacement. Dr. Ali is board certified in American Board Of Family Medicine. Dr. Ali is currently accepting new patients.
Johnson City Internal Medicine
Eric Groen is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee. Dr. Groen is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Sepsis, Ascites, Hospital-Acquired Pneumonia, Endoscopy, and Gastrostomy. Dr. Groen is board certified in American Osteopathic Board Of Internal Medicine. Dr. Groen is currently accepting new patients.
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 Colonoscopy. 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. Dr. Welch is currently accepting new patients.
Gastrointestinal Associates Of NE Tennessee, P.C.
Chakradhar Reddy is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Reddy is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Enlarged Liver, Gastrectomy, and Endoscopy. Dr. Reddy is board certified in American Board Of Internal Medicine (Transplant Hepatology) and American Board Of Internal Medicine . Dr. Reddy is currently accepting new patients.
Johnson City Internal Medicine
Sabrina Miller is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee. She has been practicing medicine for over 17 years. Dr. Miller is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Smoldering Multiple Myeloma, Multiple Myeloma, Hip Replacement, and Pacemaker Implantation. Dr. Miller is board certified in American Board Of Internal Medicine. Dr. Miller is currently accepting new patients.
ETSU Physicians & Associates- Surgery
Carlos Floresguerra is a General Surgeon practicing medicine in Johnson City, Tennessee. He has been practicing medicine for over 44 years. Dr. Floresguerra is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Hernia, Gallbladder Disease, Bladder Reconstruction, and Hernia Surgery. Dr. Floresguerra is board certified in American Board Of Surgery. Dr. Floresguerra is currently accepting new patients.
Gastrointestinal Associates Of NE Tennessee, P.C.
Puneet Goenka is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Goenka is rated as an Experienced provider by MediFind in Colonoscopy. 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 Gastroenterology and American Board Of Internal Medicine . Dr. Goenka is currently accepting new patients.
Pediatric Gastroenterology
Anjali Malkani is a Pediatric Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Malkani is rated as undefined provider by MediFind in Colonoscopy. Her clinical expertise encompasses Eosinophilic Esophagitis, Esophagitis, Malnutrition, Endoscopy, and Colonoscopy. Dr. Malkani is board certified in American Board Of Pediatrics. Dr. Malkani is currently accepting new patients.
Ballad Health Medical Associates Surgical Associates Of Kingsport
Aaron Arroyave is a Colorectal Surgeon practicing medicine in Kingsport, Tennessee. Dr. Arroyave is rated as undefined provider by MediFind in Colonoscopy. His clinical expertise encompasses Lynch Syndrome, Diverticular Disease, Crohn's Disease, and Colonoscopy. Dr. Arroyave is board certified in American Board Of Surgery. Dr. Arroyave is currently accepting new patients.
Steven Prince is a primary care provider, practicing in Internal Medicine in Bristol, Tennessee. Dr. Prince is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Lung Cancer, Pneumonia, Endoscopy, and Colonoscopy. Dr. Prince is board certified in American Board Of Internal Medicine. Dr. Prince is currently accepting new patients.
BHMA Gastroenterology- Bristol
Amy Welch is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Welch is rated as an Experienced provider by MediFind in Colonoscopy. 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. Dr. Welch is currently accepting new patients.
BHMA Hospitalists- BRMC
Mohmad Tantary is a primary care provider, practicing in Internal Medicine in Bristol, Tennessee. Dr. Tantary is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Urinary Tract Infection in Children, Hospital-Acquired Pneumonia, Advanced Bronchoscopy, and Colonoscopy. Dr. Tantary 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 Experienced provider by MediFind in Colonoscopy. 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. Dr. Mckinney is currently accepting new patients.
Neelendu Dey is a Gastroenterologist practicing medicine in Bristol, Tennessee. Dr. Dey is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Crohn's Disease, Colorectal Cancer, Viral Gastroenteritis, Colonoscopy, and Endoscopy. Dr. Dey is board certified in American Board Of Internal Medicine. Dr. Dey is currently accepting new patients.
BHMA Gastroenterology- Kingsport
Larry Shuster is a Gastroenterologist practicing medicine in Kingsport, Tennessee. He has been practicing medicine for over 44 years. Dr. Shuster is rated as an Experienced provider by MediFind in Colonoscopy. 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 . Dr. Shuster is currently accepting new patients.
Last Updated: 09/26/2026









