Doctors Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I Find a doctor whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M Find a doctor whose last name begins with the letter N N Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S Find a doctor whose last name begins with the letter T T Find a doctor whose last name begins with the letter U U Find a doctor whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X Find a doctor whose last name begins with the letter Y Y Find a doctor whose last name begins with the letter Z Z active View All By Location: View All Rochester, MN Phoenix/Scottsdale, AZ Jacksonville, FL Vandana Nehra, M.D. Rochester, MN Area of Focus: Gastrointestinal disorder, Nutrition (Healthy eating) Cuong C. Nguyen, M.D. Phoenix, AZ Area of Focus: Upper endoscopy, ERCP, Endoscopic ultrasound, Gastroesophageal reflux disease Nicholas R. Oblizajek, M.D. Rochester, MN Area of Focus: Colonoscopy, Endoscopic procedure, Anorectal manometry, Esophagoscopy, Breath testing, Anorectal function testing, Pelvic floor dysfunction, Gastroesophageal reflux disease, Diarrhea, Functional dyspepsia, Constipation, Gastroparesis, Functional bowel disorder Philip N. Okafor, M.D. Jacksonville, FL Area of Focus: Upper endoscopy, Colonoscopy, Flexible sigmoidoscopy, Fecal transplant, Capsule endoscopy, Fecal incontinence, Chronic constipation, Gastroesophageal reflux disease, Irritable bowel syndrome, Anemia, Helicobacter pylori infection, Polyp, Chronic diarrhea Jody C. Olson, M.D. Rochester, MN Area of Focus: Hepatocellular carcinoma, Cirrhosis, Alcoholic liver disease, Hepatitis C, Hepatitis B, Primary biliary cholangitis, Primary sclerosing cholangitis, Wilson's disease, Portal hypertension, Autoimmune hepatitis, Polycystic liver disease, Hemochromatosis, Alcoholic hepatitis, Hepatopulmonary syndrome, Fontan-associated liver disease Amy S. Oxentenko, M.D. Rochester, MN Area of Focus: Celiac disease, Malabsorption syndrome, Gastrointestinal disorder, Peptic ulcer, Gastritis William C. Palmer, M.D. Jacksonville, FL Area of Focus: Upper endoscopy, Colonoscopy, Flexible sigmoidoscopy, Gastrointestinal disorder, Liver disease, Hemochromatosis, Iron overload Maoyin Pang, M.D., Ph.D. Jacksonville, FL Area of Focus: Bravo capsule pH test, Upper endoscopy, Colonoscopy, Flexible bronchoscopy, Dysphagia, Gastroesophageal reflux disease, Heartburn, Achalasia, Eosinophilic esophagitis, Esophagitis, Esophageal stricture, Esophageal spasms Rahul Pannala, M.D. Phoenix, AZ Rochester, MN Area of Focus: Upper endoscopy, ERCP, Endoscopic ultrasound, Endoscopic sleeve gastroplasty, Pancreatic cancer, Obesity, Barrett's esophagus, Esophageal cancer Konstantinos A. Papadakis, M.D. Rochester, MN Area of Focus: Inflammatory bowel disease, Crohn's disease Pagination Physicians PrevPrevious Page Go to page 1212 Go to page 1313 Go to page 1414 Go to page 1515 Go to page 1616 NextNext Page Medical Professionals Digestive Diseases Physicians