المتخصصون في المجالات الطبية

Joseph A. Murray, M.D.

1. Rochester, MN

Area of Focus:

Celiac disease, Achalasia

Nimesh D. Naik, M.D.

1. Phoenix, AZ

Area of Focus:

Anorectal surgery, Coloanal anastomosis, Colonoscopy, Ileal conduit surgery, Laparoscopic surgery, Ileoanal anastomosis surgery, Flexible sigmoidoscopy, Colostomy, Ileostomy surgery, Colorectal surgery, Minimally invasive surgery, Complex oncologic multidisciplinary pelvic surgery, Robotic surgery, Rectal cancer surgery, Ileal conduit management, Colectomy, Intraoperative radiation therapy, Colostomy reversal, Rectal prolapse surgery, Proctectomy, Transanal minimally invasive surgery, Colon cancer, Inflammatory bowel disease, Rectal cancer, Familial adenomatous polyposis, Pelvic organ prolapse, Ulcerative colitis, Diverticulitis, Rectovaginal fistula, Crohn's disease, Perianal abscess, Colon polyps, Anal fissure, Lynch syndrome, Diverticular disease, Anal fistula, Anal cancer, Polyposis syndromes, Hemorrhoids, Anal squamous cell carcinoma, Colovesical fistula, Recurrent rectal cancer

Vandana Nehra, M.D.

Area of Focus:

Gastrointestinal disorder, Nutrition (Healthy eating)

Cuong C. Nguyen, M.D.

1. Phoenix, AZ

Area of Focus:

Upper endoscopy, ERCP, Endoscopic ultrasound, Gastroesophageal reflux disease

Nicholas R. Oblizajek, M.D.

1. 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.

1. 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.

1. 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.

1. Rochester, MN

Area of Focus:

Celiac disease, Malabsorption syndrome, Gastrointestinal disorder, Peptic ulcer, Gastritis

William C. Palmer, M.D.

1. Jacksonville, FL

Area of Focus:

Upper endoscopy, Colonoscopy, Flexible sigmoidoscopy, Gastrointestinal disorder, Liver disease, Hemochromatosis, Iron overload

Maoyin Pang, M.D., Ph.D.

1. 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