I treat patients with benign and cancerous conditions of the bile duct and pancreas. I specialize in endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound, endoscopic stenting and the removal of large, complex colon polyps. I enjoy the challenge and satisfaction of performing these procedures. However, the most gratifying parts of my work are interacting with patients, relating to them on a personal level and providing compassionate care. Dr. Burbridge is rated as an Advanced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Choledocholithiasis, Bile Duct Stricture, Cholestasis, Endoscopy, and Gastrostomy.

In pediatric gastroenterology, we see children of all ages with disorders of the gastrointestinal tract. This can include disorders of the esophagus (food tube), stomach, pancreas, liver, gall bladder, small intestine, large intestine, and rectum. I have a particular interest in caring for children with disorders of gut-brain interaction (DGBI), such as irritable bowel syndrome and functional dyspepsia. DGBI in children may be associated with chronic abdominal pain and meal-related symptoms. I also have a particular interest in caring for children with motility disorders. These include disorders such as esophageal achalasia, gastroparesis, intestinal pseudo-obstruction, and severe constipation. Pediatric gastroenterologists at Duke collaborate with several specialty colleagues in areas such as pediatric surgery, physical therapy, psychology, otolaryngology, and pulmonology to provide cutting-edge clinical care. We also educate pediatric gastroenterology trainees and lead academic innovation through quality initiatives and research to improve pediatric digestive health. Dr. Pedro is rated as a Distinguished provider by MediFind in the treatment of Indigestion. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroparesis, Indigestion, Endoscopy, and Gallbladder Removal.

I have a clinical practice that focuses on the evaluation and management of patients with esophageal and swallowing disorders, including gastroesophageal reflux disease (GERD), eosinophilic esophagitis (EoE), Barrett’s esophagus and achalasia. Also, I have a strong academic and professional interest in health outcomes and quality of care. I am excited to be a part of Duke Health, where I can utilize revolutionary technologies like high resolution esophageal manometry and radiofrequency ablation to improve the care of my patients. Dr. Leiman is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Esophagitis, Abdominal Wall Surgery, and Endoscopy.

I’m a general gastroenterologist and treat a wide range of GI problems, but my area of specialty is in esophageal disorders. I see patients who may have swallowing disorders, hard-to-control acid reflux disease, or disorders or problems with the muscles of their esophagus. I also see patients with Barrett's esophagus, which is a gastroesophageal reflux disease where the lining of the esophagus may change over long periods of time. We need to treat it to prevent patients from getting esophageal cancer. It is important to establish a level of trust and have compassion for patients, making sure they feel that I’m completely invested in what’s important for them, doing everything to get to the right answers of what’s causing their symptoms, and coming up with a plan that works best to treat their problem. Dr. Wood is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Benign Esophageal Stricture, Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Endoscopy, and Colonoscopy.

After completing a general gastroenterology fellowship as well as an additional advanced endoscopy fellowship at Duke, I joined the talented faculty. This opportunity allows me to continue my clinical focus on caring for patients with complicated pancreas and biliary tree disorders. Outside of the hospital I enjoy spending time with my wife and young daughter. Dr. Spaete is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Chronic Pancreatitis, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Gastrectomy.

I am a general gastroenterologist, and I perform a wide range of procedures including colonoscopy and upper endoscopy. In the office, I see patients with small bowel, stomach, and esophageal and colonic digestive diseases. I have a particular interest in treating small bowel diseases, such as celiac and obscure gastrointestinal bleeding. I also perform procedures for specialized evaluation of the small bowel, such as capsule endoscopy and device-assisted enteroscopy, including double balloon enteroscopy. I enjoy getting to know my patients and practice a collaborative approach to care and medical decision-making. Dr. Vance is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Angiodysplasia of the Colon, Watermelon Stomach, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.

I specialize in performing advanced luminal endoscopic procedures, such as peroral endoscopic myotomy (POEM) for the treatment of certain disorders of the esophagus and stomach, endoscopic submucosal dissection (ESD), mucosal resection (EMR), full thickness resection (EFTR), and endoscopic suturing for the removal of lesions from the GI tract, as well as transoral incisionless fundoplication (TIF) for the treatment of gastroesophageal reflux (GERD). It is important to me that my patients understand that they are part of the team when it comes to taking care of their gastrointestinal conditions. I will help them make the best decisions, but will not push them to do anything with which they are uncomfortable. Therefore, it is also very important to me that my patients feel well-educated about their gastrointestinal condition so that they can help make the decisions that are best for them. I am originally from Apex, North Carolina, and after many years away, I am excited to be back in the Triangle taking care of the community that raised me. Dr. Dufault is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Achalasia, Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy.

My interest in digestive and gastrointestinal disease began as a medical student and only grew over the subsequent years. I have trained at Duke Health within the field of gastroenterology and have a focus in advanced endoscopic techniques and pancreatic and biliary disorders, benign and malignant conditions. I enjoy providing care for all patients within the clinical setting as well as at the time of procedure in order to ensure delivery of the best quality care. I hope to provide a partnership with my patients by getting to know each individual and their family and by serving as an advocate for their care. Last, but not least, I enjoy working with and learning from all of my colleagues at Duke Health. Each member of the Duke team enriches my day at work and also provide continuous opportunities for learning. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Cholestasis, Bile Duct Stricture, Bile Duct Obstruction, Endoscopy, and Pancreatectomy.

I care for a wide variety of general gastrointestinal disorders and routinely performs upper endoscopy and colonoscopy. Additionally, I have a specific interest in small bowel diseases, such as celiac sprue and gastrointestinal bleeding, and regularly perform double balloon enteroscopy and video capsule endoscopy to diagnosis and manage these problems. Dr. Wild is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Angiodysplasia of the Colon, Peutz-Jeghers Syndrome, Watermelon Stomach, Endoscopy, and Colonoscopy.

I specialize in gastroenterology, specifically adult inflammatory bowel diseases including Crohn's disease and ulcerative colitis. I also see patients with a variety of digestive issues including fecal transplant for C. diff. colitis. I became a physician because I truly enjoy interacting with people and helping them feel better in whatever way I can. I like to emphasize good communication between providers and patients. It is important to work together with each patient to provide education and a personalized treatment plan that we both agree upon. Listening and understanding what each patient needs is vital to our success. Before working at Duke Health, I practiced as a gastroenterologist in the greater Boston area at the Lahey Clinic for 12 years. Outside of work I enjoy spending time with my family, reading fiction novels, and practicing yoga. Dr. Barto is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Pseudomembranous Colitis, Endoscopy, and Colonoscopy.

I am thrilled to return to Duke Health after my recent retirement to provide much-needed part-time endoscopy services and improve access to colon cancer screening and surveillance. I first came to Duke from Kansas in 1989 and loved the pine trees and people so much that I never went back. I was the first female gastroenterologist (and 20 weeks pregnant) when I started private practice in Raleigh in 1994. After nearly 30 years of uninterrupted service to my beloved patients in central North Carolina, I retired in January 2024. It was difficult to give up my passion for gastroenterology, colonoscopy, and patient interaction. I am eager to return with a schedule that allows me to travel more with my husband. I enjoy meeting patients and easing their anxiety through rapport and detailed explanations. A little humor and hand-holding also help. I love safely removing large polyps.I have two grown children; my daughter is a physical rehabilitation PA in RDU, and my son is a game quality control specialist in Austin, Texas. My passions include crosswords, concerts, Broadway shows, sporting events, and traveling. Dr. Hutzenbuhler is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gastrointestinal Bleeding, Gastrectomy, and Endoscopy.

My area of interest is inflammatory bowel diseases (IBD) such as Crohn’s disease and ulcerative colitis. I also participate in clinical research to help evaluate new medications or products for use in IBD. These trials enable us to offer cutting-edge treatments for patients with Crohn’s and ulcerative colitis. I came to Duke as an intern almost 30 years ago and liked it so much I never left. I enjoy the relationships I have developed with my patients, some of whom I have treated for 15-20 years. I have watched many of them graduate from college, marry and have children of their own. I try to treat my patients as I would want a member of my family to be treated, and it is important to me that every patient understands that we are partners and need to work together as a team. When I am not at work, I enjoy going out to dinner or cooking with friends, working on my house, landscaping, and reading. Dr. Onken is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

"Internship is the first year after medical school. That year, I was a real doctor, but still was supervised by the attending staff. My first attending had an international reputation but believed ferociously that the art of medicine was grounded in what he called ""the story."" Most critically, he taught me, you had to know the main character of that story -- your patient. Over years of practice, I've provided care for death row prisoners, Fortune 500 CEOs, and NFL players. Each story is unique, as should be my approach. Daily, I work on capturing the details, and I try to teach our trainees to do the same.". Dr. Geneczko is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Gastrointestinal Bleeding, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Endoscopy, and Gastrectomy.

Douglas Drossman is a Gastroenterologist in Durham, North Carolina. Dr. Drossman is rated as a Distinguished provider by MediFind in the treatment of Indigestion. His top areas of expertise are Irritable Bowel Syndrome (IBS), Chronic Idiopathic Constipation (CIC), Indigestion, Biliary Dyskinesia, and Gallbladder Removal.

Joanne Wilson is a Gastroenterologist in Durham, North Carolina. Dr. Wilson is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Gas Bloat Syndrome, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy. Dr. Wilson is currently accepting new patients.

Maria Segovia is a Gastroenterologist in Durham, North Carolina. Dr. Segovia is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Visceromegaly, Enlarged Liver, Cirrhosis, Hepatitis, and Liver Transplant. Dr. Segovia is currently accepting new patients.

Katherine Garman is a Gastroenterologist in Durham, North Carolina. Dr. Garman has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Barrett Esophagus, Esophageal Cancer, Helicobacter Pylori Infection, Stomach Cancer, and Endoscopy.

Paul Jowell is a Gastroenterologist in Durham, North Carolina. Dr. Jowell is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Choledocholithiasis, Bile Duct Stricture, Pancreatic Cancer, Endoscopy, and Pancreatectomy. Dr. Jowell is currently accepting new patients.

Eli Hammer is a primary care provider, practicing in Family Medicine in Durham, North Carolina. Dr. Hammer is rated as an Experienced provider by MediFind in the treatment of Indigestion. His top areas of expertise are Sitosterolemia, High Cholesterol, Obesity, and Generalized Anxiety Disorder (GAD). Dr. Hammer is currently accepting new patients.

Annapoorani Veerappan is a Gastroenterologist in Cary, North Carolina. Dr. Veerappan is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her top areas of expertise are Gallstones, Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Veerappan is currently accepting new patients.