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 Advanced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Esophagitis, Abdominal Wall Surgery, and Endoscopy.

Richard Lee is a Gastroenterologist in Durham, North Carolina. Dr. Lee has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Gastrointestinal Bleeding, Chronic Erosive Gastritis, Viral Gastroenteritis, Gastrectomy, and Endoscopy.

As a gastroenterologist, I specialize in digestive disorders that affect the esophagus, stomach, small intestine, colon, rectum, liver, and pancreas. In addition to seeing patients, I perform upper endoscopy (EGD) and colonoscopy. I was drawn to Gastroenterology as a specialty because digestive disorders come in many different forms and affect patients of all backgrounds and ages. My practice focuses on patient-centered care and shared decision making, and I enjoy working with patients to develop a treatment plan tailored to their specific problems. I believe patients should feel empowered to participate in their medical care. Outside of the office, I enjoy exploring the outdoors with my wife and children and music, especially playing the guitar. Dr. Lloyd is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Colitis, Viral Gastroenteritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

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 Chronic Erosive Gastritis. Her top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gastrointestinal Bleeding, Gastrectomy, and Endoscopy.

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 Chronic Erosive Gastritis. 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 Chronic Erosive Gastritis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Pseudomembranous Colitis, Endoscopy, and Colonoscopy.

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 Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. Her top areas of expertise are Choledocholithiasis, Bile Duct Stricture, Cholestasis, Endoscopy, and Gastrostomy.

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 Chronic Erosive Gastritis. His top areas of expertise are Achalasia, Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy.

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 Chronic Erosive Gastritis. His top areas of expertise are Benign Esophageal Stricture, Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Endoscopy, and Colonoscopy.

\I was born and raised in New York, graduating from Duke University in 1989 and then the Yale University School of Medicine in 1993, where I served as class president and was named a Farr Scholar for ""\""superior performance… leadership, integrity and intellectual honesty in pursuit of medical knowledge at Yale.” Following residency and fellowship training in the Harvard system, I joined the gastroenterology faculty at Duke University Medical Center in 1999 and was honored in 2003 with the Paul G. Killenberg Fellow Teaching Award in Gastroenterology. I have authored numerous journal articles and book chapters in the fields of Gastroenterology and Hepatology, and was named one of “America’s Top Physicians” by the Consumers’ Research Council of America. I am an active member of the American Gastroenterology Association and the American College of Gastroenterology. I am married to Dr. Susan Spratt and am blessed with three wonderful children.""""https://www.dukehealth.org/sites/default/files/styles/doctor_profile/public/physician/david-tendler-md.jpg?itok=7W8ZyH4A Aetna | Ambetter | Blue Cross Blue Shield of NC | Cigna | Duke Group Plans | Experience Health | Gateway Health Alliance | Healthgram | Humana | MedCost | Medicare | NC Medicaid | TRICARE | United Healthcare active English no Duke Regional Hospital 3643 N Roxboro St Durham NC 27704 US 9194704000 9194338577 https://www.dukehealth.org/find-doctors-physicians/david-tendler-md https://corporate.dukehealth.org/sites/default/files/2025-06/Duke%20Health%20Approved%20Logos_1.png. Dr. Tendler is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, and Colitis.

\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.""""https://www.dukehealth.org/sites/default/files/styles/doctor_profile/public/physician/john-t-geneczko-jr-md.JPG?itok=DexM3Iv7 Aetna | Ambetter | Blue Cross Blue Shield of NC | Cigna | Duke Group Plans | Experience Health | Gateway Health Alliance | Healthgram | Humana | MedCost | Medicare | NC Medicaid | TRICARE | United Healthcare active English no Davis Ambulatory Surgical Center 120 E Carver St Durham NC 27704 US 9194701000 9194701053 https://www.dukehealth.org/find-doctors-physicians/john-t-geneczko-jr-md https://corporate.dukehealth.org/sites/default/files/2025-06/Duke%20Health%20Approved%20Logos_1.png Duke Endoscopy Clinic - Clinic 2H 40 Duke Medicine Cir Durham NC 27710.0 US 9196849522.0 Duke Gastroenterology North Durham 4220 N Roxboro St Durham NC 27704.0 US 9193853880.0. Dr. Geneczko is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Gastrointestinal Bleeding, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Endoscopy, and Gastrectomy.

My clinical interests include gastrointestinal surgery, with a focus on gallbladder and gastric disease, reflux disease, and hernias. Additionally, I enjoy working with patients to decide the best treatment for weight loss that will resolve diseases, such as diabetes and hypertension. The most satisfying part of my job is when patients are proud of their success and recognize their ability to accomplish their goals. I was raised in upstate NY, attended Boston College, and spent three years working in Colorado prior to starting medical school in Arizona. I received advanced specialty training in weight loss surgery and endoscopic treatment of reflux disease at Duke in 2014. I enjoy spending my spare time outdoors. Dr. Seymour is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. Her top areas of expertise are Obesity, Hernia, Gallbladder Disease, Gallbladder Removal, and Gastric Bypass.

My clinical interests include minimally invasive and open approaches to advanced upper gastrointestinal (GI) surgery, with a focus on weight loss surgery and minimally invasive general surgery, with a specialization in complex hernias. I currently serve as co-director of the Duke Hernia Center at Duke Regional Hospital. I started at Duke in 2002 as a general surgery resident. I graduated in 2009 and went on to become a fellow in the Duke Minimally Invasive and Bariatric Surgery Program. I joined the surgical staff in 2010. I am a Virginian at heart, as it is where I grew up before moving to North Carolina to start my career at Duke. In my free time I enjoy spending time with my wife and three kids. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Hernia, Obesity, Gallbladder Disease, Endoscopy, and Sleeve Gastrectomy.

Melissa Garrett is a Gastroenterologist in Durham, North Carolina. Dr. Garrett is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. Her top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Colitis, and Endoscopy.

I’m a native North Carolinian and second generation gastroenterologist. I’m a general gastroenterologist, so I treat diseases of the gastrointestinal tract, liver, and pancreas. This includes heart burn, constipation, diarrhea, inflammatory bowel disease, pancreatitis, cirrhosis, and numerous other conditions. I also perform routine endoscopic procedures, such as upper endoscopy and colonoscopy. I love gastroenterology as a specialty because it requires a team effort from nurses, techs, and patients to provide quality care. Being from North Carolina, I treat my patients as family and encourage a dialogue with my patients as medicine is a balance of science and art. Every individual is different. When not working, I enjoy reading and hunting, but my main focus outside of work is my wife and two young sons. Dr. Trevor is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Non-Alcoholic Fatty Liver Disease, Colitis, Collagenous Colitis, and Colonoscopy.

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

I enjoy meeting my patients, learning their story and helping them feel better. I pride myself on being a good father, husband, friend and physician. My favorite things to do on the weekend include playing with my sons, drinking wine with my wife, grilling out, working in my yard, eating seafood, watching football and going to church. Dr. Wilder is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Hepatitis, Hepatitis C, Jaundice, Liver Transplant, and Endoscopy.

My practice centers on the care of adult patients with digestive disorders. My particular interests include colorectal cancer screening and prevention, treatment of colon polyps, gastroesophageal reflux, and Barrett's esophagus.Procedures I perform include upper endoscopy, colonoscopy, flexible sigmoidoscopy, and small bowel enteroscopy. Dr. Feiler is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

Matthew Rein is a Gastroenterologist in Durham, North Carolina. Dr. Rein has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Viral Gastroenteritis, and Endoscopy.

Nicholas Shaheen is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Shaheen is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Barrett Esophagus, Esophagitis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Tissue Biopsy. Dr. Shaheen is currently accepting new patients.