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 an Elite provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroparesis, Indigestion, Endoscopy, and Gallbladder Removal.

I went into medicine with a desire to care for individuals of all backgrounds and to help address disparities in health care. Being a surgeon gives me the opportunity to diagnose and treat the individual while my background in public health helps me to focus on preventative care for my patients. I am a general surgeon who cares for emergency and elective general surgery patients. My training in minimally invasive surgery and surgical endoscopy allows me to care for my patients in the least invasive manner possible in order to minimize patient discomfort and improve patient recovery. I aim to perform procedures laparoscopically (with small incisions) or endoscopically (without any incisions). As a surgeon, I aim to provide an open and inclusive clinical environment by listening to and caring for patients of all different races, religions, sexual orientations, and backgrounds. Dr. Fathalizadeh is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Hernia, Gastroparesis, Ogilvie Syndrome, Ileostomy, and Gastrectomy.

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 Gastroparesis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Esophagitis, Abdominal Wall Surgery, and Endoscopy.

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 Gastroparesis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Pseudomembranous Colitis, 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 Gastroparesis. His top areas of expertise are Benign Esophageal Stricture, Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Endoscopy, and Colonoscopy.

I’m a fellowship-trained surgical oncologist who specializes in the surgical management of patients with gastrointestinal malignancies—including soft tissue sarcomas and pancreas, colorectal and gastric cancers. Many of my patients have advanced malignancies and I am always amazed at their resilience. Their determination to fight inspires me to aggressively pursue every surgical option and to study novel techniques to improve surgical outcomes. One of the most important reasons for patients to be treated at Duke is the emphasis on a team-oriented approach to every patient. Nearly every surgical cancer patient is discussed in a multidisciplinary tumor conference in order to assure state of the art care. When I am not in the hospital, my wife and I can be found chasing our two young children or running with our dog. Dr. Blazer is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Adult Soft Tissue Sarcoma, Gastrointestinal Stromal Tumor, Retroperitoneal Liposarcoma, Pancreaticoduodenectomy, and Pancreatectomy.

The majority of my practice focuses on abdominal wall surgery and the repair of ventral, incisional, and inguinal (groin) hernias. I chose to specialize in minimally invasive surgery because I saw the incredible benefits that these procedures provide for patients. By performing complex surgeries using either laparoscopic or robotic instruments, I am able to get patients back to their normal daily activities much faster and with significantly less pain. Whether I am repairing a hernia, performing surgery for weight loss, or helping to treat reflux, I will always try to offer a minimally invasive approach first and foremost. When I get the chance to meet you in the clinic we will discuss all of the possible treatment options for your condition and we will work as a team to pick which is the best choice for you. I feel incredibly fortunate to practice at Duke Health where we have incredible resources to take care of you no matter what problem you may have. I look forward to working with you and caring for you and your family. Dr. Greenberg is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Hernia, Umbilical Hernia, Obesity, Gastric Bypass, and Endoscopy.

I came to Duke from Nebraska, where I was a medical director for two weight loss surgery programs. I decided to become a weight loss surgeon because it gives me the chance to establish a long-term relationship with my patients. For many patients, weight loss surgery often feels like a fresh start, since they are able to get rid of some of the health problems they may have acquired due to their weight and do certain activities they couldn’t do before. I get a thrill out of being able help patients start this “new life.” My approach to care involves listening to what the patient wants out of the surgery, educating them about various treatment options and performing a full evaluation. Then, I work with the patient to come up with a treatment plan that meets their physical and mental health needs. Dr. Sudan is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Hernia, Obesity, End-Stage Renal Disease (ESRD), Gastric Bypass, and Gallbladder Removal.

Douglas Hilbert is a primary care provider, practicing in Internal Medicine in Durham, North Carolina. Dr. Hilbert is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top area of expertise is Gastroparesis. Dr. Hilbert is currently accepting new patients.

I recognize the importance of treating illness as it arises, trying to prevent disease, and maintaining good health for my patients. I am grateful for the opportunity to provide care to my hometown community and am proud to be a member of Duke Health. Outside of the clinic, I enjoy staying active in the gym, trying new recipes, and reading. Dr. Raaj is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Gastric Dysmotility, Autoimmune Hemolytic Anemia, COVID-19, and Gastroparesis.

I treat adult patients with a broad range of clinical ailments and obesity. I particularly enjoy disease prevention and geriatrics. My approach to care is holistic, respectful, patient-centered, and guided by science. I strongly believe in the prevention of disease whenever possible. I enjoy seeing patients, getting to know them well, and helping them to achieve their desired goals. Dr. Tushabe is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Endocarditis, Renovascular Hypertension, Atherosclerosis, and Coronary Heart Disease.

Allison Gard is a primary care provider, practicing in Family Medicine in Durham, North Carolina. Dr. Gard is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Gastroparesis. Dr. Gard is currently accepting new patients.

Prathipa Santhanam is a Pediatric Gastroenterologist and a Pediatrics provider in Chapel Hill, North Carolina. Dr. Santhanam is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Delayed Growth, Lactose Intolerance, Encopresis, and Eosinophilic Esophagitis. Dr. Santhanam is currently accepting new patients.

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

Sarah Ruff is a primary care provider, practicing in Family Medicine in Chapel Hill, North Carolina. Dr. Ruff is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Gastroparesis. Dr. Ruff is currently accepting new patients.

I am a general gastroenterologist with a focus in motility disorders. I enjoy performing gastrointestinal procedures, such as upper endoscopy and colonoscopy, and getting to know my patients. Once I have gotten to know my patients' stories, I strive to help create a longitudinal plan to understand the gastrointestinal issues that afflict them better. I practice evidence-based medicine and believe in making shared decisions with my patients. When I am not working, I enjoy traveling, going on adventures, spending time with my family, and watching movies. Dr. Zachariah is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Childhood Volvulus, Gastrostomy, and Colonoscopy.

Evan Ashkin is a primary care provider, practicing in Family Medicine in Chapel Hill, North Carolina. Dr. Ashkin is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Gastroparesis. Dr. Ashkin is currently accepting new patients.

Andrew Canakis is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Canakis is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Achalasia, Hereditary Pancreatitis, Viral Gastroenteritis, Endoscopy, and Stent Placement.

Timothy Farrell is a General Surgeon in Chapel Hill, North Carolina. Dr. Farrell is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Hiatal Hernia, Hernia, Achalasia, Sleeve Gastrectomy, and Gastric Bypass. Dr. Farrell is currently accepting new patients.

Shifali Arora is a Gastroenterologist in Chapel Hill, North Carolina. Dr. Arora is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Swallowing Difficulty, Painful Swallowing, Achalasia, Endoscopy, and Colonoscopy. Dr. Arora is currently accepting new patients.