Gastroenterologists near Tuckahoe, NY

Biography: Dr. Meaghan Phipps earned her BS in Behavioral Neuroscience at Lehigh University prior to attending medical school at the University of Maryland School of Medicine. She completed her residency in Internal Medicine at NewYork-Presbyterian Columbia University Irving Medical Center where she also served as a chief resident. She then completed her Gastroenterology fellowship at NYP Columbia and advanced fellowship training in Transplant Hepatology at NYP Columbia/Cornell. Dr. Phipps's clinical practice is focused on the care and management of patients with liver disease, including viral hepatitis, autoimmune liver diseases, metabolic dysfunction-associated steatotic liver disease, and alcohol-associated liver disease. As a transplant hepatologist, she specializes in the care of patients before and after liver transplantation. Dr. Phipps has a particular interest in the care for patients with liver cancer and works alongside her colleagues in surgery, oncology, and interventional radiology in Columbia's multidisciplinary Liver Tumor Program. In addition to clinical medicine, Dr. Phipps has an interest in medical education and serves as the Associate Program Director for the NYP Columbia/Cornell Transplant Hepatology Fellowship Program.

Biography: Dr. Elizabeth Berg, MD is a Gastroenterology Specialist who practices in New York, NY. Dr. Elizabeth Berg, MD is affiliated with Newyork-Presbyterian/Columbia University Medical Center.

Biography: I am a pediatric gastroenterologist who strives to provide comprehensive care for children in the context of their families. I specialize in conditions that affect the gastrointestinal (GI) tract, and focus on inflammatory bowel disease (IBD)both Crohn's disease and ulcerative colitis.As Director of the Pediatric IBD Center at Columbia and former director of Pediatric GI Inpatient Services at New York-Presbyterian Morgan Stanley Children's Hospital, I collaborate with a team of experts who regularly tackle the most unique and complex challenges in medicine. If your child is experiencing a routine condition, we will treat it as the most important condition your family has faced. We combine advanced techniques of diagnosisin the lab and through state-of-the-art endoscopy and comprehensive imagingwith targeted treatment that includes both medication and advanced procedures.I am naturally an educator, of children and families and also of medical students, residents, and fellows. I lead the training of future healthcare professionals in both the Columbia University Vagelos College of Physicians and Surgeons and the Institute of Human Nutrition.I also serve in local and national efforts to improve the care of gastrointestinal diseases. I am the vice chair of the Clinical Care and Quality Committee of the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition and former co-chair of the greater New York chapter Healthcare Professional Engagement Committee of the Crohn's and Colitis Foundation. In these roles I have collaborated with colleagues across many institutions to make fundamental improvements in medicine across the country.Finally, I am committed to advancing pediatric medicine and facilitating innovation. My research focuses on improving the ways in which we deliver care, spanning specialized techniques of endoscopy to targeted treatments in Crohn's disease and ulcerative colitis. I am the recipient of the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition Advanced Fellowship in Pediatric Endoscopy award.

Biography: As a pediatric gastroenterologist, I am dedicated to improving the lives of children and adolescents with complex disorders of the gastrointestinal system. I have a special interest and clinical expertise in immune-mediated inflammatory diseases of the gastrointestinal tract. These diseases, which involve the multifaceted relationship between the immune system and GI tract, greatly affect children's and families' quality of life and impact children's growth and development. They are also often difficult to identify and treat. As director of Columbia's Eosinophilic Gastrointestinal Diseases (EGIDs) Program, my team and I offer the highest quality care to children with EGIDs, which include eosinophilic esophagitis, eosinophilic gastritis, eosinophilic enteritis, eosinophilic colitis, and oral immunotherapy associated EGIDs. I also treat children with food protein-induced enterocolitis syndrome and food protein-induced allergic proctocolitis of infancy. Through the multi-disciplinary EGIDs program, gastroenterologists, allergists, nutritionists, psychologists, pathologists, and social workers, as well as language pathologists, child life specialists, endocrinologists, and ENT specialists, work together to provide personalized care for each child. We incorporate the latest evidence-based advances, state-of-the-art procedures for diagnosis and management, and offer the potential to participate in clinical trials for treatment of these disorders. Our team believes in creating a medical home for each child within our center of excellence for patients, families, and providers. In addition to directing the EGIDs Program, I am a clinician-scientist and principal investigator studying esophageal development and eosinophilic esophagitis at Columbia University Irving Medical Center. It is my vision to further our understanding of eosinophilic esophagitis and to develop novel therapeutics using novel 3D organoid model systems and innovative murine models of pediatric eosinophilic esophagitis. I also have had the privilege of mentoring future physicians and junior scientists on their journey toward academic success. Several of my mentees have pursued degrees in medicine and philosophy, and have been recipients of prestigious awards.

Biography: Yael R. Nobel, MD, MS is a transplant hepatologist and physician-scientist at Columbia University Irving Medical Center. She earned her BA in Chemistry with a minor in Global Health and Health Policy from Princeton University prior to attending medical school at the University of Pennsylvania School of Medicine. She completed her residency in Internal Medicine at NewYork-Presbyterian Columbia University Irving Medical Center, where she also served as a Chief Resident. She then completed her fellowship in Gastroenterology at NYP Columbia and her advanced training in Transplant Hepatology at NYP Columbia/Cornell. Dr. Nobel's clinical practice is focused on the diagnosis and management of patients with liver disease, including autoimmune liver diseases, viral hepatitis, metabolic dysfunction-associated steatotic liver disease, alcohol-associated liver disease, and liver cancer. As a transplant hepatologist, she has expertise in the care of patients before and after liver transplantation. Dr. Nobel completed additional research training through an NIH T32 research fellowship at NYP Columbia and a Masters of Science (MS) in Biostatistics in the Patient-Oriented Research track from the Columbia University Mailman School of Public Health. Her research focuses on connections between intestinal bacteria and liver inflammation. Dr. Nobel's work to date has been supported by grants from the American Association for the Study of Liver Diseases and the American College of Gastroenterology.

Care Philosophy: We are committed to delivering the best care and an exceptional patient experience We are devoted to providing services that are patient centered and compassionate and care for you as a person nbsp;

Care Philosophy: We are committed to delivering the best care and an exceptional patient experience. We are devoted to providing services that are patient-centered and compassionate, and care for you as a person.

Biography: Calvin Lee is a board certified Adult Nurse Practitioner at The Center for Liver Disease and Abdominal Organ Transplantation at CUMC. He began his career as a nurse practitioner caring for patients in Brooklyn at New York Methodist Hospital where he completed the AASLD NP/PA fellowship. Calvin's interests include viral hepatitis B, hepatitis C and the care of pre- and post- liver transplant recipients. He received his MSN and BSN degrees at Columbia University School of Nursing. Visit The Center for Liver Disease and Transplantation at columbiasurgery.org/liver

Biography: I am privileged to have achieved my lifelong goal of becoming a pediatric gastroenterologist, more specifically a pediatric neurogastroenterologist. I have a special interest and expertise in disorders of the gut-brain interaction, including motility disorders, which involve the movement of food through the GI tract, and functional disorders, which involve interactions between the brain and GI tract that affect motility. These conditions can be debilitating and yet they remain challenging to treat effectively. My team and I evaluate and treat children and adolescents using advanced, state-of-the-art diagnostic and therapeutic techniques with multidisciplinary approach. Some of the conditions we treat are dysphagia, achalasia, gastroesophageal reflux disease, chronic nausea, gastroparesis, irritable bowel syndrome, chronic abdominal pain, severe constipation, fecal incontinence, and anorectal disorders. We think of our patients and their problems holistically and take pride in developing personal connections with patients and their families. My goal is to deliver compassionate, respectful, evidence-based, and humanistic care to children with gastrointestinal diseases. I co-direct many multidisciplinary clinics, including the Gastrointestinal Motility Center, Esophageal Atresia Clinic, Aerodigestive Program, and Congenital Diaphragmatic Hernia Program, and I work closely with pediatric surgeons, pulmonologists, cardiologists, ear nose throat (ENT) specialists, psychologists, and language pathologists to provide the most comprehensive care to children with complex GI medical conditions. I also take great pride in educating medical students, residents, fellows, and other providers. I have mentored several GI fellows who have joined other institutions across the county and are currently working to establish multidisciplinary clinics and expand access to care for functional and motility disorders. In addition to my clinical and education roles, my team and I conduct multiple clinical research projects focusing on functional and motility disorders. I work on clinical trials which allow our patients to have access to therapeutics that are not otherwise offered to children. This work has led to numerous presentations at national meetings and publications in high impact gastroenterology journalsall with the mission of improving children's health and advancing the science of gastrointestinal motility and functional gastrointestinal diseases.

Biography: Dr. Ali Andre Mencin, a general pediatric gastroenterologist, is the Chief of the Division of Pediatric Gastroenterology, Hepatology and Nutrition at NewYork-Presbyterian & Columbia University Irving Medical Center as well as the Director of the Pediatric Fatty Liver Clinic and Pediatric Endoscopy at Columbia. He is an Associate Professor of Pediatrics at Columbia, and is recognized as a Castle Connolly Top Doctor and a New York Super Doctor. Dr. Mencin sees children with a range of digestive diseases including fatty liver disease, inflammatory bowel disease, eosinophilic esophagitis, reflux, abdominal pain, constipation, cyclic vomiting syndrome, feeding difficulties, and polyposis syndromes.

Biography: With a rare combination of board certification in pediatric gastroenterology and a PhD in nutrition, Dr. Neal LeLeiko is an authority on the role of nutritional therapy as a component of treatment for children and adolescents with IBD and other digestive disorders. Dr. LeLeiko joined NewYork-Presbyterian Morgan Stanley Children's Hospital as Director of the Pediatric Inflammatory Bowel Disease (IBD) Program and as an Attending Physician. He joined the Columbia University faculty in the Division of Pediatric Gastroenterology, Nutrition and Liver Diseases as a Professor of Pediatrics. Dr. LeLeiko comes from The Warren Alpert Medical School of Brown University, where he was Professor of Pediatrics and Director, Division of Pediatric Gastroenterology, Nutrition and Liver Diseases at Hasbro Children's Hospital. Before that he served as Chief of Pediatric Gastroenterology at The Mount Sinai School of Medicine in New York City for 23 years.

Biography: Gerthy Michel, NP, is a board certified Nurse Practitioner in the Division of Colorectal Surgery who graduated from Pace University. Prior to becoming a Nurse Practitioner, Gerthy worked as an Outpatient Ambulatory care Nurse at NYP/Columbia for 13 years. Gerthy works closely with Dr. Pokala Ravi Kiran, and all the colorectal surgeons in the Division. She sees patients in collaboration with the Colorectal Attending Surgeons in the outpatient setting from their initial consult examination through their entire post-operative period. She educates and triage patients and their families with common concerns relating to colorectal disorders. Gerthy has expertise in the evaluation and management of Pelvic Floor Disorders through specialized procedures such as Anorectal Manometry, Biofeedback, and Pelvic Floor Therapy through the Division of Colorectal Surgery's Pelvic Floor Program.

Biography: Howard J. Worman, M.D. is Professor of Medicine and Pathology and Cell Biology at Columbia University's College of Physicians and Surgeons. Dr. Worman received his BA from Cornell University and MD from the University of Chicago Pritzker School of Medicine. He did clinical training in internal medicine at New York Hospital-Cornell Medical Center and postdoctoral research training in cell biology at Rockefeller University. He then obtained clinical training in liver diseases at the Mount Sinai Medical Center. Dr. Worman is internationally recognized for his research in cell biology and hepatology. His laboratory research is focused on primarily on the cell biology of rare genetic diseases. These include different types of muscular dystrophy, cardiomyopathy, lipodystrophy and premature aging syndromes (progeria) . He also does research on non-alcoholic fatty liver disease and on the characterization of antibodies in autoimmune liver diseases. His clinical practice is primarily devoted to consultation in liver diseases. Dr. Worman is an author on over 200 scientific publications. In 1998, he was elected to membership in the American Society for Clinical Investigator and, in 2010, to the Association of American Physicians. He has served on the Editorial Boards of Hepatology, Gastroenterology, Molecular Biology of the Cell and Journal of Autoimmunity and as a Section Editor of BMC Cell Biology. Dr. Worman is also author of the popular Liver Disorders and Hepatitis Sourcebook (McGraw-Hill, 2006). Email: hjw14@cumc.columbia.edu

Biography: Dr. Timothy Wang is a leading expert in gastroenterology cancer research and patient care. His research specifically focuses on transgenic/ knockout mice, stem cells, lineage tracing, bone marrow-derived cells, and FACS analysis of immune/epithelial cells in the gut. His laboratory has for decades investigated the molecular mechanisms of gastrointestinal carcinogenesis, and has been continuously funded by the NIH for 29 years and by the NCI for 14 years. His lab has worked for many years on the role of inflammation in promoting gastrointestinal neoplasia, including colon cancer. His research has defined key roles for stromal cells in tumor development, including myeloid cells. Dr. Wang is the GI Division Chief at Columbia and serves as Co-leader of the Tumor Biology and Microenvironment Program of the Herbert Irving Comprehensive Cancer Center. He also serves as director of the Columbia University NCI U54 Tumor Microenvironment (TMEN) program and directs the Barretts Esophageal Translational Research Network (BETRNet) program and the Intestinal Stem Cell Consortium (ISCC) at Columbia. In addition to his leadership at Columbia, Dr. Wang has served as President of the American Gastroenterology Association (AGA). His work has been recognized with numerous awards, including the Outstanding Investigator Award from the NCI, the Irene and Arthur Fishberg Prize for medical research, the Ruth Leff Siegel Award for pancreatic cancer research, and the William Beaumont Prize in Gastroenterology from the AGA. Over his career, he has organized numerous conferences, including conferences on Gastrin, Regulatory Peptides, AACR Symposium on Gastric Cancer, Tumor Microenvironment, and Keystone Conferences.

Biography: Princy S Daniel, NP, is a board-certified Nurse Practitioner in the Division of Colorectal Surgery who graduated from Dominican College. Princy worked as a Nurse Practitioner in Gastroenterology of Westchester in St. John's Riverside Hospital where she supported patients with acute and chronic gastrointestinal illnesses and multiple chronic comorbidities. Prior to becoming a Nurse Practitioner, she worked as a Registered Nurse in outpatient and inpatient settings for 12 years at various institutions. Princy works closely with Dr. Bo Shen and all the IBD gastroenterologists in the Division. She sees patients in collaboration with the IBD, attending gastroenterologists in the outpatient setting from their initial consult examination to their entire post-procedure period. She educates and triage patients and their families with common concerns relating to IBD and general GI disorders. Princy has expertise in the scheduling and delivery of infusions in various outpatient settings.

Care Philosophy: We are committed to delivering the best care and an exceptional patient experience. We are devoted to providing services that are patient-centered and compassionate, and care for you as a person.

Biography: I provide the full spectrum of digestive care to children of all ages, from babies with reflux and feeding problems, to school-aged children with abdominal pain and constipation, to adolescents with irritable bowel syndrome, to children with celiac disease, food allergies, and inflammatory bowel disease. I also have special expertise in the gastrointestinal manifestations of cystic fibrosis; I completed the Cystic Fibrosis Foundation's Developing Innovative GastroEnterology Specialty Training (DIGEST) Program, and serve as the gastroenterology representative on the Program Planning Committee for the North American Cystic Fibrosis Conference. My primary practice is located in Stamford, Connecticut, where I see patients in the office and perform procedures such as endoscopies and colonoscopies. I see patients with cystic fibrosis at both the Northern Manhattan Columbia campus and in Stamford. I value working closely with families and their pediatricians, as well as other subspecialists, to provide compassionate and coordinated care for my patients, and really enjoy serving the families of Fairfield and Westchester counties and beyond. As the director of fellowship training for the Department of Pediatrics, I am very involved in graduate medical education. I am not only the director of the Pediatric Gastroenterology Fellowship Training Program at Columbia, but I also oversee all of the fellowship programs in the department. As director, I established the Pediatric Fellows' Academy, a shared curriculum that promotes the professional development of pediatric fellows.I have been involved in many educational initiatives for pediatric residents and gastroenterology fellows through the North American Society of Pediatric Gastroenterology, Hepatology and Nutrition (NASPGHAN). I am currently Vice-Chair of NASPGHAN's Training Committee and recently served as the co-chair of NASPGHAN's Teaching and Tomorrow program for pediatric residents interested in specializing in gastroenterology. I am also the editor of PREP® GI, a peer-reviewed online education program administered by the American Academy of Pediatrics.