The 20 Best Small Bowel Bacterial Overgrowth Doctors Near Me in Ann Arbor, MI

Dr. Chey received his BA degree from the University of Pennsylvania and medical degree & training in internal medicine at the Emory University School of Medicine. He went on to complete a fellowship in gastroenterology at the University of Michigan. Since completing this fellowship, Dr. Chey has remained at the University of Michigan, where he is H. Marvin Pollard Professor of Gastroenterology, Professor of Nutrition Sciences, and Chief, Division of Gastroenterology & Hepatology. Dr. Chey runs a very active clinical research group which has received funding from federal and private sources. Dr. Chey has authored more than 400 manuscripts, reviews and book chapters yielding an H-index of 50. He is former Co-editor-in-Chief of the American Journal of Gastroenterology (2010-2016) and serves on the editorial boards of several other journals. He serves as a member of the Board of Trustees and in 2026, will become President of the American College of Gastroenterology. He is a member of the Board of Directors of the Rome Foundation and IFFGD. He has participated in and directed numerous national and international continuing medical education programs in gastroenterology, and has been elected to the roster of Best Doctors since 2001 and America's™ Top Doctors since 2009. Dr. Chey has received numerous awards including the Berk-Fise Award for outstanding clinical service from the ACG, the Distinguished Clinician Award from the AGA, Dean’s Outstanding Clinician Award, Dean’s Award for Innovation and Commercialization, and the Healio Disruptive Innovator Award. Dr. Chey is rated as an Elite provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diarrhea, Chronic Idiopathic Constipation (CIC), Endoscopy, and Colonoscopy. Dr. Chey is board certified in Internal Medicine and Gastroenterology.

Richard Saad is a Gastroenterologist practicing medicine in Ann Arbor, Michigan. Dr. Saad is rated as a Distinguished provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Bowel Incontinence, Small Bowel Bacterial Overgrowth, Chronic Idiopathic Constipation (CIC), Gastrectomy, and Endoscopy.

Anushree Algotar is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. She has been practicing medicine for over 18 years. Dr. Algotar is rated as an Advanced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Gastroschisis, Delayed Growth, Malnutrition, and Short Bowel Syndrome. Dr. Algotar is board certified in Pediatric Gastroenterology.

In my spare time, I like to travel, read, cook and spend time with my wife and my son. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Chronic Idiopathic Constipation (CIC), Malabsorption, Endoscopy, and Colonoscopy. Dr. Singh is board certified in Internal Medicine and Gastroenterology.

Maclovio Lopez is a Pediatrics specialist and a Pediatric Gastroenterologist practicing medicine in Ann Arbor, Michigan. Dr. Lopez is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Biliary Atresia, Delayed Growth, Malnutrition, Atresia of Small Intestine, and Liver Transplant. Dr. Lopez is board certified in Pediatric Gastroenterology and Pediatric Transplant Hepatology.

Shuemein Mar is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Mar is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Eosinophilic Esophagitis, Celiac Disease, Delayed Growth, Esophagitis, and Colonoscopy. Dr. Mar is board certified in Pediatric Gastroenterology.

Victoria Shakhin is a Pediatrics specialist and a Pediatric Gastroenterologist practicing medicine in Ann Arbor, Michigan. Dr. Shakhin is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Biliary Atresia, Macroamylasemia, Gilbert Syndrome, Rotor Syndrome, and Liver Transplant. Dr. Shakhin is board certified in Pediatric Gastroenterology and Pediatric Transplant Hepatology.

Jeremy Adler is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Adler is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Colonoscopy.

Dr. Grace Jennifer (Jenny) Lee was born and raised in Maryland and earned her medical degree at the Boston University School of Medicine. She completed her residency and fellowship at Nationwide Children’s Hospital in Columbus, Ohio. Dr. Lee has a special clinical and research interest in celiac disease. As a member of the Celiac Disease Program at the University of Michigan, her goal is to improve the quality of care provided to celiac disease patients in their diagnosis and management. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Celiac Disease, Eosinophilic Esophagitis, Delayed Growth, Crohn's Disease, and Colonoscopy. Dr. Lee is board certified in Pediatric Gastroenterology.

George M. Zacur, M.D., M.S. is a member of the faculty of the Division of Pediatric Gastroenterology within the Department of Pediatrics. Dr. Zacur is a native of Miami, FL and earned his degree in medicine at the University of Miami Miller School of Medicine. He also completed his residency in pediatrics at the University of Miami-Holtz Children’s Hospital/Jackson Memorial Medical Center. He then completed his fellowship in pediatric gastroenterology at Cincinnati Children’s Hospital Medical Center. Dr. Zacur has a special interest in Inflammatory Bowel Disease (Crohn Disease and Ulcerative Colitis) and advanced endoscopy. Dr. Zacur is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Bile Duct Cysts, Eosinophilic Esophagitis, Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Zacur is board certified in Pediatric Gastroenterology.

Eric D. Shah MD MBA FACG is an Associate Professor in the Division of Gastroenterology and Hepatology. Dr. Shah is director of the Michigan Medicine GI Physiology Laboratories. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Bowel Incontinence, Endoscopy, and Colonoscopy. Dr. Shah is board certified in Internal Medicine and Gastroenterology.

"Matthew J. DiMagno, MD, AGAF, received his bachelor's degree from Macalester College, a medical degree from the University of Minnesota and training in internal medicine from the University of Michigan. He went on to complete both a fellowship in gastroenterology and a post-doctoral fellowship in experimental pancreatitis at the University of Michigan. After completing fellowship training, Dr. DiMagno joined the faculty 2001 at Michigan, where he is Clinical Professor of Internal Medicine, Division of Gastroenterology. He serves as a medical pancreatologist, director of the Comprehensive Pancreas Program (2018-) and the National Pancreas Foundation (NPF) Center of Excellence for pancreatitis (2022-), GI director of the adult cystic fibrosis program (2014-), and recent director for the general gastroenterology clinic (2014-2022).Dr. DiMagno has an active clinical research program which has received funding from the federal government to support research in acute and chronic pancreatitis.Dr. DiMagno has coauthored 76 peer-reviewed manuscripts, reviews and book chapters. He serves on several editorial boards.Dr. DiMagno has served as Medical Director, The National Pancreas Foundation State Chapter of Michigan (2016-2022), Chair of the American Gastroenterological Association (AGA) Institute Council Pancreatic Disorders Section Committee (2014-16), and Chair of the nominating committee for the AGA Institute Council Pancreatic Disorders Section Committee (2016-19).Dr. DiMagno has participated in and directed numerous national and international continuing medical education programs in gastroenterology. He has also directed local, annual educational events for patients and caregivers (2016-2021), focused on pancreatic disorders. His clinical expertise is recognized by election to the University of Michigan (UofM) Department of Internal Medicine Clinical Excellence Society, entitled, Academiae Laureati Medici (2018), election to the roster of ""Best Doctors"" since 2015, and recognition as one of 10 Gastroenterologists focused on pancreatic disorders & diseases by Becker’s Ambulatory Surgical Center (ASC) Review in 2014.". Dr. Dimagno is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Chronic Pancreatitis, Acute Pancreatitis, Exocrine Pancreatic Insufficiency, Colonoscopy, and Gastrectomy. Dr. Dimagno is board certified in Gastroenterology.

John Y. Kao, MD,Professor of Medicine,Associate Vice Chair of Basic & Translational Research, Department of Internal MedicineCo-Director of NIH T32 Training Program in Basic and Translational Digestive Sciences,Division of Gastroenterology & HepatologyMichigan MedicineUniversity of Michigan Medical School.Dr. Kao completed his undergraduate degree at the University of California in Los Angeles, his MD degree at the University of Southern California, his Internal Medicine residency at UC Davis, and his combined Basic Research and Clinical Gastroenterology Fellowship at the University of Michigan. For the past 20 years, his research has been funded by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) and has resulted in >100 papers. He is an elected member of the American Society of Clinical Investigation (ASCI) and currently serves as a permanent member of the NIH Digestive System Host Defense, Microbial Interactions, and Immune and Inflammatory Diseases (DHMI) study sections. Dr. Kao’s research program focused on understanding the role of gut microbes in chronic inflammatory disorders with an emphasis on the homeostatic mechanisms of host–microbe interaction in the gastrointestinal tract. Current studies in this laboratory use genetically engineered and experimental mouse models to investigate several epithelial and immune pathways critical for maintaining mucosal homeostasis. Current projects funded by DoD/VA and NIH include probing the pathways involved in the development of Helicobacter-associated intestinal metaplasia and the role of epithelial NADPH oxidases, Duox2, in preventing gut bacterial translocation. Understanding these pathways may lead to new therapeutic strategies and targets for the prevention of bacterial-driven gut inflammation and its associated malignant complications. His clinical work is centered on the care of complicated refractory H. pylori infection. He also co-founded the Fecal Microbiota Transplant program for the treatment of refractory C. difficile infection. Dr. Kao is also passionate about mentoring and serves as the co-director of the NIH T32 Basic and Translational Digestive Science Research Training Program. In his spare time, he enjoys playing tennis with colleagues at Michigan Medicine and traveling with his wife, Sherry, who is Section Lead of Optometry at Kellogg Eye Center, and with their three children and miniature poodle, Boba. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Helicobacter Pylori Infection, Viral Gastroenteritis, Celiac Disease, Colonoscopy, and Endoscopy. Dr. Kao is board certified in Gastroenterology.

Dr. Joan Chen received her Bachelor’s degree from the Johns Hopkins University and her Medical degree from the Vanderbilt University School of Medicine. She completed her Internal Medicine residency and Gastroenterology fellowship at Northwestern University. After her general GI fellowship, she completed an additional Esophageal fellowship at Northwestern University. She earned a master’s degree in clinical investigation (MSCI) at the Northwestern School of Public Health. Dr. Chen joined the University of Michigan faculty in 2013, where she is the Director of Esophageal Motility since 2017. Her clinical and research interests include swallowing disorders, gastroesophageal reflux disease, eosinophilic esophagitis, and esophageal motility disorders. Dr. Chen works closely with her UM colleagues in the Thoracic Surgery, Ear Nose and Throat, Speech Pathology, Rheumatology, Dermatology Departments, as well as the Behavioral Psychologists and Dietitians in the GI Department. Dr. Chen’s method to patient care often relies on collaborative, multidisciplinary, and patient-centered approaches.Outside of the Institution, Dr. Chen has been invited to speak at national and international conferences. She is an active member of several professional GI organizations including the American Gastroenterological Association, the American Foregut Society, the American Neurogastroenterology and Motility Society, the Rome Foundation, and the American College of Gastroenterology. She is a regular contributor to peer-reviewed publications and book chapters, and she has participated in the development of several recent guidelines for management of esophageal diseases. Dr. Chen enjoys running, cycling, traveling, and reading outside of work. In addition to English, she is fluent in Mandarin, Chinese. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Achalasia, Esophagitis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Chen is board certified in Gastroenterology.

Dr. Jennifer Meddings cares for adults and children in her primary care practice at the East Ann Arbor Internal Medicine and Pediatrics clinic. Her clinical focus is the improvement of care for patients with chronic illness such as diabetes mellitus, heart failure, and compromised immune systems related to transplant medications. She has also published widely and lectured nationally on topics related to the prevention of complications related to hospital stays and chronic illness, including urinary catheter related complications and skin issues related to immobility. Dr. Meddings is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Urinary Tract Infection (UTI), Asymptomatic Bacteriuria, Pneumonia, Knee Replacement, and Gallbladder Removal.

Allison Schulman, MD, MPH, FASGE, FACG is an Associate Professor and dually appointed in the Division of Gastroenterology and Hepatology and the Department of Surgery. She received her bachelor's degree from Cornell University in Ithaca, New York, and her medical degree from Weill Cornell Medical College in New York City, where she was inducted into the Alpha Omega Alpha (AOA) Medical Honor Society. She received a Master’s in Public Health (MPH) at Harvard University. She completed her residency in Internal Medicine at the Brigham and Women's Hospital in Boston, MA. Following residency training, Dr. Schulman completed fellowship in Gastroenterology, and went on to complete two additional fellowships in Bariatric Endoscopy followed by Advanced/Therapeutic Endoscopy. All of her training was at Harvard/Brigham and Women's Hospital. She joined faculty at Michigan in 2017 and was appointed Director of Bariatric Endoscopy and more recently selected as Chief of Endoscopy in 2023.Dr. Schulman's research has focused on endoscopic management of obesity and device development/innovation in therapeutic endoscopy. She is specifically interested in the management of complications following bariatric surgery, primary endoscopic therapy for obesity, and therapeutic endoscopic ultrasound (EUS). She also has interests in interventional hepatology and ERCP.She is a member of the Clinical Excellence Society and participates in committees through many gastroenterology and surgical societies, and is the current Chair of the Association of Bariatric Endoscopy (ABE/ASGE). Dr. Schulman is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Fistula, Choledocholithiasis, Hereditary Pancreatitis, Gastric Bypass, and Endoscopy. Dr. Schulman is board certified in Gastroenterology.

Lindsey Lawrence is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Lawrence is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Celiac Disease, Eosinophilic Esophagitis, and Delayed Growth. Dr. Lawrence is board certified in Pediatric Gastroenterology and Pediatrics.

Chung Owyang is a Gastroenterologist practicing medicine in Ann Arbor, Michigan. Dr. Owyang is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroparesis, Diarrhea, and Obesity.

Robert Stoler is a Gastroenterologist practicing medicine in Ypsilanti, Michigan. Dr. Stoler is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Sclerosing Mesenteritis, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

Wendy Miller is a primary care provider, practicing in Internal Medicine in Canton, Michigan. She has been practicing medicine for over 31 years. Dr. Miller is rated as a Distinguished provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, Malnutrition, Obesity, and Sleeve Gastrectomy. Dr. Miller is board certified in American Board Of Internal Medicine. Dr. Miller is currently accepting new patients.