MediFind found 222 doctor with experience in Irritable Bowel Syndrome (IBS) near Northridge, CA. Of these, 178 are Experienced, 35 are Advanced, 4 are Elite and 3 are Distinguished.
Suhail B. Salem, MD Private Practice
Dr. Suhail B. Salem earned his medical degree from McGill University in Montreal, Canada. Following medical school, he trained in Internal Medicine at Rush University Medical Center in Chicago, IL. During his time at Rush, he was selected to serve as Chief resident for one year, where he played an important role in training medical students and residents and received an award for excellence in teaching and service. Next, he completed a fellowship in Gastroenterology also at Rush University Medical Center. During his fellowship, he was recognized with awards for excellence in GI endoscopy and a Fellow of the Year award.Following training in Gastroenterology, Dr. Salem pursued additional specialization in advanced endoscopy at Memorial Sloan Kettering Cancer Center in New York City. During that time, he acquired dedicated training in endoscopic ultrasound (EUS) and ERCP, as well as other complex endoscopic procedures including endoscopic mucosal resection (EMR) and enteral stenting. In addition, he gained significant experience taking care of patients with cancers affecting the GI tract.Before joining United Gastroenterologists, Dr. Salem practiced at Carepoint Health Medical Group in New Jersey for 3 years. During that time, he established a interventional endoscopy program for the hospital system, helped educate and train fellows in Gastroenterology, led a GI tumor board, and served as Director of the Division of Gastroenterology at Christ Hospital.Dr. Salem's clinical practice encompasses all aspects of Gastroenterology, with additional focus using advanced endoscopic techniques in the diagnosis and management of a broad range of GI disorders.Dr. Salem is board certified in Gastroenterology as well as Internal Medicine. In addition, he is a member of the American College of Gastroenterology (ACG) and American Society for Gastrointestinal Endoscopy (ASGE).Dr. Salem is excited to now call Northridge home and to establish roots within the community, while increasing the range of services offered locally and delivering better health outcomes for the community as a whole. Dr. Salem is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Chronic Erosive Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy.
Emeran Mayer is a Gastroenterologist in Los Angeles, California. Dr. Mayer is rated as an Elite provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Obesity, Indigestion, Angioplasty, and Gastrectomy.
Kirsten Tillisch is a Gastroenterologist in Los Angeles, California. Dr. Tillisch is rated as an Elite provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Irritable Bowel Syndrome (IBS), Obesity, Diarrhea, and Viral Gastroenteritis.
Cedars-Sinai Medical Center
Mark Pimentel is a Gastroenterologist in West Hollywood, California. Dr. Pimentel is rated as an Elite provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Small Bowel Bacterial Overgrowth, Diarrhea, Endoscopy, and Appendectomy.
Cedars-Sinai Medical Center
Ali Rezaie is a Gastroenterologist and a Radiation Oncologist in West Hollywood, California. Dr. Rezaie is rated as an Elite provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Diarrhea, Endoscopy, and Appendectomy.
Michael Nelson is a primary care provider, practicing in Internal Medicine in Porter Ranch, California. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Celiac Disease, Osteomyelitis in Children, Nephrosclerosis, and Renovascular Hypertension.
Nabil Feghali, MD Private Practice
I try to communicate with my patients. I strive to explain their medical condition and discuss their treatment options in plain language. Questions are answered. I want no patient to leave the office thinking they were rushed through their visit. Dr. Feghali is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Hypertension, Gastrostomy, and Colonoscopy.
Laurence Silverstein is a primary care provider, practicing in Internal Medicine in Tarzana, California. Dr. Silverstein is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Sitosterolemia, Glossitis, Pernicious Anemia, Gastrostomy, and Ureteroscopy. Dr. Silverstein is currently accepting new patients.
Magued Beshay is a Gastroenterologist in Mission Hills, California. Dr. Beshay is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Hiatal Hernia, and Congenital Diaphragmatic Hernia. Dr. Beshay is currently accepting new patients.
Tam Te is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Te is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Vitamin D Deficiency, Type 2 Diabetes (T2D), Osteomyelitis in Children, and Cerebellar Multiple System Atrophy. Dr. Te is currently accepting new patients.
Michael Sanchez is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Osteomyelitis in Children, and Renovascular Hypertension.
Lou Wilson is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Wilson is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Diabetic Hyperglycemic Hyperosmolar Syndrome, Vitamin D Deficiency, Cirrhosis, and Vitamin B12 Deficiency Anemia.
Andrea Sanchez is a primary care provider, practicing in Internal Medicine in Mission Hills, California. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Type 2 Diabetes (T2D), Vitamin D Deficiency, Chronic Pain, and Osteomyelitis in Children.
Family Medicine Associates Of Northridge
Our goal is to assist every patient in achieving optimum health and to maintain wellness. Dr. Gagneja is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Vitamin D Deficiency.
Mark Tsai, MD Private Practice
I try to communicate with my patients. I strive to explain their medical condition and discuss their treatment options in plain language. Questions are answered. I want no patient to leave the office thinking they were rushed through their visit. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hereditary Ataxia, Chronic Erosive Gastritis, Gastritis, Gastrostomy, and Endoscopy.
Michael Hirt is a primary care provider, practicing in Internal Medicine in Tarzana, California. Dr. Hirt is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are High Cholesterol, Premature Ovarian Failure, Hypogonadism Primary Partial Alopecia, and Infertility.
Maurice Gourdji is a Gastroenterologist in Tarzana, California. Dr. Gourdji is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Gas Bloat Syndrome, Familial Adenomatous Polyposis, and Gastrectomy. Dr. Gourdji is currently accepting new patients.
Michael Madievsky is a Gastroenterologist in Tarzana, California. Dr. Madievsky is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Idiopathic Constipation (CIC), Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy. Dr. Madievsky is currently accepting new patients.
Charles Headrick is a Colorectal Surgeon in Encino, California. Dr. Headrick is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hemorrhoids, Rectal Prolapse, Levator Syndrome, Bladder Reconstruction, and Hernia Surgery. Dr. Headrick is currently accepting new patients.
Mordo Suchov is a Gastroenterologist in Encino, California. Dr. Suchov is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Esophageal Varices, Esophagitis, Swallowing Difficulty, Gastrectomy, and Gastrostomy. Dr. Suchov is currently accepting new patients.
Last Updated: 01/09/2026



