MediFind found 454 doctor with experience in Diarrhea near Northridge, CA. Of these, 399 are Experienced, 51 are Advanced, 3 are Elite and 1 are Distinguished.
Office
Lin Chang is a Gastroenterologist in Los Angeles, California. Dr. Chang is rated as an Elite provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Diarrhea, Chronic Idiopathic Constipation (CIC), Indigestion, and Endoscopy.
Cedars-Sinai Gastrointestinal (Gi) Motility
Mark Pimentel is a Gastroenterologist in West Hollywood, California. Dr. Pimentel is rated as an Elite provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Irritable Bowel Syndrome (IBS), Small Bowel Bacterial Overgrowth, Diarrhea, Endoscopy, and Appendectomy.
Cedars-Sinai Gastrointestinal (Gi) Motility
Ali Rezaie is a Gastroenterologist in West Hollywood, California. Dr. Rezaie is rated as an Elite provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Diarrhea, Endoscopy, and Appendectomy.
Gustavo Machicado, MD
Areas of expertise: Gastrointestinal disorders, Pancreatic and biliary disorders, Liver disorders, Endoscopic diagnostic and therapeutic studies, Colonoscopy and biliary endoscopic studies (ERCP). Dr. Machicado is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.
United Medical Doctors
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 Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Erosive Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy.
Mark F. Tsai, MD
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 Diarrhea. His top areas of expertise are Hereditary Ataxia, Chronic Erosive Gastritis, Gastritis, Gastrostomy, and Endoscopy.
Family Medicine Associates Of Northridge
I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Eddy is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.
Reseda Medical Clinic
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. Kashani is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Hypertriglyceridemia, Infant Hyperglycemia, Tracheitis, and Urethritis.
Mysore Nagaraja, MD
Mysore Nagaraja is an Internal Medicine specialist and a Gastroenterologist in Northridge, California. Dr. Nagaraja has been practicing medicine for over 56 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Childhood Pancreatitis, Endoscopy, and Gastrostomy.
North Valley Gi Consultants
Mahendra Patel is an Internal Medicine specialist and a Gastroenterologist in Granada Hills, California. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hiatal Hernia, Gastrointestinal Bleeding, Childhood Pancreatitis, Gastrectomy, and Colonoscopy.
Reseda Urgent Care Inc.
Homa Ghasemloei is a primary care provider, practicing in Family Medicine in Reseda, California. Dr. Ghasemloei is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Viral Pharyngitis, Thrush, Familial Chronic Mucocutaneous Candidiasis, and Cellulitis.
Reseda Urgent Care Inc.
Syrus Feridouni is a primary care provider, practicing in Family Medicine in Reseda, California. Dr. Feridouni is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tracheitis, Viral Pharyngitis, Conjunctivitis (Pink Eye), and Cellulitis.
H. Norman Xu, MD Private Practice
Patients' understanding of their conditions is the most critical first step in their healing process. We emphasize patient teaching in every aspect of our encounters with our patients. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Sepsis, Heart Attack, Neurotoxicity Syndromes, Gastrostomy, and Endoscopy.
Central Medical Group Of Canoga Park
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 Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Familial Hypertension, Gastrostomy, and Colonoscopy.
Magued Beshay is a Gastroenterologist in Mission Hills, California. Dr. Beshay is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Hiatal Hernia, and Congenital Diaphragmatic Hernia. Dr. Beshay is currently accepting new patients.
Ron Bahar, MD A Medical Corporation
Ron Bahar is a primary care provider, a Pediatrics specialist and a Gastroenterologist in Encino, California. Dr. Bahar has been practicing medicine for over 35 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Morning Sickness, Trichohepatoenteric Syndrome, Diarrhea, and Colitis.
Catherine Cho is a Pediatrics provider in Northridge, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Asthma in Children, Herpangina, Viral Gastroenteritis, and Multisystem Inflammatory Syndrome in Children (MIS-C).
Alain Karaguezian MD PC
Alain Karaguezian is a primary care provider, practicing in Family Medicine in Northridge, California. Dr. Karaguezian has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Vitamin D Deficiency, Gray Platelet Syndrome, Glanzmann Thrombasthenia, and Platelet Storage Pool Deficiency.
United Medical Doctors
Daniel Eshaghian is a Gastroenterologist in Northridge, California. Dr. Eshaghian has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Hereditary Pancreatitis, Endoscopy, and Gastrostomy.
Piyush K. Jogani, MD
Piyush Jogani is an Internal Medicine specialist and a Gastroenterologist in Northridge, California. Dr. Jogani has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.
Last Updated: 02/22/2026






