The 20 Best Ulcerative Colitis Doctors Near Me in Valencia, CA
Find the Top Ulcerative Colitis Experts and Specialists
The 20 Best Ulcerative Colitis Doctors near Valencia, CA
MediFind found 24 doctor with experience in Ulcerative Colitis near Valencia, CA. Of these, 20 are Experienced and 4 are Advanced.
Tanya Thomas is a Gastroenterologist in Santa Clarita, California. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Hemorrhoids, Diverticular Disease, Familial Adenomatous Polyposis, and Gardner Syndrome. Dr. Thomas is currently accepting new patients.
Touraj Zolfaghari is a Gastroenterologist in Santa Clarita, California. Dr. Zolfaghari is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Hemorrhoids, Diverticular Disease, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Zolfaghari is currently accepting new patients.
UCLA Health Santa Clarita Specialty
Michael Quon is a Gastroenterologist in Valencia, California. Dr. Quon is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Hepatitis, Gastroesophageal Reflux Disease (GERD), Esophagitis, Gastrectomy, and Colonoscopy.
Genesis Healthcare Partners
Benedict Garrett is an Internal Medicine specialist and a Gastroenterologist in Valencia, California. Dr. Garrett has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Choledocholithiasis, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy.
Genesis Healthcare Partners
David Schulman is an Internal Medicine specialist and a Gastroenterologist in Valencia, California. Dr. Schulman has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Heartburn, Swallowing Difficulty, Painful Swallowing, Gastrostomy, and Endoscopy.
UCLA Health Santa Clarita Mohs Lab
Jennifer Roberts is a primary care provider, practicing in Family Medicine in Valencia, California. Dr. Roberts is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Cellulitis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Valencia Gastroenterology Inc.
Sittiporn Bencharit is a Gastroenterologist in Valencia, California. Dr. Bencharit is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Ascites, Esophagitis, Celiac Disease, Colonoscopy, and Gastrectomy.
UCLA Health Santa Clarita Specialty
Laura Mcenerney is a Gastroenterologist in Valencia, California. Dr. Mcenerney is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Crohn's Disease, Colonoscopy, and Gastrectomy.
Valencia Internal Medical Group Inc.
Lakhbinder Dhanda is a primary care provider, practicing in Internal Medicine in Valencia, California. Dr. Dhanda is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Heart Attack, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Ureteroscopy, and Hip Replacement.
Magued Beshay is a Gastroenterologist in Mission Hills, California. Dr. Beshay is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Hiatal Hernia, and Congenital Diaphragmatic Hernia. Dr. Beshay is currently accepting new patients.
Olive View Medical Center
Ronald Koretz is a Gastroenterologist in Sylmar, California. Dr. Koretz is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Hepatitis C, Acute Pancreatitis, Irritable Bowel Syndrome (IBS), and Hepatitis.
Olive View-UCLA Medical Center
Lisa Toy is a Gastroenterologist in Sylmar, California. Dr. Toy is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, and Hepatitis B.
Providence Medical Institute
Rahul Chhablani is an Internal Medicine specialist and a Gastroenterologist in Porter Ranch, California. Dr. Chhablani has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Helicobacter Pylori Infection, Diverticular Disease, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.
Optum - Mission Hills
Yvette David is an Internal Medicine specialist and a Gastroenterologist in Mission Hills, California. Dr. David has been practicing medicine for over 35 years and is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. Her top areas of expertise are Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, and Familial Adenomatous Polyposis.
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 Ulcerative Colitis. His top areas of expertise are Hiatal Hernia, Gastrointestinal Bleeding, Childhood Pancreatitis, Gastrectomy, and Colonoscopy.
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 Ulcerative Colitis. 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 Ulcerative Colitis. His top areas of expertise are Hereditary Ataxia, Chronic Erosive Gastritis, Gastritis, Gastrostomy, and Endoscopy.
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 Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.
Optum - Mission Hills
Lloyd Ito is a primary care provider, practicing in Family Medicine in Mission Hills, California. Dr. Ito is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Ulcerative Colitis, Type 2 Diabetes (T2D), Asthma, and Hypertension.
Optum - Mission Hills
Claudio Rivera is an Internal Medicine specialist and a Gastroenterologist in Mission Hills, California. Dr. Rivera has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Indigestion, Turcot Syndrome, and Portal Hypertension.
Last Updated: 02/22/2026


