Overview
Terence Lewis is a Gastroenterologist in Loma Linda, California. Dr. Lewis is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Achalasia, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Uc Regents
Jason Samarasena is a Gastroenterologist in Orange, California. Dr. Samarasena is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
Mohammed Ali is a Gastroenterologist in Loma Linda, California. Dr. Ali is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Eosinophilic Colitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy.
Douglas Nguyen is a Gastroenterologist in Mission Viejo, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Nguyen is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Painful SwallowingDr. Lewis isAdvanced. Learn about Painful Swallowing.
- Swallowing DifficultyDr. Lewis isAdvanced. Learn about Swallowing Difficulty.
- Experienced
- AchalasiaDr. Lewis isExperienced. Learn about Achalasia.
- Benign Esophageal StrictureDr. Lewis isExperienced. Learn about Benign Esophageal Stricture.
- Bile Duct ObstructionDr. Lewis isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Lewis isExperienced. Learn about Bile Duct Stricture.
- CholedocholithiasisDr. Lewis isExperienced. Learn about Choledocholithiasis.
- CholestasisDr. Lewis isExperienced. Learn about Cholestasis.