The 20 Best Diarrhea Doctors Near Me in Lancaster, CA
Find the Top Diarrhea Experts and Specialists
Nuehee Inc.
Vivaik Tyagi is a Gastroenterologist practicing medicine in Lancaster, California. Dr. Tyagi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gastritis, Painful Swallowing, Gastrectomy, and Colonoscopy.
Nuehee Inc.
Prithviraj Dharmaraja is a Gastroenterologist practicing medicine in Lancaster, California. Dr. Dharmaraja is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Indigestion, Benign Esophageal Stricture, Lower Esophageal Ring, and Gastrectomy.
Kaiser Permanente Medical Group/Lancaster
Nathan Ho is a primary care provider, practicing in Internal Medicine and Family Medicine in Lancaster, California. Dr. Ho is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Morning Sickness, Asthma, Asthma in Children, Osteotomy, and Spinal Fusion. Dr. Ho is currently accepting new patients.
United Valley Medical Consultants
Jatinder Pruthi is a Gastroenterologist practicing medicine in Lancaster, California. Dr. Pruthi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.
Sethu V Madhavan, MD Inc.
Sethu Madhavan is a Gastroenterologist practicing medicine in Lancaster, California. He has been practicing medicine for over 50 years. Dr. Madhavan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Gastritis, Diverticular Disease, Gastrectomy, and Endoscopy. Dr. Madhavan is board certified in American Board Of Internal Medicine.
Brian K Gaw M.D. Inc.
Brian Gaw is a Pediatrics provider practicing medicine in Lancaster, California. He has been practicing medicine for over 44 years. Dr. Gaw is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Autism Spectrum Disorder, Obesity in Children, Fetal Alcohol Syndrome (FAS), and Roseola.
Office
Russell Greif is a primary care provider, practicing in Internal Medicine in Lancaster, California. Dr. Greif is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Maturity Onset Diabetes of the Young, and Gastrostomy.
Sierra Gastroenterology
Edward Wong is a Gastroenterologist practicing medicine in Lancaster, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Intestinal Cancer, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy.
Rendel R Houston MD Inc
Kanagaratnam Sivalingam is a primary care provider, practicing in Internal Medicine in Lancaster, California. Dr. Sivalingam is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Type 2 Diabetes (T2D), Chronic Kidney Disease, and Glucocorticoid-Remediable Aldosteronism.
High Desert Gastroenterology Inc
Ramanbhai Patel is a Gastroenterologist practicing medicine in Lancaster, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Gastrectomy, and Endoscopy.
Office
Susan Nasser is a primary care provider, practicing in Family Medicine in Lancaster, California. Dr. Nasser is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Insomnia, Obesity in Children, Hypothyroidism, and Gastroparesis.
Gastro Care Institute
Long Le is a Gastroenterologist practicing medicine in Lancaster, California. He has been practicing medicine for over 10 years. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastritis, Anemia, Gastrointestinal Bleeding, and Chronic Erosive Gastritis.
Office
Oscar Larrazolo is a Pediatrics provider practicing medicine in Lancaster, California. Dr. Larrazolo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obesity in Children, Developmental Dysphasia Familial, Autism Spectrum Disorder, and Asthma in Children.
Bryan C Benefiel M.D. Inc.
Bryan Benefiel is a primary care provider, practicing in Family Medicine in Lancaster, California. Dr. Benefiel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.
Lancaster Medical Office
Farzin Samsami is a primary care provider, practicing in Family Medicine in Lancaster, California. Dr. Samsami is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Asthma, Ethmoiditis, Flu, and Asthma in Children. Dr. Samsami is currently accepting new patients.
Antelope Valley Medical Associates
Hong Nguyen is a primary care provider, practicing in Internal Medicine in Lancaster, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Congenital Hemolytic Anemia, Hemolytic Anemia, Hemolytic Crisis, and Low Blood Pressure.
Office
Xiao Wan is a primary care provider, practicing in Internal Medicine in Lancaster, California. Dr. Wan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Sepsis, Peptic Ulcer, Gastrointestinal Bleeding, Gastrostomy, and Hip Replacement.
Antelope Valley Medical Center
Atef Mousa is a primary care provider, practicing in Hospital Medicine in Lancaster, California. Dr. Mousa is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Sepsis, Ascites, Peptic Ulcer, Gastrostomy, and Hip Replacement.
High Desert Medical Group
Brian Grimm is a primary care provider, practicing in Family Medicine in Lancaster, California. Dr. Grimm is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Bronchitis, Lymphangitis, Cellulitis, and Trichohepatoenteric Syndrome.
High Desert Medical Group
Manuel Arroyo is a primary care provider, practicing in Family Medicine in Lancaster, California. Dr. Arroyo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Purpura, Gardner-Diamond Syndrome, and Autoerythrocyte Sensitivity.
Last Updated: 04/28/2026