Jonathan Moses is a Pediatric Gastroenterologist and a Gastroenterologist in Palo Alto, California. Dr. Moses is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Crohn's Disease, Atresia of Small Intestine, Ulcerative Colitis, and Delayed Growth. Dr. Moses is currently accepting new patients.

Linda Nguyen is a Gastroenterologist in Redwood City, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Morning Sickness. Her top areas of expertise are Gastroparesis, Irritable Bowel Syndrome (IBS), Morning Sickness, Intestinal Pseudo-Obstruction, and Colonoscopy.

John Clarke is a Gastroenterologist in Redwood City, California. Dr. Clarke is rated as an Advanced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Achalasia, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Colonoscopy.

Sundeep Singh is a Gastroenterologist in Redwood City, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, Ulcerative Colitis, and Gastrectomy.

Dr. Torosis is a native of Montreal, Canada and founded Peninsula Gastroenterology Medical Group in 1986. Dr. Torosis attended medical school and internship at McGill University in Montreal. In 1982 Dr. Torosis moved to California where he completed his internal medicine residency in San Diego. He attended Yale University for his fellowship in Gastroenterology and Liver Diseases. In 1986 at the completion of his fellowship, he moved to the Peninsula. Dr. Torosis is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Ulcerative Colitis, Diverticular Disease, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy.

I strongly believe in providing compassionate, thorough and up to date medical treatment for all of my patients. I strive to be a good listener to determine the best diagnostic and therapeutic approach for each patient every time I see them in the office. Our entire team here at Peninsula Gastroenterology Medical Group does our best to ensure your visit will be pleasant and stress free! I look forward to meeting with you. Dr. Rengstorff is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Indigestion, Endoscopy, and Gastrectomy.

In his free time, Dr. Kao enjoys playing the piano, listening to live music, enjoying the outdoors and traveling to Italy. He and his wife, who were married in her hometown of Padova, Italy, also love to bike, run and enjoy the outdoors. Dr. Roger Kao is fluent in Mandarin Chinese and conversational medical Spanish and Italian. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Gastric Dysmotility, Irritable Bowel Syndrome (IBS), Diarrhea, Gastrectomy, and Endoscopy.

Rebecca Li is a primary care provider, practicing in Internal Medicine in San Carlos, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. Her top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and High Cholesterol.

Sapana Shah is a Pediatric Gastroenterologist and a Gastroenterologist in Palo Alto, California. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Morning Sickness. Her top areas of expertise are Delayed Growth, Encopresis, Bowel Incontinence, and Morning Sickness.

Irene Sonu is a Gastroenterologist in Stanford, California. Dr. Sonu is rated as an Advanced provider by MediFind in the treatment of Morning Sickness. Her top areas of expertise are Gastroparesis, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Endoscopy, and Colonoscopy.

Christopher Entwisle is a Gastroenterologist in Stanford, California. Dr. Entwisle is rated as an Advanced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Esophagitis, Gardner Syndrome, Gastrectomy, and Gastrostomy.

James Lin is a Gastroenterologist in Stanford, California. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Irritable Bowel Syndrome (IBS), Chronic Erosive Gastritis, Gastritis, Gastrectomy, and Endoscopy.

Wen-kai Weng is a Hematologist Oncology specialist and an Oncologist in Stanford, California. Dr. Weng is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Mycosis Fungoides, T-Cell Lymphoma, Graft Versus Host Disease (GvHD), Cutaneous T-Cell Lymphoma (CTCL), and Bone Marrow Transplant.

George Fisher is a Hematologist Oncology specialist and an Oncologist in Stanford, California. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Familial Colorectal Cancer, Endoscopy, and Bone Marrow Aspiration.

Patient education is an investment that empowers a patient to take charge of his or her own health. Dr. Tam is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Herpetic Stomatitis, Gingivostomatitis, Vitamin D Deficiency, and Male Genital Sores.

Our goal is to provide you with personalized medical care using the most current technology to diagnose and treat your medical problems. Emphasis is placed on disease prevention whenever possible. Should you need specialized treatment, a range of diagnostic and therapeutic procedures are available. We will work with your primary care physician to help diagnose, treat, and heal. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy.

Edward Onuma is a Gastroenterologist in San Mateo, California. Dr. Onuma is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Hemorrhoids, Heartburn, Portal Hypertension, Gastrectomy, and Colonoscopy. Dr. Onuma is currently accepting new patients.

Anne Thai is a Gastroenterologist in Burlingame, California. Dr. Thai is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Portal Hypertension, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy. Dr. Thai is currently accepting new patients.

Afrin Kamal is a Gastroenterologist in Redwood City, California. Dr. Kamal is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. Her top areas of expertise are Achalasia, Gastroesophageal Reflux Disease (GERD), Heartburn, Endoscopy, and Gastrectomy.

Sidhartha Sinha is a Gastroenterologist in Redwood City, California. Dr. Sinha is rated as an Experienced provider by MediFind in the treatment of Morning Sickness. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Tissue Biopsy.