The 20 Best Stomach Cancer Doctors Near Me in Walnut Creek, CA
Find the Top Stomach Cancer Experts and Specialists
City Of Hope's Helford Clinical Research Hospital
Joseph Chao is a Hematologist practicing medicine in Duarte, California. Dr. Chao is rated as an Elite provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Colorectal Cancer, Gastroesophageal Junction Cancer, Endoscopy, and Tissue Biopsy.
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George Poultsides is a General Surgeon practicing medicine in Palo Alto, California. Dr. Poultsides is rated as an Elite provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 68 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Neuroendocrine Tumor, Gallbladder Cancer, Hepatectomy, and Pancreatectomy.
Premiere Oncology A Medical Corporation
Zev Wainberg is an Oncologist practicing medicine in Santa Monica, California. Dr. Wainberg is rated as an Elite provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Junction Cancer, Pancreatic Cancer, Stomach Cancer, Pancreaticoduodenectomy, and Pancreatectomy.
Yanghee Woo, M.D.
Yanghee Woo is a General Surgeon practicing medicine in Duarte, California. Dr. Woo is rated as an Elite provider by MediFind in the treatment of Stomach Cancer. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Stomach Cancer, Pseudomyxoma Peritonei, Gastrointestinal Stromal Tumor, Gastrectomy, and Lymphadenectomy.
City Of Hope's Helford Clinical Research Hospital
Afsaneh Barzi is an Oncologist practicing medicine in Duarte, California. Dr. Barzi is rated as an Elite provider by MediFind in the treatment of Stomach Cancer. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Stomach Cancer, Lynch Syndrome, Prostatectomy, and Endoscopy.
Anton Bilchik is a General Surgeon and a Surgical Oncologist practicing medicine in Santa Monica, California. Dr. Bilchik is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pancreatic Cancer, Stomach Cancer, Hernia Surgery, and Hepatectomy. Dr. Bilchik is currently accepting new patients.
UCI Health Chao Family Comprehensive Cancer Center
Dr. Farshid Dayyani is a board-certified UCI Health medical oncologist who specializes in the treatment of gastrointestinal and hepatobiliary malignancies. His clinical interests include colorectal, esophageal, stomach, liver, bile duct, pancreatic and neuroendocrine cancers, as well as anal carcinoma.He earned a combined medical degree and PhD in immunology at Ludwig Maximilian University of Munich in Germany. He completed a research fellowship in cancer biology and an internal medicine residency at Harvard Medical School in Boston, Mass. Next, he completed a combined clinical and research fellowship in medical oncology at the University of Texas MD Anderson Cancer Center in Houston. He later served as global clinical lead for oncology at Roche Diagnostics.Dayyani serves as medical director of the Stern Center for Clinical Trials & Research and associate director for translational science for the Chao Family Comprehensive Cancer Center. His research focus is on innovative clinical and translational studies of gastrointestinal and hepatobiliary carcinomas with the goal of bringing leading-edge treatments to patients.He manages a wide portfolio of investigator-initiated, National Cancer Institute-funded and industry sponsored clinical trials aimed at developing novel treatment options and establishing new biomarkers. He is also the author or co-author of more than 100 research studies published in leading medical journals. Dr. Dayyani is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Familial Colorectal Cancer, Cholangiocarcinoma (Bile Duct Cancer), Tissue Biopsy, and Endoscopy. Dr. Dayyani is board certified in American Board Of Internal Medicine - Medical Oncology.
Gastrointestinal Medical Oncology Clinic
Dr. Andrew H. Ko is a specialist in digestive system cancers. He provides compassionate and individualized care for patients with cancers of the pancreas, stomach and esophagus. In research, Ko has long been active in developing and evaluating new treatments for gastrointestinal cancers, including molecularly targeted agents and immune-based therapies. Ko earned an undergraduate degree in applied mathematics and biology at Brown University. He earned his medical degree at the Johns Hopkins University School of Medicine. He completed a residency in internal medicine at Beth Israel Deaconess Medical Center, an affiliate of Harvard Medical School, and completed a fellowship in medical oncology at Stanford University. He joined UCSF in 2001. Dr. Ko is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Stomach Cancer, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Ko is board certified in American Board Of Internal Med/Medical Oncology, Medical Oncology. Dr. Ko is currently accepting new patients.
Laleh Melstrom, M.D., M.S.
Laleh Melstrom is a General Surgeon and a Surgical Oncologist practicing medicine in Duarte, California. Dr. Melstrom is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Neuroendocrine Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Hepatectomy.
UCI Health Chao Family Comprehensive Digestive Disease Center
Dr. Ninh T. Nguyen is a board-certified UCI Health surgeon who specializes in minimally invasive gastroesophageal surgery and bariatric surgery. He pioneered the development of laparoscopic esophagectomy and gastrectomy for the treatment of esophagogastric pathology and laparoscopic Roux-en-Y gastric bypass for the treatment of morbid obesity.Nguyen earned his medical degree at the University of Texas Health Science Center at San Antonio, Tex. He completed a residency in general surgery at Mount Sinai Medical Center, Miami Beach, Fla, followed by fellowships in surgical oncology and minimally invasive surgery at the University of Pittsburgh Medical Center.Nguyen is the John E. Connolly professor and chair of the UCI School of Medicine's Department of Surgery and chief of its Division of Gastrointestinal Surgery. He is also co-director of the minimally invasive surgery fellowship and associate director of the UCI Health H.H. Chao Comprehensive Digestive Disease Center.He was honored with the 2019 Outstanding Achievement Award by the American Society for Metabolic and Bariatric Surgery (ASMBS), of which he is an active member. He is also a member of the American College of Surgeons, the Association for Academic Surgery, the Society for Surgery of the Alimentary Tract, the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) and the American Surgical Association. In 2002, he received the Golden Scope Young Researcher Award from SAGES, in recognition of significant contribution to research in laparoscopic surgery.He is also past president of the ASMBS and served as the ASMBS representative on the Gastrointestinal Surgery Advisory Council for the American Board of Surgery. He is a former president of the North American Chapter of the International Federation for the Surgery of Obesity and has served on the editorial boards of theJournal of the American College of Surgeons,Surgical EndoscopyandAnnals of Surgery. He has been the principal investigator on numerous research grants and has published more than 250 peer-reviewed articles and book chapters. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Hernia, Stomach Cancer, Endoscopy, and Gastric Bypass.
UCI Health Chao Family Comprehensive Digestive Disease Center
Dr. John G. Lee is a UCI Health gastroenterologist who specializes in the diagnosis and treatment of disorders of the pancreas and biliary tract using minimally invasive techniques, including interventional endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreatography (ERCP).Lee also is skilled in the treatment of gastrointestinal bleeding and the removal of difficult and large colonic polyps. He is involved in the research of outcomes of gastrointestinal endoscopy and is the author of numerous publications.Lee earned his medical degree from the University of Miami’s Miller School of Medicine in Miami, Fla. He completed an internship in internal medicine at Jackson Memorial Hospital in Miami, followed by an internal medicine residency at Wadsworth VA Medical Center in Los Angeles. He completed a fellowship in gastroenterology at Duke University School of Medicine in Durham, N.C. Before coming to UC Irvine Medical Center, he was an associate professor at UC Davis School of Medicine.Although Dr. Lee's primary patient base is adult, he performs endoscopic retrograde cholangiopancreatography (ECRP) on pediatric patients. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Jaundice, Cholestasis, Bile Duct Stricture, Endoscopy, and Pancreatectomy. Dr. Lee is board certified in American Board Of Internal Medicine - Gastroenterology.
City Of Hope's Helford Clinical Research Hospital
Yi-jen Chen is a Radiation Oncologist practicing medicine in Duarte, California. Dr. Chen is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Gastroesophageal Junction Cancer, Endometrial Cancer, Ureteral Reconstruction, and Endoscopy.
Gastrointestinal Surgical Oncology Clinic
Dr. Eric Nakakura is a cancer surgeon who specializes in tumors of the liver, pancreas, bile ducts and gastrointestinal tract. He also treats soft tissue sarcomas, including tumors of the retroperitoneum (a space in the abdominal cavity), trunk and extremities. At the UCSF Helen Diller Family Comprehensive Cancer Center, he helps manage complex gastrointestinal tract cancers, soft tissue sarcomas and gastrointestinal neuroendocrine tumors, including carcinoid and islet cell tumors. In his research, Nakakura studies endocrine differentiation in gastrointestinal tumors. Nakakura earned his medical degree at Stanford University School of Medicine. He earned a doctorate in cellular and molecular medicine at Johns Hopkins University. He completed a residency in general surgery at Johns Hopkins Medicine and received advanced training in surgery at the John Radcliffe Hospital in Oxford, England. At Johns Hopkins, he completed a fellowship in surgical oncology with an emphasis on pancreatic, biliary and gastrointestinal surgery. Dr. Nakakura is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Pancreatic Cancer, Retroperitoneal Liposarcoma, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Nakakura is board certified in American Board Of Surgery, General Surgery. Dr. Nakakura is currently accepting new patients.
Samuel Oschin Cancer Center
Andrew Hendifar is a Hematologist practicing medicine in Los Angeles, California. Dr. Hendifar is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Neuroendocrine Tumor, Pancreatic Ductal Adenocarcinoma, Pancreaticoduodenectomy, and Pancreatectomy.
Oncology Physicians Network Of California PC
Sassan Farjami is an Internal Medicine specialist and a Geriatrics provider practicing medicine in Torrance, California. He has been practicing medicine for over 32 years. Dr. Farjami is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, Hereditary Resistance to Anti-Vitamin K, and Gastrostomy. Dr. Farjami is board certified in American Board Internal Medicine.
Sansum Clinic Pueblo Multi-Specialty Clinic
Mick Meiselman is a Gastroenterologist practicing medicine in Santa Barbara, California. Dr. Meiselman is rated as an Advanced provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Pancreatic Pseudocyst, Bile Duct Obstruction, Cholestasis, Pancreatectomy, and Endoscopy.
Comprehensive Oncology Hematology Center
To provide state of the art medical care for our patients in a friendly, and compassionate setting. Dr. Shirinian is rated as an Advanced provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 70 other conditions, according to our data. His clinical expertise encompasses Acute Erythroid Leukemia (AEL), Colorectal Cancer, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma. Dr. Shirinian is board certified in Internal Medicine (Sub: Medical Oncology) and Internal Medicine. Dr. Shirinian is currently accepting new patients.
Ravi Patel, M.D., Inc.
Dr. Ravi Patel is a board certified Medical Oncologist who has been practicing for more than 30 years. He completed his residency at the University of Illinois after obtaining a medical degree from Gujarat University Medical College in India. He went on to complete a fellowship in Hematology/ Oncology from Loyola University Stritch School of Medicine.From the early stages of his career, Dr. Patel was exposed to and focused on bone marrow transplantation along with a wide variety of oncology and hematology training.Dr. Patel founded Comprehensive Blood & Cancer Center in 1984, growing it from a 1,200 square foot office with one employee into the comprehensive, community focused, diagnostic, treatment, educational and research-based cancer center it is today with over 250 employees and a 120,000 square foot campus.While serving as managing director of the center, Dr. Patel continues to actively care for his patients and serve as principal investigator on the center's many clinical research studies. Dr. Patel is actively involved with the leading pharmaceutical manufacturers and academic research programs to assure that cancer patients in Kern County have access to the most cutting-edge medicines and treatments available anywhere in the world.Through choosing to work with the UCLA Jonsson Comprehensive Cancer Center TRIO-US Network, UCLA employees manage clinical trials alongside CBCC's own research staff. Several of the treatments tested at CBCC have proven to be highly successful and have gone on to receive approval from the Federal Government's Food and Drug Administration (FDA). These breakthrough treatments have changed the way many forms of cancer are now being managed around the world.As a result of his clinical research experience, Dr. Patel has authored several scientific papers in such respected journals as the Journal of Clinical Oncology and Clinical Lymphoma. He is sought after as a lecturer and consultant on clinical oncology issues and patient care. He serves as an Associate Clinical Professor of Medicine at UCLA and is actively involved with the Residency Program in Internal Medicine at the Kern County Medical Center. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Ampullary Cancer, Paget Disease of the Breast, and Large-Cell Immunoblastic Lymphoma. Dr. Patel is board certified in Internal Medicine and Internal Medicine (Sub: Medical Oncology). Dr. Patel is currently accepting new patients.
2 Medical Plaza Care Center
Andrew Demar is a General Surgeon practicing medicine in Roseville, California. Dr. Demar is rated as an Advanced provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Cholecystitis, Appendicitis, Hernia Surgery, and Colostomy. Dr. Demar is board certified in Surgery. Dr. Demar is currently accepting new patients.
Mercy Cancer Center
Oncology care in a caring friendly environment closer to home, focused with the patient and family in mind. Dr. Sidhu is rated as an Advanced provider by MediFind in the treatment of Stomach Cancer. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Lung Cancer, Pleuropulmonary Blastoma, and Paget Disease of the Breast. Dr. Sidhu is board certified in Internal Medicine, Internal Medicine (Sub: Hospice And Palliative Medici, and Internal Medicine (Sub: Medical Oncology). Dr. Sidhu is currently accepting new patients.
Last Updated: 06/30/2026













