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    Last Updated: 10/30/2025

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    MediFind found 183 doctor with experience in Stomach Cancer near Irvine, CA. Of these, 156 are Experienced, 24 are Advanced and 3 are Distinguished.

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    LocationClose
    183 providers found
      Advanced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology
      Advanced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Foundation

      16300 Sand Canyon Ave, Suite 207, 
      Irvine, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Danny Nguyen is a Hematologist Oncology specialist and a Hematologist in Irvine, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Pleuropulmonary Blastoma, Lynch Syndrome, Colorectal Cancer, and Familial Colorectal Cancer.

      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology
      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Foundation

      16300 Sand Canyon Ave, Suite 207, 
      Irvine, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Luke Chen is a Hematologist Oncology specialist and a Hematologist in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Clear Cell Sarcoma, Renal Cell Carcinoma (RCC), Chromophobe Renal Cell Carcinoma, WT1-Related Wilms Tumor Syndromes, and Prostatectomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology
      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Foundation

      16300 Sand Canyon Ave, Suite 207, 
      Irvine, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sudarsan Kollimuttathuillam is a Hematologist Oncology specialist and a Hematologist in Irvine, California. Dr. Kollimuttathuillam is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Dehydration, and Agranulocytosis.

      Learn about our expert tiers
      Advanced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology
      Advanced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (8.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Misagh Karimi is a Hematologist Oncology specialist and a Hematologist in Orange, California. Dr. Karimi is rated as an Advanced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast.

      Experienced in Stomach Cancer
      Radiation Oncology
      Experienced in Stomach Cancer
      Radiation Oncology

      City Of Hope Medical Foundation

      1601 Avocado Ave, 
      Newport Beach, CA 
       (5.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Percy Lee is a Radiation Oncologist in Newport Beach, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Liver Embolization.

      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology
      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (8.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mohammadbagher Ziari is a Hematologist Oncology specialist and a Hematologist in Orange, California. Dr. Ziari is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, and Inflammatory Breast Cancer.

      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology
      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology

      Hoag Clinic

      19582 Beach Blvd, Suite 202, 
      Huntington Beach, CA 
       (9.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Yaser Homsi is a Hematologist Oncology specialist and a Hematologist in Huntington Beach, California. Dr. Homsi is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

      Distinguished in Stomach Cancer
      Distinguished in Stomach Cancer

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (8.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Farshid Dayyani is an Oncologist in Orange, California. Dr. Dayyani is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Stomach Cancer, Cholangiocarcinoma (Bile Duct Cancer), Familial Colorectal Cancer, Tissue Biopsy, and Liver Embolization.

      Distinguished in Stomach Cancer
      General Surgery
      Distinguished in Stomach Cancer
      General Surgery

      University Surgeons Of Orange A Medical Group

      101 The City Dr S, 
      Orange, CA 
       (8.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ninh Nguyen is a General Surgeon in Orange, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Hiatal Hernia, Hernia, Obesity, Endoscopy, and Gastric Bypass.

      Distinguished in Stomach Cancer
      Gastroenterology
      Distinguished in Stomach Cancer
      Gastroenterology

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (8.0 miles away)
      Languages Spoken:
      English

      John Lee is a Gastroenterologist in Orange, California. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Jaundice, Cholestasis, Bile Duct Stricture, Endoscopy, and Pancreatectomy.

      Experienced in Stomach Cancer
      Family Medicine
      Experienced in Stomach Cancer
      Family Medicine
      4950 Barranca Pkwy, Suite 208, 
      Irvine, CA 
       (1.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anita Liu is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. Her top areas of expertise are High Cholesterol, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

      Experienced in Stomach Cancer
      Radiation Oncology
      Experienced in Stomach Cancer
      Radiation Oncology

      Newport Coast Radiation Oncology Medical Group Inc

      16105 Sand Canyon Ave, Suite 150, 
      Irvine, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shane Lloyd is a Radiation Oncologist in Irvine, California. Dr. Lloyd is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Breast Cancer, Intraductal Papilloma, Pleuropulmonary Blastoma, and Angiosarcoma.

      Experienced in Stomach Cancer
      Gastroenterology
      Experienced in Stomach Cancer
      Gastroenterology
      17400 Irvine Boulevard, Suite F, 
      Tustin, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Won Yu is a Gastroenterologist in Tustin, California. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Indigestion, Pancreatic Pseudocyst, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy.

      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology
      Experienced in Stomach Cancer
      Hematology Oncology | Hematology | Oncology

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Edward Wagner is a Hematologist Oncology specialist and a Hematologist in Costa Mesa, California. Dr. Wagner is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Follicular Lymphoma, Paget Disease of the Breast, Breast Cancer, and Familial Colorectal Cancer.

      Experienced in Stomach Cancer
      Radiology | Interventional Radiology
      Experienced in Stomach Cancer
      Radiology | Interventional Radiology

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (3.5 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English

      Jon Loo is a Radiologist and an Interventional Radiologist in Costa Mesa, California. Dr. Loo has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Pleurisy, Pleural Effusion, Stroke, Bone Marrow Aspiration, and Gastrostomy.

      Experienced in Stomach Cancer
      Interventional Radiology | Radiology
      Experienced in Stomach Cancer
      Interventional Radiology | Radiology

      Orange County - Irvine Medical Center

      6640 Alton Pkwy, 
      Irvine, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Simon Long is a Radiologist and an Interventional Radiologist in Irvine, California. Dr. Long is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Ascites, Visceromegaly, Folliculitis, Gastrostomy, and Liver Embolization. Dr. Long is currently accepting new patients.

      Experienced in Stomach Cancer
      Interventional Radiology | Radiology
      Experienced in Stomach Cancer
      Interventional Radiology | Radiology

      Kaiser Permanente Orange County - Irvine Medical Center - Radiology Department

      6640 Alton Pkwy, 
      Irvine, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Harold Park is a Radiologist and an Interventional Radiologist in Irvine, California. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Pulmonary Arteriovenous Malformation (PAVM), Ascites, Arteriovenous Malformation, Gastrostomy, and Liver Embolization. Dr. Park is currently accepting new patients.

      Experienced in Stomach Cancer
      Gastroenterology
      Experienced in Stomach Cancer
      Gastroenterology

      Digestive Disease Consultants Of Orange County Inc

      113 Waterworks Way, Suite 155, 
      Irvine, CA 
       (3.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Heba Ashraf is a Gastroenterologist in Irvine, California. Dr. Ashraf is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. Her top areas of expertise are Childhood Pancreatitis, Acute Pancreatitis, Intestinal Cancer, Endoscopy, and Pancreatectomy.

      Experienced in Stomach Cancer
      Gastroenterology
      Experienced in Stomach Cancer
      Gastroenterology

      Digestive Disease Consultants Of Orange County Inc

      113 Waterworks Way, Suite 155, 
      Irvine, CA 
       (3.9 miles away)
      Languages Spoken:
      English

      David Choi is a Gastroenterologist in Irvine, California. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Gastrointestinal Bleeding, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Gastrectomy.

      Experienced in Stomach Cancer
      Gastroenterology
      Experienced in Stomach Cancer
      Gastroenterology

      Digestive Disease Consultants Of Orange County Inc

      113 Waterworks Way, Suite 155, 
      Irvine, CA 
       (3.9 miles away)
      Languages Spoken:
      English

      Matthew Oman is a Gastroenterologist in Irvine, California. Dr. Oman is rated as an Experienced provider by MediFind in the treatment of Stomach Cancer. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Painful Swallowing, Endoscopy, and Gastrectomy.

      Showing 1-20 of 183

      Last Updated: 10/30/2025

      What is the definition of Stomach Cancer?

      Stomach cancer occurs when the mucous cells lining the stomach develop abnormalities and become cancerous. The most common type of stomach cancer is adenocarcinoma, which accounts for 90% of all stomach cancer cases. Other rare types of stomach cancer occur in different areas of the stomach and include gastric lymphomas, gastrointestinal stromal tumors (GISTs), and carcinoid tumors.  Gastric lymphomas are cancers of the stomach’s immune system tissue. Gastrointestinal stromal tumors (GISTs) can be either non-cancerous (benign) or cancerous and form in a special type of stomach wall cells called the interstitial cells of Cajal, which is a type of muscle tissue. Carcinoid tumors originate in the endocrine and nervous systems and are slow-growing. Stomach cancer is rare before age 50, mostly occurs in individuals over the age of 60, and is common in Japan. While high rates of stomach cancer still occur globally, the overall rates have significantly decreased over the past twenty years.  Stomach cancer is categorized based on the following stages: Stage 0 – Carcinoma in Situ is where cell abnormalities occur in the lining of the stomach (mucosa) which may become cancerous and spread (metastasis). Stage 1 (IA and IB) – Cancer has developed in the lining of the stomach (mucosa) and may have spread to the next layer of the stomach (submucosa); Cancer has developed in the lining of the stomach (mucosa) and may have spread to the next layer of the stomach (submucosa) and 1 or 2 near lymph nodes or the stomach muscle layer. Stage II (IIA and IIB) – Cancer may have spread to next lining of stomach (submucosa) and 3- to-6 near lymph nodes; or spread to stomach muscle layer and 1 or 2 near lymph nodes; or has spread to layer of stomach connective tissue. Cancer may have spread to outer lining of stomach (submucosa) and 7-to-15 near lymph nodes; or has spread to stomach muscle layer and 3-to-6 lymph nodes; or has spread to layer of stomach connective tissue and 1 or 2 near lymph nodes; or has spread to the outer wall of the stomach (serosa). Stage III (IIIA, IIIB, and IIIC) – Cancer has spread to stomach muscle and 7-to-15 near lymph nodes; or spread to layer of stomach connective tissue (subserosa) and 3-to-6 near lymph nodes; or spread to layer of stomach connective tissue (subserosa) and 1-to-6 near lymph nodes; or spread to near organs, such as abdominal wall, adrenal gland, back of abdomen, colon, diaphragm, kidney, liver, small intestine, or pancreas. Cancer has spread to next layer of stomach (submucosa) or stomach muscle layer and 16 or more near lymph nodes; or spread to layer of stomach connective tissue (subserosa) or the stomach wall (serosa) and 7-to-15 near lymph nodes; or has spread to near organs, such as abdominal wall, adrenal gland, back of abdomen, colon, diaphragm, kidney, liver, small intestine, or pancreas and 1-to-6 near lymph nodes. Cancer has spread to layer of stomach connective tissue (subserosa) or stomach wall (serosa) and 16 or more near lymph nodes; or has spread to near organs, such as abdominal wall, adrenal gland, back of abdomen, colon, diaphragm, kidney, liver, small intestine, or pancreas and 7 or more near lymph nodes. Stage IV – Cancer has spread to other parts of the body (distant metastasis), such as distant lymph nodes, the liver, lungs, or peritoneum (lining of abdomen). While stomach cancer generally progresses slowly, the stage of stomach cancer determines its treatment and outcome (prognosis).

      When should I see a Stomach Cancer doctor near Irvine, CA?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Stomach Cancer doctor near Irvine, CA?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Stomach Cancer doctors near Irvine, CA?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Stomach Cancer doctors near Irvine, CA?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Stomach Cancer doctor near Irvine, CA?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Stomach Cancer doctor search results page. 

      Why is it important to get a second opinion from a different Stomach Cancer doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Stomach Cancer doctor near Irvine, CA?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Stomach Cancer doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Stomach Cancer doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Stomach Cancer doctors near Irvine, CA?

      Look for the filter feature on the left side of the Stomach Cancer doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Stomach Cancer doctor that offers video calls?

      Look for the filter feature on the left-side of the Stomach Cancer doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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