The 20 Best Intestinal Cancer Doctors Near Me in newport beach, CA

Find the Top Intestinal Cancer Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 78 doctor with experience in Intestinal Cancer near newport beach, CA. Of these, 67 are Experienced and 11 are Advanced.

Location
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78 providers found
    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (2.8 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    William Karnes is a Gastroenterologist practicing medicine in Irvine, California. He has been practicing medicine for over 44 years. Dr. Karnes is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Nonalcoholic Steatohepatitis (NASH), Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Karnes is board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine.

    Advanced in Intestinal Cancer
    Gastroenterology
    Advanced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Office

    520 Superior Ave Ste 230, 
    Newport Beach, CA 
     (3.6 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Offers Telehealth

    Parminder Dhaliwal is a Gastroenterologist practicing medicine in Newport Beach, California. He has been practicing medicine for over 47 years. Dr. Dhaliwal is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Esophagitis, Intestinal Cancer, Gastrectomy, and Endoscopy.

    Experienced in Intestinal Cancer
    Internal Medicine
    Experienced in Intestinal Cancer
    Internal Medicine

    Office

    200 Newport Center Dr Ste 208, 
    Newport Beach, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Jay Amin is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Amin is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cluster Headache, Intestinal Cancer, Tracheitis, and Tenosynovitis.

    Learn about our expert tiers
    Experienced in Intestinal Cancer
    Internal Medicine
    Experienced in Intestinal Cancer
    Internal Medicine

    Hoag Memorial Hospital Presbyterian

    1 Hoag Dr, 
    Newport Beach, CA 
     (3.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Allyson Hoppe is a primary care provider, practicing in Internal Medicine in Newport Beach, California. She has been practicing medicine for over 17 years. Dr. Hoppe is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Oligodendroglioma, Pediatric Low-Grade Glioma (pLGG), Gastrostomy, and Endoscopy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Preventive Healthcare Medical Centers

    500 Superior Ave Ste 100, 
    Newport Beach, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Jennifer Phan is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Bile Duct Stricture, Bile Duct Obstruction, Cholestasis, Jaundice, and Endoscopy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Preventive Healthcare Medical Centers

    500 Superior Ave Ste 100, 
    Newport Beach, CA 
     (3.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ravi Kankotia is a Gastroenterologist practicing medicine in Newport Beach, California. He has been practicing medicine for over 10 years. Dr. Kankotia is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His clinical expertise encompasses Portal Hypertension, Bile Duct Stricture, Cholestasis, Lithotripsy, and Endoscopy. Dr. Kankotia is currently accepting new patients.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Deguzman Medical Corp.

    1525 Superior Ave Ste 200, 
    Newport Beach, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Lino Deguzman is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Deguzman is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Barrett Esophagus, and Colonoscopy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Hoag Endoscopy Center

    500 Superior Ave Ste 120, 
    Newport Beach, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Donald Abrahm is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Abrahm is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Marginal Zone Lymphoma (MZL), Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, and Familial Adenomatous Polyposis.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Patricia Shih-Ting Tsai MD Inc.

    496 Old Newport Blvd Ste 1, 
    Newport Beach, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shih-ting Tsai is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

    Experienced in Intestinal Cancer
    Internal Medicine
    Experienced in Intestinal Cancer
    Internal Medicine

    Newport Beach Orange Coast Endoscopy

    1525 Superior Ave Ste 114, 
    Newport Beach, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Philip Das is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Das is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Swallowing Difficulty, and Painful Swallowing.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Office

    520 Superior Ave Ste 245, 
    Newport Beach, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Quist is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Quist is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Diverticular Disease, Colonoscopy, and Gastrectomy.

    Advanced in Intestinal Cancer
    Gastroenterology
    Advanced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (7.4 miles away)
    Languages Spoken:
    English

    Heba Ashraf is a Gastroenterologist practicing medicine in Irvine, California. Dr. Ashraf is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. She is also highly rated in 51 other conditions, according to our data. Her clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Intestinal Cancer, Endoscopy, and Pancreatectomy.

    Advanced in Intestinal Cancer
    Gastroenterology
    Advanced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (7.4 miles away)
    Languages Spoken:
    English

    Paul Lee is a Gastroenterologist practicing medicine in Irvine, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy.

    Advanced in Intestinal Cancer
    Gastroenterology
    Advanced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (7.4 miles away)
    Languages Spoken:
    English

    Matthew Oman is a Gastroenterologist practicing medicine in Irvine, California. Dr. Oman is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhoids, Swallowing Difficulty, Endoscopy, and Gastrectomy.

    Advanced in Intestinal Cancer
    Gastroenterology
    Advanced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

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

    Shahrooz Bemanian is a Gastroenterologist practicing medicine in Irvine, California. Dr. Bemanian is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Menetrier Disease, Gastrectomy, and Colonoscopy.

    Experienced in Intestinal Cancer
    Pain Medicine
    Experienced in Intestinal Cancer
    Pain Medicine
    Referral may be required

    ProHealth Partners A Medical Group Inc.

    1400 Reynolds Ave Ste 100, 
    Irvine, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Afzaal Iqbal is a Pain Medicine provider practicing medicine in Irvine, California. Dr. Iqbal is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His clinical expertise encompasses Neuralgia, Painful Swallowing, Spinal Stenosis, and Facet Joint Syndrome.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    MemorialCare Medical Group Inc.

    4050 Barranca Pkwy Ste 200, 
    Irvine, CA 
     (6.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nancy Han is a Gastroenterologist practicing medicine in Irvine, California. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, and Gardner Syndrome.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology
    Referral may be required

    Optum - Irvine

    5581 Alton Pkwy, 
    Irvine, CA 
     (6.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vincent Kao is a Gastroenterologist practicing medicine in Irvine, California. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Diverticular Disease, and Gardner Syndrome. Dr. Kao is board certified in American Board Of Internal Medicine.

    Experienced in Intestinal Cancer
    Internal Medicine
    Experienced in Intestinal Cancer
    Internal Medicine

    Hoag Hospital Irvine

    16200 Sand Canyon Ave, 
    Irvine, CA 
     (6.8 miles away)
    Languages Spoken:
    English

    David Liao is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Liao is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Sepsis, Ogilvie Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Intestinal Cancer
    Internal Medicine
    Experienced in Intestinal Cancer
    Internal Medicine

    Hoag Hospital Irvine

    16200 Sand Canyon Ave, 
    Irvine, CA 
     (6.8 miles away)
    Languages Spoken:
    English

    Ewa Kontny is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Kontny is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Mixed Connective Tissue Disease, Pneumonia, Endoscopy, and Hip Replacement.

    Showing 1-20 of 78

    Last Updated: 09/26/2026

    When should I see an Intestinal Cancer doctor near newport beach, 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 an Intestinal Cancer doctor near newport beach, 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 Intestinal Cancer doctors near newport beach, 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 Intestinal Cancer doctors near newport beach, 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 an Intestinal Cancer doctor near newport beach, 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 Intestinal Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Intestinal 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 an Intestinal Cancer doctor near newport beach, 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 Intestinal 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 Intestinal 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 Intestinal Cancer doctors near newport beach, CA?

    Look for the filter feature on the left side of the Intestinal 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 an Intestinal Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the Intestinal 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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