The 20 Best Gastrointestinal Bleeding Doctors Near Me in sonoma, CA

Find the Top Gastrointestinal Bleeding Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 25 doctor with experience in Gastrointestinal Bleeding near sonoma, CA. Of these, 23 are Experienced and 2 are Advanced.

Location
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25 providers found
    Advanced in Gastrointestinal Bleeding
    Internal Medicine
    Advanced in Gastrointestinal Bleeding
    Internal Medicine

    Campbell & Verducci

    670 3rd St W, 
    Sonoma, CA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stuart Campbell is a primary care provider, practicing in Internal Medicine in Sonoma, California. Dr. Campbell is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Restrictive Cardiomyopathy (RCM), Osteoarthritis, Gastrointestinal Bleeding, Anemia, and Hip Replacement. Dr. Campbell is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Family Medicine
    Experienced in Gastrointestinal Bleeding
    Family Medicine

    Sonoma Valley Hospital

    347 Andrieux St, 
    Sonoma, CA 
     (0.5 miles away)
    Languages Spoken:
    English

    James Dolan is a primary care provider, practicing in Family Medicine in Sonoma, California. Dr. Dolan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Morning Sickness, Lymphangitis, Cellulitis, and Trichohepatoenteric Syndrome.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Sonoma Valley Hospital

    347 Andrieux St, 
    Sonoma, CA 
     (0.5 miles away)
    Languages Spoken:
    English

    John Hart is a primary care provider, practicing in Internal Medicine in Sonoma, California. Dr. Hart is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Pneumonia, Peptic Ulcer, Necrosis, and Ureteroscopy.

    Learn about our expert tiers
    Experienced in Gastrointestinal Bleeding
    Family Medicine
    Experienced in Gastrointestinal Bleeding
    Family Medicine
    1001 Professional Drive, 
    Napa, CA 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Dermody is a primary care provider, practicing in Family Medicine in Napa, California. Dr. Dermody is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Cataract Ataxia Deafness, Spinocerebellar Ataxia Type 2, Advanced Bronchoscopy, and Endoscopy. Dr. Dermody is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Family Medicine
    Experienced in Gastrointestinal Bleeding
    Family Medicine

    Rohnert Park Care Center

    6000 State Farm Drive, Suite 150, 
    Rohnert Park, CA 
     (13.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Schwartz is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Memory Loss, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Schwartz is board certified in Family Medicine - Board Certified. Dr. Schwartz is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Tpmg-Petaluma Laboratory

    3900 Lakeville Hwy, 
    Petaluma, CA 
     (8.1 miles away)
    Languages Spoken:
    English

    Timothy Sowerby is a Gastroenterologist practicing medicine in Petaluma, California. Dr. Sowerby is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Lymphocytic Colitis, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Experienced in Gastrointestinal Bleeding
    1100 Trancas Street, Suite 256, 
    Napa, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maria Montenegro-Barreto is a primary care provider, practicing in Family Medicine in Napa, California. Dr. Montenegro-Barreto is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Ureteroscopy. Dr. Montenegro-Barreto is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    1100 Trancas Street, 
    Napa, CA 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Else Jensen is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Jensen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Sepsis, Stroke, Gallstones, Hernia Surgery, and Endoscopy. Dr. Jensen is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Experienced in Gastrointestinal Bleeding

    Vineyard Pathology Associates Inc

    1000 Trancas St, 
    Napa, CA 
     (9.0 miles away)
    Languages Spoken:
    English

    Christina Sitenga-Kako is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Sitenga-Kako is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Sepsis, Endoscopy, and Bone Marrow Aspiration.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Vineyard Pathology Associates Inc

    1000 Trancas St, 
    Napa, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Taylor is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Gastrointestinal Bleeding, Bile Duct Obstruction, Bile Duct Stricture, Colonoscopy, and Endoscopy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Ipc Healthcare

    1000 Trancas St, 
    Napa, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Cardey is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Cardey is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Headache, Fainting, and Interstitial Nephritis. Dr. Cardey is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    1000 Trancas Street, 
    Napa, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yulius Mustafa is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Mustafa is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Peptic Ulcer, Necrosis, Sepsis, Endoscopy, and Gastrostomy. Dr. Mustafa is board certified in American Board Of Internal Medicine. Dr. Mustafa is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Vineyard Pathology Associates Inc

    1000 Trancas St, 
    Napa, CA 
     (9.0 miles away)
    Languages Spoken:
    English

    Kimhai Lam is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Lam is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Sepsis, Hypertensive Heart Disease, Enlarged Liver, Hip Replacement, and Pacemaker Implantation.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Vineyard Pathology Associates Inc

    1000 Trancas St, 
    Napa, CA 
     (9.0 miles away)
    Languages Spoken:
    English

    Beth Hartung is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Hartung is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Chronic Cough, Chronic Pain, Sepsis, Hip Replacement, and Ureteroscopy.

    Experienced in Gastrointestinal Bleeding
    Family Medicine
    Experienced in Gastrointestinal Bleeding
    Family Medicine

    Petaluma Valley Hospital

    400 N McDowell Blvd, 
    Petaluma, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Seyed Sadeghi is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Sadeghi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Lymphangitis, Hospital-Acquired Pneumonia, Atypical Pneumonia, and Viral Gastroenteritis. Dr. Sadeghi is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Family Medicine
    Experienced in Gastrointestinal Bleeding
    Family Medicine

    Petaluma Valley Hospital

    400 N McDowell Blvd, 
    Petaluma, CA 
     (9.8 miles away)
    Languages Spoken:
    English

    Anuj Mittal is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Mittal is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Interstitial Nephritis, Pneumonia, Gastrointestinal Bleeding, and Hip Replacement.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Petaluma Valley Hospital

    400 N McDowell Blvd, 
    Petaluma, CA 
     (9.8 miles away)
    Languages Spoken:
    English

    Edward Slayden is a primary care provider, practicing in Internal Medicine in Petaluma, California. Dr. Slayden is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Endoscopy, and Ureteroscopy.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Office

    75 Rowland Way, 
    Novato, CA 
     (14.7 miles away)
    Languages Spoken:
    English

    John Bettinger is a Gastroenterologist practicing medicine in Novato, California. Dr. Bettinger is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Napa State Hospital

    2100 Napa Vallejo Hwy, 
    Napa, CA 
     (10.1 miles away)
    Languages Spoken:
    English, Punjabi

    Sukhbir Singh is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Alcoholic Neuropathy, Sepsis, Necrosis, COVID-19, and Osteotomy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Marinhealth Primary Care

    75 Rowland Way Ste 200, 
    Novato, CA 
     (11.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Irene Teper is a primary care provider, practicing in Internal Medicine in Novato, California. Dr. Teper is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Peripheral Artery Disease, Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, and Osteoporosis.

    Showing 1-20 of 25

    Last Updated: 09/26/2026

    What is the definition of Gastrointestinal Bleeding?

    Gastrointestinal (GI) bleeding refers to any bleeding that starts in the GI tract.

    Bleeding may come from any site along the GI tract, but is often divided into:

    • Upper GI bleeding: The upper GI tract includes the esophagus (the tube from the mouth to the stomach), stomach, and first part of the small intestine (duodenum).
    • Lower GI bleeding: The lower GI tract includes most of the small intestine, and the entire large intestine, rectum, and anus.

    When should I see a Gastrointestinal Bleeding doctor near sonoma, 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 Gastrointestinal Bleeding doctor near sonoma, 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 Gastrointestinal Bleeding doctors near sonoma, 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 Gastrointestinal Bleeding doctors near sonoma, 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 Gastrointestinal Bleeding doctor near sonoma, 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 Gastrointestinal Bleeding doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctor near sonoma, 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 Gastrointestinal Bleeding 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 Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctors near sonoma, CA?

    Look for the filter feature on the left side of the Gastrointestinal Bleeding 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 Gastrointestinal Bleeding doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastrointestinal Bleeding 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 

    Read more about our Content Policy. 

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