The 20 Best Gastrointestinal Bleeding Doctors Near Me in Lewiston, ME

Find the Top Gastrointestinal Bleeding Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 132 doctor with experience in Gastrointestinal Bleeding near Lewiston, ME. Of these, 119 are Experienced, 12 are Advanced and 1 are Distinguished.

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132 providers found
    Distinguished in Gastrointestinal Bleeding
    Gastroenterology
    Distinguished in Gastrointestinal Bleeding
    Gastroenterology
    Referral may be required

    Central Maine Medical Family

    77 Bates St Ste 202, 
    Lewiston, ME 
    Languages Spoken:
    English

    Kanishka Bhattacharya is a Gastroenterologist practicing medicine in Lewiston, Maine. Dr. Bhattacharya is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

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

    Seacoast Surgery

    16 Hospital Dr, 
    York, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Todd Adams is a primary care provider, practicing in Internal Medicine in York, Maine. Dr. Adams is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Migraine, Memory Loss, Lung Metastases, Type 2 Diabetes (T2D), and Hip Replacement.

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

    Mainehealth Maine Medical Center

    22 Bramhall St, 
    Portland, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Christopher Withers is an Internal Medicine provider practicing medicine in Portland, Maine. Dr. Withers is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Streptococcal Group A Infection, Gastrointestinal Bleeding, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Colonoscopy. Dr. Withers is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    The Aroostook Medical Center

    140 Academy St, 
    Presque Isle, ME 
    Languages Spoken:
    English
    Accepting New Patients

    Justin White is a primary care provider, practicing in Internal Medicine in Presque Isle, Maine. Dr. White is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Sepsis, Pneumonia, Peptic Ulcer, Necrosis, and Hip Replacement. Dr. White is currently accepting new patients.

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

    Redington-Fairview General Hospital

    46 Fairview Ave, Suite 221, 
    Skowhegan, ME 
    Languages Spoken:
    English

    Michael Monzel is a Gastroenterologist practicing medicine in Skowhegan, Maine. Dr. Monzel is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gastritis, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy.

    Advanced in Gastrointestinal Bleeding
    Hospital Medicine
    Advanced in Gastrointestinal Bleeding
    Hospital Medicine
    Referral may be required

    Houlton Regional Hospital

    20 Hartford St, 
    Houlton, ME 
    Languages Spoken:
    English

    Jennifer Cavalari is a primary care provider, practicing in Hospital Medicine in Houlton, Maine. Dr. Cavalari is rated as an Advanced 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 COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Heart Failure with Preserved Ejection Fraction (HFpEF), and Cellulitis.

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

    Mainegeneral Medical Center

    35 Medical Center Pkwy, 
    Augusta, ME 
    Languages Spoken:
    English

    Joseph Charpentier is a Gastroenterologist practicing medicine in Augusta, Maine. Dr. Charpentier is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Jaundice, Gastrointestinal Bleeding, Esophageal Varices, Endoscopy, and Colonoscopy.

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

    Central Maine Medical Family

    77 Bates St Ste 202, 
    Lewiston, ME 
    Languages Spoken:
    English

    Oswaldo Bisbal is a Gastroenterologist practicing medicine in Lewiston, Maine. Dr. Bisbal is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Benign Esophageal Stricture, Lower Esophageal Ring, Gastrectomy, and Colonoscopy.

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

    Bangor-Northern Light Gastroenterology

    417 State St Ste 121, 
    Bangor, ME 
    Experience:
    10+ years
    Languages Spoken:
    English

    Ishani Shah is a Gastroenterologist practicing medicine in Bangor, Maine. She has been practicing medicine for over 10 years. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Hereditary Pancreatitis, Chronic Pancreatitis, Acute Pancreatitis, Gastrostomy, and Endoscopy.

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

    Portland Gastroenterology Associates P.A.

    161 Marginal Way, 
    Portland, ME 
    Languages Spoken:
    English

    James Morse is a Gastroenterologist practicing medicine in Portland, Maine. Dr. Morse is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Diverticular Disease, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy.

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

    Mainehealth Gastroenterology-Biddeford

    9 Healthcare Dr Ste 202, 
    Biddeford, ME 
    Languages Spoken:
    English

    Igor Prokopiw is a Gastroenterologist practicing medicine in Biddeford, Maine. Dr. Prokopiw is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Enlarged Liver, Crohn's Disease, Painful Swallowing, Endoscopy, and Colonoscopy.

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

    Mainehealth Gastroenterology-Biddeford

    9 Healthcare Dr Ste 202, 
    Biddeford, ME 
    Languages Spoken:
    English

    John Thompson is a Gastroenterologist practicing medicine in Biddeford, Maine. Dr. Thompson 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 Alcoholic Cirrhosis, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Colonoscopy.

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

    Portland Gastroenterology Associates P.A.

    161 Marginal Way, 
    Portland, ME 
    Languages Spoken:
    English

    Thalia Mayes is a Gastroenterologist practicing medicine in Portland, Maine. Dr. Mayes is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy.

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

    Brunswick Gastroenterology Associates

    121 Medical Center Dr Ste 3400, 
    Brunswick, ME 
    Languages Spoken:
    English

    Calin Stoicov is a Gastroenterologist practicing medicine in Brunswick, Maine. Dr. Stoicov is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.

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

    Central Maine Medical Family

    77 Bates St Ste 202, 
    Lewiston, ME 
    Languages Spoken:
    English

    Benjamin Stein is a Gastroenterologist practicing medicine in Lewiston, Maine. Dr. Stein is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Diverticular Disease, Anemia, Gastrectomy, and Endoscopy.

    Advanced in Gastrointestinal Bleeding
    Family Medicine
    Advanced in Gastrointestinal Bleeding
    Family Medicine

    Office

    8 Main St, 
    Newport, ME 
    Languages Spoken:
    English

    Steven Badeen is a primary care provider, practicing in Family Medicine in Newport, Maine. Dr. Badeen is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Atypical Pneumonia, Endoscopy, and Hip Replacement.

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

    Eastern Maine Medical Center

    417 State St, 
    Bangor, ME 
    Experience:
    26+ years
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Amit Agrawal, MD, specializes in Gastroenterology & Hepatology. Dr. Agrawal is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Colitis, Viral Gastroenteritis, Endoscopy, and Gastrectomy. Dr. Agrawal is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Hospital Medicine
    Experienced in Gastrointestinal Bleeding
    Hospital Medicine
    Referral may be required

    Maine Medical Services LLC

    57 Water St, 
    Blue Hill, ME 
    Languages Spoken:
    English

    Yetunde Daniel is a primary care provider, practicing in Hospital Medicine in Blue Hill, Maine. Dr. Daniel 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. Daniel is board certified in American Board Of Internal Medicine - Internal Medicine.

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

    Office

    460 Main St Ste 201, 
    Madawaska, ME 
    Languages Spoken:
    English

    Silwana Sidorczuk is a primary care provider, practicing in Family Medicine in Madawaska, Maine. Dr. Sidorczuk is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Portland Gastroenterology Associates P.A.

    161 Marginal Way, 
    Portland, ME 
    Languages Spoken:
    English

    Andreas Stefan is a Gastroenterologist practicing medicine in Portland, Maine. Dr. Stefan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Bile Duct Stricture, Cholestasis, Endoscopy, and Colonoscopy.

    Showing 1-20 of 132

    Last Updated: 04/28/2026

    When should I see a Gastrointestinal Bleeding doctor near Lewiston, ME?

    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 Lewiston, ME?

    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 Lewiston, ME?

    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 Lewiston, ME?

    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 Lewiston, ME?

    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 Lewiston, ME?

    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 Lewiston, ME?

    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 

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