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    Last Updated: 10/30/2025

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    MediFind found 141 doctor with experience in Diarrhea near Gresham, OR. Of these, 133 are Experienced and 7 are Advanced.

    Location
    LocationClose
    141 providers found
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      The Oregon Clinic, PC

      1111 Ne 99th Ave, Suite 301, 
      Portland, OR 
       (6.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Phillip Kiyasu is a Gastroenterologist in Portland, Oregon. Dr. Kiyasu is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Familial Adenomatous Polyposis, Gardner Syndrome, and Endoscopy. Dr. Kiyasu is currently accepting new patients.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Legacy Clinics LLC

      25050 Se Stark St, 
      Gresham, OR 
       (1.8 miles away)
      Languages Spoken:
      English

      Son Do is a Gastroenterologist in Gresham, Oregon. Dr. Do is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Legacy Clinics LLC

      25050 Se Stark St, Suite 265, 
      Gresham, OR 
       (1.8 miles away)
      Languages Spoken:
      English

      Sheeten Doshi is a Gastroenterologist in Gresham, Oregon. Dr. Doshi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Turcot Syndrome, Gardner Syndrome, Heartburn, Gastrectomy, and Endoscopy.

      Learn about our expert tiers
      Advanced in Diarrhea
      Internal Medicine
      Advanced in Diarrhea
      Internal Medicine

      Legacy Clinics LLC

      1130 Nw 22nd Ave, Suite 220, 
      Portland, OR 
       (12.7 miles away)
      Languages Spoken:
      English

      Mohammed Taher is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Taher is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Type 2 Diabetes (T2D), Diarrhea, Familial Hypertension, and Hypertension.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      400 Northeast Roberts Avenue, 
      Gresham, OR 
       (0.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Steven Maness is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. Maness is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Cystic Fibrosis, Hypothyroidism, Empyema, and Obesity in Children. Dr. Maness is currently accepting new patients.

      Experienced in Diarrhea
      Experienced in Diarrhea
      2150 Northeast Division Street, Suite 103, 
      Gresham, OR 
       (0.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Gregory Emmerich is a Pediatrics provider in Gresham, Oregon. Dr. Emmerich is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Oppositional Defiant Disorder (ODD), Herpangina, Croup, and Autism Spectrum Disorder. Dr. Emmerich is currently accepting new patients.

      Experienced in Diarrhea
      Experienced in Diarrhea
      25050 Southeast Stark Street, Suite 300, 
      Gresham, OR 
       (0.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Metta Willey is a Pediatrics provider in Gresham, Oregon. Dr. Willey is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Autism Spectrum Disorder, Fetal Alcohol Syndrome (FAS), Delayed Growth, and Developmental Dysphasia Familial. Dr. Willey is currently accepting new patients.

      Experienced in Diarrhea
      Experienced in Diarrhea
      19500 Se Stark St, 
      Portland, OR 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Christine Chen is a Pediatrics provider in Portland, Oregon. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Asthma in Children, Stork Bite, Vascular Birthmark, and Autism Spectrum Disorder. Dr. Chen is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Legacy Clinics LLC

      24800 Se Stark St, 
      Gresham, OR 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Laura Ostrom is a primary care provider, practicing in Family Medicine in Gresham, Oregon. Dr. Ostrom is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Infant Hyperglycemia, and Sciatica. Dr. Ostrom is currently accepting new patients.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Legacy Mount Hood Medical Center

      24988 Se Stark St, Suite 220, 
      Gresham, OR 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Michelle John is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. John is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Infant Hyperglycemia, and Hypertension. Dr. John is currently accepting new patients.

      Nurse Practitioner
      Nurse Practitioner

      Pohala Clinic PC

      7477 SE 52nd Ave, 
      Portland, OR 
       (8.8 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Stefanie Aring is a Nurse Practitioner in Portland, Oregon. Ms. Aring has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Insomnia, Irritable Bowel Syndrome (IBS), Major Depression, Diarrhea, and Hormone Replacement Therapy (HRT). Ms. Aring is currently accepting new patients.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Providence Health And Services Oregon

      10150 Se 32nd Ave, 
      Milwaukie, OR 
       (10.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Harry Bray is a Gastroenterologist in Milwaukie, Oregon. Dr. Bray is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Viral Gastroenteritis, and Endoscopy. Dr. Bray is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Legacy Meridian Park Hospital

      412 A Ave, 
      Lake Oswego, OR 
       (12.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Josh Gepner is a primary care provider, practicing in Family Medicine in Lake Oswego, Oregon. Dr. Gepner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Infant Hyperglycemia, High Cholesterol, Cirrhosis, and Familial Combined Hyperlipidemia. Dr. Gepner is currently accepting new patients.

      Gene Bakis
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      1111 Northeast 99th Avenue, Suite 301, 
      Portland, OR 
       (6.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Gene Bakis is a Gastroenterologist in Portland, Oregon. Dr. Bakis is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Bile Duct Stricture, Familial Pancreatic Cancer, Bile Duct Obstruction, Endoscopy, and Pancreatectomy. Dr. Bakis is currently accepting new patients.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      The Vancouver Clinic Inc Ps

      501 Se 172nd Ave, 
      Vancouver, WA 
       (8.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Banny Wong is a Gastroenterologist in Vancouver, Washington. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Irritable Bowel Syndrome (IBS), Chronic Idiopathic Constipation (CIC), Diarrhea, Endoscopy, and Gastrectomy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Portland Adventist Medical Center

      1350 Ne 122nd Ave, 
      Portland, OR 
       (5.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jennifer Slack is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Slack is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Vertigo, Insomnia, Chronic Cough, and Glucocorticoid-Remediable Aldosteronism. Dr. Slack is currently accepting new patients.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Portland Adventist Medical Center

      1350 Ne 122nd Ave, 
      Portland, OR 
       (5.3 miles away)
      Languages Spoken:
      English, Mandarin
      Accepting New Patients

      Shugang Ge is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Ge is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Psoriatic Arthritis, Psoriasis, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Ge is currently accepting new patients.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Portland Adventist Medical Center

      1350 Ne 122nd Ave, Suite 200, 
      Portland, OR 
       (5.3 miles away)
      Languages Spoken:
      English, Filipino
      Accepting New Patients

      Imelda Kelly is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Kelly is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, Heart Failure, and Type 2 Diabetes (T2D). Dr. Kelly is currently accepting new patients.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Portland Adventist Medical Center

      10000 Se Main St, Suite 112, 
      Portland, OR 
       (6.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Brandes is a Gastroenterologist in Portland, Oregon. Dr. Brandes is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Gardner Syndrome, Endoscopy, and Gastrectomy.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Portland Adventist Medical Center - Adventist Health Gastroenterology Clinic

      10000 SE Main St, Ste 112, 
      Portland, OR 
       (6.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Laura Pestana is a Gastroenterologist in Portland, Oregon. Dr. Pestana is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Sclerosing Mesenteritis, Gastrointestinal Bleeding, Irritable Bowel Syndrome (IBS), Colonoscopy, and Endoscopy. Dr. Pestana is currently accepting new patients.

      Showing 1-20 of 141

      Last Updated: 10/30/2025

      What is the definition of Diarrhea?

      Diarrhea is when you pass loose or watery stool.

      When should I see a Diarrhea doctor near Gresham, OR?

      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 Diarrhea doctor near Gresham, OR?

      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 Diarrhea doctors near Gresham, OR?

      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 Diarrhea doctors near Gresham, OR?

      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 Diarrhea doctor near Gresham, OR?

      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 Diarrhea doctor search results page. 

      Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near Gresham, OR?

      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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near Gresham, OR?

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

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