The 20 Best Colitis Doctors Near Me in Kennewick, WA

Find the Top Colitis Experts and Specialists

The 20 Best Colitis Doctors near Kennewick, WA

Last Updated: 02/22/2026

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MediFind found 29 doctor with experience in Colitis near Kennewick, WA. Of these, 24 are Experienced, 3 are Advanced and 1 are Distinguished.

Location
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29 providers found
    Distinguished in Colitis
    Gastroenterology
    Distinguished in Colitis
    Gastroenterology
    1270 Lee Boulevard, 
    Richland, WA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Randy Geldmacher is a Gastroenterologist in Richland, Washington. Dr. Geldmacher is rated as a Distinguished provider by MediFind in the treatment of Colitis. His top areas of expertise are Colitis, Necrotizing Enterocolitis, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy. Dr. Geldmacher is currently accepting new patients.

    Advanced in Colitis
    Gastroenterology
    Advanced in Colitis
    Gastroenterology

    Office

    8819 W Victoria Ave Ste 130, 
    Kennewick, WA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Siew Wong is a Gastroenterologist in Kennewick, Washington. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Esophagitis, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Colonoscopy.

    Amber Charoen
    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Gastro Health - Tri-Cities

    7114 W Hood Pl, 
    Kennewick, WA 
     (4.7 miles away)
    Experience:
    9+ years
    Languages Spoken:
    Thai
    Accepting New Patients
    Offers Telehealth

    Dr. Amber Charoen is a board-certified specialist in internal medicine and gastroenterology. She completed medical school at Rangsit University in Thailand with First Class Honors and Valedictorian.Her commitment to excellence continued with residency training in internal medicine at the MetroWest Medical Center/Tufts University School of Medicine in Framingham, Massachusetts. Following this, she pursued a fellowship in gastroenterology at the Rhode Island Hospital/Brown University in Providence, Rhode Island. She received an Exemplary Teaching award from Brown University and is the 2022 recipient of the Joseph A. DiMase Brown University Gastroenterology Research Award.Before joining Gastro Health of Tri-Cities, Dr. Charoen served as an Assistant Professor of Medicine at The Johns Hopkins University School of Medicine. Her clinical expertise spans GI upper endoscopy, colonoscopy screening, capsule endoscopy and Women’s digestive health. Dr. Charoen was trained in one of only few centers in US that provide training in Women’s Gastrointestinal Medicine, focusing on gastroenterological issues unique to women. Dr. Charoen has contributed significantly to the field, publishing research on a diverse array of GI topics, including GI bleeding, nutrition, liver disease, pancreatitis, esophageal disease, celiac disease, and inflammatory bowel disease and presented at national and international conferences. During her fellowship training, she also served as the associate editor of the ACG Case Reports Journal.Dr. Charoen's patient-centered approach to care is characterized by a team-oriented, goal-directed, and compassionate ethos. She prioritizes active listening and collaborates closely with her patients to formulate personalized treatment plans.In his spare time, Dr. Charoen enjoys spending time with her family and her dog. Dr. Charoen is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Colonic Malakoplakia, Childhood Volvulus, Portal Hypertension, Indigestion, and Endoscopy.

    Learn about our expert tiers
    Advanced in Colitis
    Advanced in Colitis

    Gastro Health - Tri-Cities

    7114 W Hood Pl, 
    Kennewick, WA 
     (4.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Pornchai Leelasinjaroen is a Gastroenterologist in Kennewick, Washington. Dr. Leelasinjaroen has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Ulcerative Colitis, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Colonoscopy.

    Advanced in Colitis
    Advanced in Colitis

    Puget Sound Gastroenterology PLLC

    7114 W Hood Pl, 
    Kennewick, WA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sittilerk Trikalsaransukh is a Gastroenterologist in Kennewick, Washington. Dr. Trikalsaransukh is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrostomy.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    KGH Evergreen Medical Clinic

    721 S Auburn St, 
    Kennewick, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Emad Abu is a primary care provider, practicing in Internal Medicine in Kennewick, Washington. Dr. Abu is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Smart Comprehensive Health PLLC

    811 S Auburn St, 
    Kennewick, WA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Balde is a primary care provider, practicing in Internal Medicine in Kennewick, Washington. Dr. Balde is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Rickets, Osteomalacia, Peripheral Neuropathy, and Light Chain Deposition Disease (LCDD).

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Office

    721 S Auburn St Ste A, 
    Kennewick, WA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Cabasug is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Cabasug is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Trios Care Center Chavallo

    7211 W Deschutes Ave Ste B, 
    Kennewick, WA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Flesher is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Flesher is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypertension, and Familial Hypertension.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Trios Urgent Care-Columbia Center

    7201 W Grandridge Blvd Ste 100, 
    Kennewick, WA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marvin Roman is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Roman is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Papular Urticaria, Tracheitis, Shingles, and Maturity Onset Diabetes of the Young.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Tri-Cities Community Health

    3180 W Clearwater Ave Ste A, 
    Kennewick, WA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cheryl Hipolito is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Hipolito is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Otitis, Viral Gastroenteritis, Colitis, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Colitis
    Geriatrics
    Experienced in Colitis
    Geriatrics
    560 Gage Boulevard, Suite 102, 
    Richland, WA 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kyawt Ayee is a primary care provider, practicing in Geriatrics in Richland, Washington. Dr. Ayee is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Sinusitis, Heart Failure, and Osteomalacia.

    Experienced in Colitis
    Gastroenterology
    Experienced in Colitis
    Gastroenterology
    1270 Lee Boulevard, 
    Richland, WA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charles Hames is a Gastroenterologist in Richland, Washington. Dr. Hames is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Gastrointestinal Bleeding, Mallory-Weiss Syndrome, Esophagitis, Gastrectomy, and Colonoscopy. Dr. Hames is currently accepting new patients.

    Experienced in Colitis
    Gastroenterology
    Experienced in Colitis
    Gastroenterology
    1270 Lee Boulevard, 
    Richland, WA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Maher is a Gastroenterologist in Richland, Washington. Dr. Maher is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Necrotizing Enterocolitis, Esophagitis, Colorectal Cancer, Endoscopy, and Colonoscopy. Dr. Maher is currently accepting new patients.

    Experienced in Colitis
    Geriatrics | Internal Medicine
    Experienced in Colitis
    Geriatrics | Internal Medicine
    560 Gage Boulevard, Suite 102, 
    Richland, WA 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Delia Takagi is a primary care provider, practicing in Internal Medicine and Geriatrics in Richland, Washington. Dr. Takagi is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Acute Interstitial Pneumonia, Type 2 Diabetes (T2D), and Chronic Cough.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine
    945 Goethals Drive, Suite 300, 
    Richland, WA 
     (9.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Pattillo is a primary care provider, practicing in Family Medicine in Richland, Washington. Dr. Pattillo is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Torticollis, Sciatica, Sitosterolemia, and Scoliosis.

    Tri-Cities Digestive Health Center, PS & Mid-Columbia Endoscopy Center

    8819 W Victoria Ave, Suite 130, 
    Kennewick, WA 
     (6.0 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English, Thai
    Accepting New Patients
    Offers Telehealth

    Dr. Boonpongmanee brings extensive expertise in diagnosing and managing a diverse range of gastrointestinal conditions. His areas of focus include colon cancer, non-surgical hemorrhoid treatment, swallowing difficulties, acid reflux, rectal bleeding, abdominal pain, ulcerative colitis, Crohns disease, constipation, diarrhea, microscopic colitis, eosinophilic esophagitis, and esophageal cancer. Committed to advancing medical care, he integrates the latest technologies and evidence-based treatments into his practice. Moreover, he prioritizes cost-effective solutions, ensuring high-quality care while addressing the financial challenges of modern healthcare.   Dr. Boonpongmanees dedication to his field has earned him multiple accolades, including being a two-time recipient of the Mid-Columbia Small Business Award. These achievements highlight his commitment to clinical excellence and the positive impact he has made in his community. Under his leadership, his endoscopy center has earned national recognition, including a prestigious ranking by *U.S. News & World Report* as one of the best ambulatory surgery centers in the country.   In addition to patient care, Dr. Boonpongmanee actively trains medical students, sharing his expertise and inspiring future healthcare professionals. By combining advanced medical knowledge, compassionate care, and innovative approaches, Dr. Boonpongmanee continues to earn the trust and confidence of his patients. Dr. Boonpongmanee Dr Boon is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Morning Sickness, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine
    9605 Sandifur Parkway, 
    Pasco, WA 
     (6.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    J Hornell is a primary care provider, practicing in Family Medicine in Pasco, Washington. Dr. Hornell is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Fibromyalgia, Lung Metastases, Sacroiliac Joint Disease, and Creutzfeldt-Jakob Disease. Dr. Hornell is currently accepting new patients.

    Experienced in Colitis
    Gastroenterology
    Experienced in Colitis
    Gastroenterology

    Trios Care Center Southridge-4th Floor

    3730 Plaza Way Fl 4, 
    Kennewick, WA 
     (8.5 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ningxin Zeng is a Gastroenterologist in Kennewick, Washington. Dr. Zeng has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Trichohepatoenteric Syndrome, Angiodysplasia of the Colon, Heartburn, Endoscopy, and Colonoscopy.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Trios Care Center Southridge-4th Floor

    3730 Plaza Way Fl 4, 
    Kennewick, WA 
     (8.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nadia Toshani is a primary care provider, practicing in Internal Medicine in Kennewick, Washington. Dr. Toshani is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Lupus Nephritis, Colonoscopy, and Endoscopy.

    Showing 1-20 of 29

    Last Updated: 02/22/2026

    What is the definition of Colitis?

    Colitis is swelling (inflammation) of the large intestine (colon).

    When should I see a Colitis doctor near Kennewick, WA?

    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 Colitis doctor near Kennewick, WA?

    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 Colitis doctors near Kennewick, WA?

    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 Colitis doctors near Kennewick, WA?

    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 Colitis doctor near Kennewick, WA?

    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 Colitis doctor search results page. 

    Why is it important to get a second opinion from a different Colitis 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 Colitis doctor near Kennewick, WA?

    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 Colitis 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 Colitis 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 Colitis doctors near Kennewick, WA?

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

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