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Dr. Thomas Mellor, DO

Bremerton, WA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mellor, Gastroenterologist in Bremerton, WA?

    Dr. Thomas Mellor, DO is a Gastroenterologist, who primarily practices in Bremerton, WA with 2 additional practice locations. Dr. Mellor is fluent in English, and is currently seeing new patients. Dr. Mellor’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mellor’s office at (564) 240-1000.

    What languages does Dr. Mellor speak?

    Dr. Mellor and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Mellor treat?

    As a Gastroenterologist, Dr. Mellor diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mellor. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Blocked Esophagus
    • Esophagus Disorder
    • Esophageal Obstruction
    • Food Pipe Blockage
    • Swallowing Difficulty

    ICD-10 Codes:

    • K222: Esophageal obstruction

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding

    What procedures does Dr. Mellor perform?

    As a Gastroenterologist, Dr. Mellor performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Mellor. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Colonoscopy with Polyp Removal
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Does Dr. Mellor accept my insurance?

    Dr. Mellor accepts most major insurance plans. Important: Please call our office at (564) 240-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mellor accept in Bremerton, WA?

    Dr. Mellor in Bremerton, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Shield of California

    • CenCal Health

    • Centene

    • Cooperative Benefit Group

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • Mutual of Omaha

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mellor's office located?

    Dr. Thomas Mellor's Primary Practice

    1 Boone Rd

    Bremerton, WA 98312

    (564) 240-1000

    Get Directions

    Dr. Thomas Mellor's Practice 2

    1112 6th Ave Ste 200

    Tacoma, WA 98405

    Get Directions

    Dr. Thomas Mellor's Practice 3

    1800 NW Myhre Rd

    Silverdale, WA 98383

    (564) 240-1000

    Get Directions

    What is Dr. Mellor's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Mellor's National Provider Identifier (NPI) number is 1083030274.

    What common questions do patients ask about Dr. Mellor?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mellor

    What is Dr. Thomas Mellor's specialty?

    Dr. Mellor is a Gastroenterologist near Bremerton, WA. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Mellor to book an appointment today.

    Is this Dr. Thomas Mellor affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mellor is affiliated with Santa Barbara Cottage Hospital, St. Michael Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Gastroenterologist?

    Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Thomas Mellor accepting new patients in Bremerton, WA?

    Yes, Dr. Thomas Mellor is accepting new patients at this time.

    Does Dr. Thomas Mellor offer online booking?

    Please contact Dr. Mellor's office at (564) 240-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Mellor?

    Please contact Dr. Mellor's office at (564) 240-1000 for information regarding telehealth appointment availability or for scheduling assistance.

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