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Dr. Mark Schiele, MD

Dr. Mark Schiele, MD

Tualatin, OR

30 Years of Experience

Accepting patients

    Who is Dr. Schiele, Gastroenterologist in Tualatin, OR?

    Dr. Mark Schiele, MD is a Gastroenterologist, who primarily practices in Tualatin, OR with 2 additional practice locations. He has been practicing for over 30 years and is board certified by the American Board of Internal Medicine. Dr. Schiele graduated from University of California and completed his residency at Or Hlth Sci Univ Hosp, Gastroenterology; Moffitt Hosp Univ Of Ca, Internal Medicine. Dr. Schiele is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Schiele’s office at (503) 692-3750.

    Where did Dr. Schiele go to medical school and complete their residency?

    • Residency: Or Hlth Sci Univ Hosp, Gastroenterology; Moffitt Hosp Univ Of Ca, Internal Medicine | University of California, San Francisco | Oregon Health & Science University Affiliated Hospitals | Oregon Health & Science University Program

    • Medical School: University Of Ca- Davis- Sch Of Med- Davis Ca | University of California

    Is Dr. Schiele board certified in Gastroenterologist?

    Yes, Dr. Mark Schiele, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Schiele speak?

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

    • English

    What conditions does Dr. Schiele treat?

    As a Gastroenterologist, Dr. Schiele 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. Schiele. 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:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Cirrhosis
    • Cryptogenic cirrhosis
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure

    ICD-10 Codes:

    • K7460: Unspecified cirrhosis of liver
    • K7469: Other cirrhosis of liver

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    What procedures does Dr. Schiele perform?

    As a Gastroenterologist, Dr. Schiele 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. Schiele. 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
    • Colonoscopy with Biopsy
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening

    CPT Codes:

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

    Also known as:

    • Diagnostic Upper Endoscopy with Biopsy
    • Esophagus Widening Procedure (Endoscopic)
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample
    • Esophageal Dilation
    • EGD with Dilation
    • Upper Endoscopy with Widening

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire

    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. Schiele accept my insurance?

    Please contact Dr. Schiele's office to confirm accepted insurance plans.

    Where is Dr. Schiele's office located?

    Dr. Mark Schiele's Primary Practice

    19250 SW 90th Ave

    Tualatin, OR 97062

    (503) 692-3750

    Get Directions

    Dr. Mark Schiele's Practice 2

    1003 N Providence Dr Ste 315

    Newberg, OR 97132

    Get Directions

    Dr. Mark Schiele's Practice 3

    5050 NE Hoyt St Ste 655

    Portland, OR 97213

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

    Dr. Schiele's National Provider Identifier (NPI) number is 1356337943.

    What common questions do patients ask about Dr. Schiele?

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

    What is Dr. Mark Schiele's specialty?

    Dr. Schiele is a Gastroenterologist near Tualatin, OR. 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. Schiele to book an appointment today.

    Is this Dr. Mark Schiele affiliated with a ranked Castle Connolly Top Hospital?

    No, Schiele is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Mark Schiele accepting new patients in Tualatin, OR?

    Yes, Dr. Mark Schiele is accepting new patients at this time.

    Does Dr. Mark Schiele offer online booking?

    Please contact Dr. Schiele's office at (503) 692-3750 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Schiele?

    Please contact Dr. Schiele's office at (503) 692-3750 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Schiele have?

    Dr. Mark Schiele is certified by the American Board of Internal Medicine.

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