30 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
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. 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. Dr. Schiele’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Schiele’s office at (503) 692-3750.
What are Areas of Expertise for Dr. Schiele?
Dr. Mark Schiele, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Schiele empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Inflammatory Bowel Disease, Irritable Bowel Syndrome, Liver & Biliary Disease, and comprehensive wellness support. Serving the Tualatin, OR community, Dr. Schiele is dedicated to enhancing lives through expert, patient-centered care.
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 as a 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 a Gastroenterologist like Dr. Schiele typically 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. Learn more about our claims-based healthcare methodology.
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:
- 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:
- Cirrhosis
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
What procedures does a Gastroenterologist like Dr. Schiele typically 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. Learn more about our claims-based healthcare methodology.
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?
Dr. Schiele accepts most major insurance plans. Important: Please call our office at (503) 692-3750 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Schiele accept in Tualatin, OR?
Dr. Schiele in Tualatin, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
Cigna
CMS
Elevance Health Inc. (formerly Anthem)
Empire Blue Cross Blue Shield
Oscar
View All Insurances
Where is Dr. Schiele's office located?
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.
What does a Gastroenterologist do?
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.
Is this Dr. Mark Schiele affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Schiele is affiliated with Providence Willamette Falls Medical Center which is a Castle Connolly Top Hospital. 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
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore 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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