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Dr. Jane Onken, MD

Dr. Jane Onken, MD

Durham, NC

32 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Onken, Gastroenterologist in Durham, NC?

    Dr. Jane Onken, MD is a Gastroenterologist, who primarily practices in Durham, NC with 2 additional practice locations. She has been practicing for over 32 years. Dr. Onken completed her residency at Duke Univ Med Ctr, Gastroenterology; Duke Univ Med Ctr, Internal Medicine. Dr. Onken is fluent in English, and is currently seeing new patients. Dr. Onken’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onken’s office at (800) 266-3853.

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

    • Residency: Duke Univ Med Ctr, Gastroenterology; Duke Univ Med Ctr, Internal Medicine

    What languages does Dr. Onken speak?

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

    • English

    What conditions does a Gastroenterologist like Dr. Onken typically treat?

    As a Gastroenterologist, Dr. Onken 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. Onken. 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:

    • Crohn's Disease Affecting Small and Large Intestines
    • Crohn's Disease of the Large Intestine
    • Crohn's Disease
    • Crohn’s Disease
    • Panenteric Crohn's Disease
    • Crohn's of Both Bowels
    • Generalized Crohn's Disease
    • Large Bowel Crohn's
    • Crohn's Colitis
    • Colonic Crohn's Disease

    ICD-10 Codes:

    • K5080: Crohn's disease of both small and large intestine without complications
    • K5010: Crohn's disease of large intestine without complications

    Also known as:

    • Ulcerative Pancolitis
    • Ulcerative Colitis
    • Chronic Pancolitis
    • Extensive Ulcerative Colitis
    • Inflammatory Bowel Disease (IBD)

    ICD-10 Codes:

    • K5100: Ulcerative (chronic) pancolitis without complications

    What procedures does a Gastroenterologist like Dr. Onken typically perform?

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

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    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. Onken accept my insurance?

    Dr. Onken accepts most major insurance plans. Important: Please call our office at (800) 266-3853 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Onken accept in Durham, NC?

    Dr. Onken in Durham, NC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • Blue Cross and Blue Shield of North Carolina

    • Cigna Group

    • Humana

    • Medicare

    • Unknown

    View All Insurances

    Where is Dr. Onken's office located?

    Dr. Jane Onken's Primary Practice

    40 Duke Medicine Cir

    Durham, NC 27710

    (800) 266-3853

    Get Directions

    Duke Eye Center

    2351 Erwin Rd

    Durham, NC 27705

    Get Directions

    3000 Meadowmont Village Circle Suite 311

    300 Meadowmont Village Cir Ste 311

    Chapel Hill, NC 27517

    Get Directions

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

    Dr. Onken's National Provider Identifier (NPI) number is 1376613109.

    What common questions do patients ask about Dr. Onken?

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

    What is Dr. Jane Onken's specialty?

    Dr. Onken is a Gastroenterologist near Durham, NC.

    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. Jane Onken affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Onken is affiliated with Duke University Hospital, Sentara Careplex Hospital 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

    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 Jane Onken accepting new patients in Durham, NC?

    Yes, Dr. Jane Onken is accepting new patients at this time.

    Does Dr. Jane Onken offer online booking?

    Please contact Dr. Onken's office at (800) 266-3853 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jane Onken?

    Please contact Dr. Onken's office at (800) 266-3853 for information regarding telehealth appointment availability or for scheduling assistance.

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