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Dr. Joshua Raphael Korzenik, MD

Chestnut Hill, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Korzenik, Gastroenterologist in Chestnut Hill, MA?

    Dr. Joshua Raphael Korzenik, MD is a Gastroenterologist, who primarily practices in Chestnut Hill, MA with 1 additional practice location. Dr. Korzenik completed his residency at Beth Israel Deaconess Medical Center. Dr. Korzenik is fluent in English and Creoles and pidgins, and is currently seeing new patients. Dr. Korzenik’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Korzenik’s office at (617) 732-6389.

    What are Areas of Expertise for Dr. Korzenik?

    Dr. Joshua Raphael Korzenik, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Korzenik empowers patients to confidently navigate their health journey, specializing in Crohn's Disease, Ulcerative Colitis, or comprehensive wellness support. Serving the Chestnut Hill/MA community, Dr. Korzenik is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Beth Israel Deaconess Medical Center

    What languages does Dr. Korzenik speak?

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

    • Creoles and pidgins

    • English

    What conditions does Dr. Korzenik treat?

    As a Gastroenterologist, Dr. Korzenik 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. Korzenik. 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:

    • Crohn's Disease Affecting Small and Large Intestines
    • Crohn's Disease with Fistula
    • Crohn's Disease
    • Crohn's Disease of the Small Intestine
    • Crohn’s Disease
    • Fistulas
    • Panenteric Crohn's Disease
    • Crohn's of Both Bowels', 'Generalized Crohn's Disease
    • Crohn's Disease with Abnormal Connection', 'Inflammatory Bowel Disease (IBD) with Fistula', 'Panenteric Crohn's with Fistula
    • Regional Enteritis
    • Inflammatory Bowel Disease (IBD)
    • Terminal Ileitis
    • Ileitis
    • Crohn's with Abnormal Connection', 'Fistula from Crohn's
    • Inflammatory Bowel Disease with Fistula

    ICD-10 Codes:

    • K5080: Crohn's disease of both small and large intestine without complications
    • K50813: Crohn's disease of both small and large intestine with fistula
    • K5090: Crohn's disease, unspecified, without complications
    • K5000: Crohn's disease of small intestine without complications
    • K50913: Crohn's disease, unspecified, with fistula

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    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 Dr. Korzenik perform?

    As a Gastroenterologist, Dr. Korzenik 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. Korzenik. 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 Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Does Dr. Korzenik accept my insurance?

    Dr. Korzenik accepts most major insurance plans. Important: Please call our office at (617) 732-6389 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Korzenik accept in Chestnut Hill, MA?

    Dr. Korzenik in Chestnut Hill, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • All Other Third Party

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Massachusetts

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Medicaid

    • Medicare

    • State of Tennessee

    View All Insurances

    Where is Dr. Korzenik's office located?

    Dr. Joshua Raphael Korzenik's Primary Practice

    850 Boylston St

    Chestnut Hill, MA 02467

    (617) 732-6389

    Get Directions

    Dr. Joshua Raphael Korzenik's Practice 2

    75 Francis St

    Boston, MA 02115

    Get Directions

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

    Dr. Korzenik's National Provider Identifier (NPI) number is 1336194752.

    What common questions do patients ask about Dr. Korzenik?

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

    What is Dr. Joshua Raphael Korzenik's specialty?

    Dr. Korzenik is a Gastroenterologist near Chestnut Hill, MA. 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. Korzenik to book an appointment today.

    Is this Dr. Joshua Raphael Korzenik affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Korzenik is affiliated with Brigham and Women's Hospital 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

    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 Joshua Raphael Korzenik accepting new patients in Chestnut Hill, MA?

    Yes, Dr. Joshua Raphael Korzenik is accepting new patients at this time.

    Does Dr. Joshua Raphael Korzenik offer online booking?

    Please contact Dr. Korzenik's office at (617) 732-6389 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Joshua Raphael Korzenik?

    Please contact Dr. Korzenik's office at (617) 732-6389 for information regarding telehealth appointment availability or for scheduling assistance.

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