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Dr. Jill Deutsch, MD

New Haven, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Deutsch, Gastroenterologist in New Haven, CT?

    Dr. Jill Deutsch, MD is a Gastroenterologist, who primarily practices in New Haven, CT with 2 additional practice locations. She is board certified. Dr. Deutsch is fluent in English, and is currently seeing new patients. Dr. Deutsch’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Deutsch’s office.

    What are Areas of Expertise for Dr. Deutsch?

    Dr. Jill Deutsch, 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. Deutsch empowers patients to confidently navigate their health journey, specializing in Gastrointestinal Disorders, Irritable Bowel Syndrome, Pain-Abdominal/Functional, or comprehensive wellness support. Serving the New Haven/CT community, Dr. Deutsch is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Deutsch speak?

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

    • English

    What conditions does Dr. Deutsch treat?

    As a Gastroenterologist, Dr. Deutsch 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. Deutsch. 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:

    • Constipation
    • Outlet Dysfunction Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools
    • Pelvic Floor Dysfunction Constipation
    • Dyssynergic Defecation
    • Obstructed Defecation

    ICD-10 Codes:

    • K5900: Constipation, unspecified
    • K5902: Outlet dysfunction constipation

    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:

    • Complete Bowel Incontinence
    • Bowel Incontinence
    • Full fecal incontinence
    • Total loss of bowel control
    • Severe accidental bowel leakage

    ICD-10 Codes:

    • R159: Full incontinence of feces

    Also known as:

    • Other Muscle Disorder
    • Muscle Disorder
    • Various Muscle Conditions
    • Uncommon Muscle Problems
    • Specific Muscle Ailments

    ICD-10 Codes:

    • M6289: Other specified disorders of muscle

    Also known as:

    • Celiac Disease
    • Gluten-Sensitive Enteropathy
    • Sprue
    • Coeliac Disease
    • Gluten Intolerance

    ICD-10 Codes:

    • K900: Celiac disease

    Does Dr. Deutsch accept my insurance?

    Dr. Deutsch accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Deutsch accept in New Haven, CT?

    Dr. Deutsch in New Haven, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CarePartners of Connecticut

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Humana

    • Medicare

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Deutsch's office located?

    Dr. Jill Deutsch's Primary Practice

    40 Temple St Ste 1A1

    New Haven, CT 06510

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    Dr. Jill Deutsch's Practice 2

    20 York St

    New Haven, CT 06510

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    Dr. Jill Deutsch's Practice 3

    6 Devine St

    North Haven, CT 06473

    (203) 785-4138

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

    Dr. Deutsch's National Provider Identifier (NPI) number is 1417299835.

    What common questions do patients ask about Dr. Deutsch?

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

    What is Dr. Jill Deutsch's specialty?

    Dr. Deutsch is a Gastroenterologist near New Haven, CT. 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. Deutsch to book an appointment today.

    Is this Dr. Jill Deutsch affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Deutsch is affiliated with Yale New Haven Hospital, York Street Campus 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 Jill Deutsch accepting new patients in New Haven, CT?

    Yes, Dr. Jill Deutsch is accepting new patients at this time.

    Does Dr. Jill Deutsch offer online booking?

    Please contact Dr. Deutsch's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jill Deutsch?

    Please contact Dr. Deutsch's office for information regarding telehealth appointment availability or for scheduling assistance.

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