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Dr. Jaquelyn Fleckenstein, MD

Saint Louis, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fleckenstein, Gastroenterologist in Saint Louis, MO?

    Dr. Jaquelyn Fleckenstein, MD is a Gastroenterologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. Dr. Fleckenstein is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Fleckenstein’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fleckenstein’s office.

    What are Areas of Expertise for Dr. Fleckenstein?

    Dr. Jaquelyn Fleckenstein, 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. Fleckenstein empowers patients to confidently navigate their health journey, specializing in Cirrhosis, Hepatitis C, Hepatology, Liver Cancer, Liver Disease, Transplant Medicine-Liver, or comprehensive wellness support. Serving the Saint Louis/MO community, Dr. Fleckenstein is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Fleckenstein speak?

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

    • English

    • French

    • Spanish

    What conditions does Dr. Fleckenstein treat?

    As a Gastroenterologist, Dr. Fleckenstein 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. Fleckenstein. 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:

    • Cirrhosis
    • Alcoholic Cirrhosis
    • Alcoholic Cirrhosis with Fluid Buildup
    • Cryptogenic cirrhosis
    • Alcohol Use Disorder (AUD)
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure
    • Alcohol-induced cirrhosis
    • End-stage alcoholic liver disease
    • Severe alcoholic liver scarring
    • Alcoholic cirrhosis with ascites
    • Alcohol-induced cirrhosis with fluid
    • Liver scarring with abdominal fluid

    ICD-10 Codes:

    • K7460: Unspecified cirrhosis of liver
    • K7469: Other cirrhosis of liver
    • K7030: Alcoholic cirrhosis of liver without ascites
    • K7031: Alcoholic cirrhosis of liver with ascites

    Also known as:

    • Liver Transplant
    • Liver Transplantation
    • Hepatic Transplant
    • Liver Graft
    • New Liver

    ICD-10 Codes:

    • Z944: Liver transplant status

    Also known as:

    • Liver Cancer
    • Childhood Liver Cancer
    • Hepatic Cancer
    • Hepatocellular Carcinoma

    ICD-10 Codes:

    • C220: Liver cell carcinoma

    Also known as:

    • Nonalcoholic steatohepatitis (NASH)
    • Fatty Liver Disease
    • Non-alcoholic fatty liver disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NASH
    • Non-alcoholic fatty liver disease with inflammation
    • Fatty liver inflammation

    ICD-10 Codes:

    • K7581: Nonalcoholic steatohepatitis (NASH)

    What procedures does Dr. Fleckenstein perform?

    As a Gastroenterologist, Dr. Fleckenstein 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. Fleckenstein. 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:

    • Abdominal Fluid Drainage with Imaging Guidance
    • Guided Abdominal Paracentesis
    • Ascites Drainage with Ultrasound
    • Fluid Removal from Belly

    CPT Codes:

    • 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance

    Also known as:

    • Liver Elastography
    • Elastography
    • FibroScan
    • Liver stiffness test
    • Shear wave elastography

    CPT Codes:

    • 91200: Liver elastography, mechanically induced shear wave (eg, vibration), without imaging, with interpretation and report

    Does Dr. Fleckenstein accept my insurance?

    Dr. Fleckenstein 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. Fleckenstein accept in Saint Louis, MO?

    Dr. Fleckenstein in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Arkansas

    • Blue Cross Blue Shield of Michigan

    • Carpenters Funds Administrative Office (CA)

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    • State of Illinois

    • State of Tennessee

    • Tria Health

    • UnitedHealthcare

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    Where is Dr. Fleckenstein's office located?

    Dr. Jaquelyn Fleckenstein's Primary Practice

    1 Barnes Jewish Hospital Plz

    Saint Louis, MO 63110

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    Dr. Jaquelyn Fleckenstein's Practice 2

    660 S Euclid Ave # 8015

    Saint Louis, MO 63110

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    Dr. Jaquelyn Fleckenstein's Practice 3

    10 Barnes West Dr

    Saint Louis, MO 63141

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

    Dr. Fleckenstein's National Provider Identifier (NPI) number is 1386600864.

    What common questions do patients ask about Dr. Fleckenstein?

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

    What is Dr. Jaquelyn Fleckenstein's specialty?

    Dr. Fleckenstein is a Gastroenterologist near Saint Louis, MO. 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. Fleckenstein to book an appointment today.

    Is this Dr. Jaquelyn Fleckenstein affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fleckenstein is affiliated with Barnes-Jewish Hospital, Barnes-Jewish West County 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

    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 Jaquelyn Fleckenstein accepting new patients in Saint Louis, MO?

    Yes, Dr. Jaquelyn Fleckenstein is accepting new patients at this time.

    Does Dr. Jaquelyn Fleckenstein offer online booking?

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

    How can I make an appointment with Jaquelyn Fleckenstein?

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

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