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Dr. Jennifer Keller, MD

Dr. Jennifer Keller, MD

Lake Saint Louis, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Keller, Surgical Oncologist in Lake Saint Louis, MO?

    Dr. Jennifer Keller, MD is a Surgical Oncologist, who primarily practices in Lake Saint Louis, MO with 2 additional practice locations. She is board certified. Dr. Keller completed her residency at Saint Louis University Hospital. Dr. Keller is fluent in English, and is currently seeing new patients. Dr. Keller’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Keller’s office at (314) 577-8317.

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

    • Fellowship: St. John's Hospital and Medical Center

    • Residency: Saint Louis University Hospital

    • Medical School: Saint Louis University School of Medicine (STL)

    What languages does Dr. Keller speak?

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

    • English

    What conditions does Dr. Keller treat?

    As a Surgical Oncologist, Dr. Keller 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. Keller. 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:

    • Pancreatic Cancer
    • Cancer of the pancreas
    • Malignant neoplasm of pancreas
    • Pancreatic adenocarcinoma
    • Pancreas Cancer
    • Malignant Pancreatic Tumor
    • Pancreatic Carcinoma

    ICD-10 Codes:

    • C250: Malignant neoplasm of head of pancreas
    • C259: Malignant neoplasm of pancreas, unspecified

    Also known as:

    • Secondary Peritoneal Cancer
    • Cancer
    • Peritoneal Disorder
    • Metastatic Peritoneal Cancer
    • Cancer Spread to Peritoneum
    • Peritoneal Carcinomatosis

    ICD-10 Codes:

    • C786: Secondary malignant neoplasm of retroperitoneum and peritoneum

    Also known as:

    • Colorectal Cancer
    • Appendix Cancer
    • Colon Cancer
    • Bowel Cancer
    • Colorectal Carcinoma
    • Colon cancer
    • Rectal cancer
    • Bowel cancer
    • Malignant neoplasm of colon

    ICD-10 Codes:

    • C181: Malignant neoplasm of appendix
    • C189: Malignant neoplasm of colon, unspecified

    Also known as:

    • Other non-cancerous neuroendocrine Tumor
    • Benign Tumor
    • Other benign neuroendocrine growths
    • Various non-cancerous hormone-producing tumors

    ICD-10 Codes:

    • D3A8: Other benign neuroendocrine tumors

    Also known as:

    • Other Specific Pancreatic Disease
    • Pancreatic Disease
    • Miscellaneous Pancreas Disorders
    • Named Pancreatic Conditions
    • Other Defined Pancreas Problems

    ICD-10 Codes:

    • K8689: Other specified diseases of pancreas

    Also known as:

    • Cancer Surgery Aftercare
    • After Surgery
    • Cancer
    • Post-cancer surgery care
    • Oncology aftercare
    • Cancer recovery follow-up

    ICD-10 Codes:

    • Z483: Aftercare following surgery for neoplasm

    Also known as:

    • Growth of Unknown Type in the Appendix
    • Colonic Disease
    • Indeterminate appendix mass
    • Appendix tumor of unknown nature
    • Appendix neoplasm of uncertain behavior

    ICD-10 Codes:

    • D373: Neoplasm of uncertain behavior of appendix

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Stomach Cancer
    • Gastric Cancer
    • Malignant Neoplasm of Stomach
    • Stomach Tumor

    ICD-10 Codes:

    • C169: Malignant neoplasm of stomach, unspecified

    Which procedures does Dr. Keller perform as a Surgical Oncologist?

    As a Surgical Oncologist, procedures performed by a Dr. Jennifer Keller may include:

    For detailed information, please contact Dr. Keller's office.

    Does Dr. Keller accept my insurance?

    Dr. Keller accepts most major insurance plans. Important: Please call our office at (314) 577-8317 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Keller accept in Lake Saint Louis, MO?

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

    Top Insurances

    • All Other Third Party

    • Carpenters Funds Administrative Office (CA)

    • Centene

    • CVS Health (formerly Aetna)

    • Dean Health Plan

    • Health Care Service Corporation (HCSC)

    • Medicare

    • Molina

    • SGS North America Inc

    • State of Tennessee

    View All Insurances

    Where is Dr. Keller's office located?

    Dr. Jennifer Keller's Primary Practice

    400 Medical Plz Ste 100

    Lake Saint Louis, MO 63367

    (314) 577-8317

    Get Directions

    Dr. Jennifer Keller's Practice 2

    3635 Vista Ave

    Saint Louis, MO 63110

    Get Directions

    Dr. Jennifer Keller's Practice 3

    1201 S Grand Blvd

    Saint Louis, MO 63104

    Get Directions

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

    Dr. Keller's National Provider Identifier (NPI) number is 1437530953.

    What common questions do patients ask about Dr. Keller?

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

    What is Dr. Jennifer Keller's specialty?

    Dr. Keller is a Surgical Oncologist near Lake Saint Louis, MO. A surgical oncologist is a highly qualified and trained surgeon with specialized expertise in the prevention, diagnosis, treatment, and rehabilitation of cancer patients. They have received additional training in a multidisciplinary approach and dedicate a significant portion of their practice to these areas, as well as to cancer research. Contact Dr. Keller to book an appointment today.

    Is this Dr. Jennifer Keller affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Keller is affiliated with SSM Health DePaul Hospital - St. Louis, SSM Health St. Joseph Hospital - St. Charles, SSM Health St. Joseph Hospital - Lake Saint Louis, Baptist Health Paducah 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 Surgical Oncologist?

    Explore Surgical Oncologist 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 Jennifer Keller accepting new patients in Lake Saint Louis, MO?

    Yes, Dr. Jennifer Keller is accepting new patients at this time.

    Does Dr. Jennifer Keller offer online booking?

    Please contact Dr. Keller's office at (314) 577-8317 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jennifer Keller?

    Please contact Dr. Keller's office at (314) 577-8317 for information regarding telehealth appointment availability or for scheduling assistance.

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