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Dr. Marsha Mertens, MD

Saint Louis, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mertens, Family Medicine Specialist in Saint Louis, MO?

    Dr. Marsha Mertens, MD is a Family Medicine Specialist, who primarily practices in Saint Louis, MO with 1 additional practice location. She is board certified by the American Board of Family Medicine. Dr. Mertens graduated from University of Missouri-Columbia School of Medicine and completed her residency at St Johns Mercy Med Ctr, Family Medicine. Dr. Mertens is fluent in English, and is currently seeing new patients. Dr. Mertens’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mertens’s office at (314) 251-8888.

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

    • Residency: St Johns Mercy Med Ctr, Family Medicine | Johns Hopkins University/Bayview Medical Center Program

    • Medical School: University of Mo, Columbia Sch of Med, Columbia Mo | University of Missouri-Columbia School of Medicine

    Is Dr. Mertens board certified in Family Medicine Specialist?

    Yes, Dr. Marsha Mertens, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Mertens speak?

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

    • English

    Which procedures does Dr. Mertens perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. Marsha Mertens may include:

    For detailed information, please contact Dr. Mertens' office.

    Does Dr. Mertens accept my insurance?

    Dr. Mertens accepts most major insurance plans. Important: Please call our office at (314) 251-8888 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • State of Tennessee

    View All Insurances

    Where is Dr. Mertens' office located?

    Dr. Marsha Mertens' Primary Practice

    12680 Olive Blvd Ste 300

    Saint Louis, MO 63141

    (314) 251-8888

    Get Directions

    Dr. Marsha Mertens' Practice 2

    10738 Business 21

    Hillsboro, MO 63050

    (636) 543-2328

    Get Directions

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

    Dr. Mertens's National Provider Identifier (NPI) number is 1902870025.

    What common questions do patients ask about Dr. Mertens?

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

    What is Dr. Marsha Mertens's specialty?

    Dr. Mertens is a Family Medicine Specialist near Saint Louis, MO. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Mertens to book an appointment today.

    Is this Dr. Marsha Mertens affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mertens is affiliated with Mercy Hospital St. Louis 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 Family Medicine Specialist?

    Explore Family Medicine Specialist 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 Marsha Mertens accepting new patients in Saint Louis, MO?

    Yes, Dr. Marsha Mertens is accepting new patients at this time.

    Does Dr. Marsha Mertens offer online booking?

    Please contact Dr. Mertens's office at (314) 251-8888 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marsha Mertens?

    Please contact Dr. Mertens's office at (314) 251-8888 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Marsha Mertens have?

    Dr. Marsha Mertens is certified by the American Board of Family Medicine.

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