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Dr. Douglas Marquess, MD

Louisville, KY

30 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marquess, Internist in Louisville, KY?

    Dr. Douglas Marquess, MD is an Internist, who primarily practices in Louisville, KY with 1 additional practice location. He has been practicing for over 30 years and is board certified. Dr. Marquess graduated from University of Louisville School of Medicine and completed his residency at Univ Louisville Sch Of Med, Internal Medicine. Dr. Marquess is fluent in English and Spanish, and is currently seeing new patients. Dr. Marquess’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marquess’s office at (502) 479-7229.

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

    • Residency: Univ Louisville Sch Of Med, Internal Medicine | University of Louisville School of Medicine Program

    • Medical School: University of Louisville Sch of Med, Louisville Ky | University of Louisville School of Medicine

    Is Dr. Marquess board certified as an Internist?

    Yes, Dr. Douglas Marquess, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Marquess speak?

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

    • English

    • Spanish

    What conditions does an Internist like Dr. Marquess typically treat?

    As an Internist, Dr. Marquess 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. Marquess. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    What procedures does an Internist like Dr. Marquess typically perform?

    As an Internist, Dr. Marquess 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. Marquess. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Individual Speech and Language Therapy
    • Speech-Language Pathology
    • Voice Therapy
    • Communication Disorder Treatment
    • Auditory Processing Therapy

    CPT Codes:

    • 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual

    Also known as:

    • Swallowing Study (Videofluoroscopy)
    • Dysphagia Tests
    • Videofluoroscopic Swallowing Study (VFSS)
    • Modified Barium Swallow (MBS)
    • Dysphagia Evaluation

    CPT Codes:

    • 92611: Motion fluoroscopic evaluation of swallowing function by cine or video recording

    Does Dr. Marquess accept my insurance?

    Dr. Marquess accepts most major insurance plans. Important: Please call our office at (502) 479-7229 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marquess accept in Louisville, KY?

    Dr. Marquess in Louisville, KY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicare

    • Molina Healthcare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Marquess' office located?

    Dr. Douglas Marquess' Primary Practice

    2312 Hikes Ln

    Louisville, KY 40218

    (502) 479-7229

    Get Directions

    Dr. Douglas Marquess' Practice 2

    3900 Kresge Way

    Louisville, KY 40207

    Get Directions

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

    Dr. Marquess's National Provider Identifier (NPI) number is 1073502316.

    What common questions do patients ask about Dr. Marquess?

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

    What is Dr. Douglas Marquess's specialty?

    Dr. Marquess is a Internist near Louisville, KY.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is this Dr. Douglas Marquess affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Marquess is affiliated with Baptist Health Louisville, Baptist Health Hardin, Baptist Health Lexington 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

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. Explore 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 Douglas Marquess accepting new patients in Louisville, KY?

    Yes, Dr. Douglas Marquess is accepting new patients at this time.

    Does Dr. Douglas Marquess offer online booking?

    Please contact Dr. Marquess's office at (502) 479-7229 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Douglas Marquess?

    Please contact Dr. Marquess's office at (502) 479-7229 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Douglas Marquess have?

    Dr. Douglas Marquess is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>