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Dr. Mark Gregory, MD

Saint Louis, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gregory, Internist in Saint Louis, MO?

    Dr. Mark Gregory, MD is an Internist, who primarily practices in Saint Louis, MO with 1 additional practice location. He is board certified. Dr. Gregory completed his residency at West Suburban Hosp Med Ctr, Internal Medicine. Dr. Gregory is fluent in English, and is currently seeing new patients. Dr. Gregory’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gregory’s office at (314) 872-8470.

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

    • Residency: West Suburban Hosp Med Ctr, Internal Medicine

    • Medical School: University of Vt Coll of Med, Burlington Vt

    Is Dr. Gregory board certified as an Internist?

    Yes, Dr. Mark Gregory, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Gregory speak?

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

    • English

    What conditions does Dr. Gregory treat?

    As an Internist, Dr. Gregory 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. Gregory. 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:

    • Waking Up to Urinate at Night
    • Urine and Urination
    • Nocturia
    • Nighttime urination
    • Frequent night peeing

    ICD-10 Codes:

    • R351: Nocturia

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Abnormal Urine Microbe Test
    • Other Abnormal Urine Findings
    • Urinalysis
    • Urine and Urination
    • Unusual urine microbiology
    • Abnormal urine culture
    • Microbes in urine
    • Unusual urine test results
    • Various abnormal urine findings

    ICD-10 Codes:

    • R8279: Other abnormal findings on microbiological examination of urine
    • R82998: Other abnormal findings in urine

    Also known as:

    • Prostate Cancer Screening
    • Prostate Cancer Screening (PDQ®)
    • PSA Test
    • Prostate Exam
    • Prostate Cancer Check

    ICD-10 Codes:

    • Z125: Encounter for screening for malignant neoplasm of prostate

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Blood in Urine
    • Urine and Urination
    • Hematuria (Blood in the Urine)
    • Hematuria
    • Bloody urine
    • Red urine

    ICD-10 Codes:

    • R319: Hematuria, unspecified

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Painful Urination
    • Urine and Urination
    • Dysuria
    • Burning when peeing
    • Stinging during urination

    ICD-10 Codes:

    • R300: Dysuria

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Kidney and Ureter Disorder
    • Kidney Disease
    • Ureteral Disorder
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • Kidney and Ureter Problem
    • Renal and Ureteral Disorder

    ICD-10 Codes:

    • N289: Disorder of kidney and ureter, unspecified

    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

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Generalized Muscle Weakness
    • Muscle Disorder
    • Overall Body Weakness
    • Widespread Muscle Weakness
    • Systemic Muscle Weakness

    ICD-10 Codes:

    • M6281: Muscle weakness (generalized)

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • Right Shoulder Pain
    • Pain
    • Shoulder Injuries and Disorder
    • Sore Right Shoulder
    • Right Shoulder Ache
    • Right Shoulder Discomfort

    ICD-10 Codes:

    • M25511: Pain in right shoulder

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    What procedures does Dr. Gregory perform?

    As an Internist, Dr. Gregory 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. Gregory. 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:

    • 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

    Does Dr. Gregory accept my insurance?

    Dr. Gregory accepts most major insurance plans. Important: Please call our office at (314) 872-8470 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Gregory in 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 Commercial

    • Blue Cross Blue Shield of Michigan

    • Carpenters Funds Administrative Office (CA)

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Humana

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Gregory's office located?

    Dr. Mark Gregory's Primary Practice

    555 N New Ballas Rd Ste 110

    Saint Louis, MO 63141

    (314) 872-8470

    Get Directions

    Dr. Mark Gregory's Practice 2

    950 Francis Pl

    Clayton, MO 63105

    Get Directions

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

    Dr. Gregory's National Provider Identifier (NPI) number is 1104843663.

    What common questions do patients ask about Dr. Gregory?

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

    What is Dr. Mark Gregory's specialty?

    Dr. Gregory is a Internist near Saint Louis, MO.

    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.

    Contact Dr. Gregory to book an appointment today.

    Is this Dr. Mark Gregory affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gregory is affiliated with Northwestern Memorial Hospital, Missouri Baptist Medical Center, St. Luke's Hospital - Chesterfield, MO, Christian Hospital, Barnes-Jewish St. Peters 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 Internist?

    Explore Internist 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 Mark Gregory accepting new patients in Saint Louis, MO?

    Yes, Dr. Mark Gregory is accepting new patients at this time.

    Does Dr. Mark Gregory offer online booking?

    Please contact Dr. Gregory's office at (314) 872-8470 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Gregory?

    Please contact Dr. Gregory's office at (314) 872-8470 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Gregory have?

    Dr. Mark Gregory is certified by the American Board of Internal Medicine.

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