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Dr. Mark Dewalt, DO

Dr. Mark Dewalt, DO

Columbus, OH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Dewalt, Family Medicine Specialist in Columbus, OH?

    Dr. Mark Dewalt, DO is a Family Medicine Specialist, who primarily practices in Columbus, OH with 1 additional practice location. He is board certified. Dr. Dewalt graduated from Ohio University Heritage College of Osteopathic Medicine and completed his residency at CORE/Doctors Hospital Program. Dr. Dewalt is fluent in English, and is currently seeing new patients. Dr. Dewalt’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dewalt’s office at (614) 544-1100.

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

    • Residency: CORE/Doctors Hospital Program

    • Medical School: Ohio University Heritage College of Osteopathic Medicine

    What languages does Dr. Dewalt speak?

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

    • English

    What conditions does Dr. Dewalt treat?

    As a Family Medicine Specialist, Dr. Dewalt 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. Dewalt. 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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified
    • E785: Hyperlipidemia, unspecified

    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:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Generalized Anxiety Disorder
    • Anxiety
    • GAD
    • Chronic Worry
    • Excessive Worry Disorder

    ICD-10 Codes:

    • F411: Generalized anxiety disorder

    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:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    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:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Obesity
    • Take Charge of Your Health: A Guide for Teenagers
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E669: Obesity, unspecified

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    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:

    • Childhood Behavioral and Emotional Disorder
    • Child Behavior Disorder
    • Youth Mental Health Issues
    • Adolescent Emotional Problems
    • Childhood Psychiatric Disorders

    ICD-10 Codes:

    • F988: Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence

    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

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

    As a Family Medicine Specialist, procedures performed by a Dr. Mark Dewalt may include:

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

    Does Dr. Dewalt accept my insurance?

    Dr. Dewalt accepts most major insurance plans. Important: Please call our office at (614) 544-1100 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Dewalt accept in Columbus, OH?

    Dr. Dewalt in Columbus, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Devoted Health

    • Express Scripts

    • Humana

    • Medicare

    • Molina

    • Mutual of Omaha

    • Trustmark Insurance Company

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Dewalt's office located?

    Dr. Mark Dewalt's Primary Practice

    3363 Tremont Rd Ste 220

    Columbus, OH 43221

    (614) 544-1100

    Get Directions

    Dr. Mark Dewalt's Practice 2

    4343 All Seasons Dr Ste 220

    Hilliard, OH 43026

    (614) 544-1100

    Get Directions

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

    Dr. Dewalt's National Provider Identifier (NPI) number is 1497724918.

    What common questions do patients ask about Dr. Dewalt?

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

    What is Dr. Mark Dewalt's specialty?

    Dr. Dewalt is a Family Medicine Specialist near Columbus, OH. 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. Dewalt to book an appointment today.

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

    Yes, Dr. Dewalt is affiliated with Ohiohealth Riverside Methodist Hospital 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 Mark Dewalt accepting new patients in Columbus, OH?

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

    Does Dr. Mark Dewalt offer online booking?

    Please contact Dr. Dewalt's office at (614) 544-1100 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Dewalt?

    Please contact Dr. Dewalt's office at (614) 544-1100 for information regarding telehealth appointment availability or for scheduling assistance.

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