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Dr. John Dea, MD

Harrisburg, PA

30 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Dea, Family Medicine Specialist in Harrisburg, PA?

    Dr. John Dea, MD is a Family Medicine Specialist, who primarily practices in Harrisburg, PA with 2 additional practice locations. He has been practicing for over 30 years and is board certified by the American Board of Family Medicine. Dr. Dea graduated from University of Maryland At Baltimore / Professional Schools and completed his residency at Pinnaclehlth Sys-Harrisburg, Family Medicine. Dr. Dea is fluent in English, and is currently seeing new patients. Dr. Dea’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dea’s office at (717) 724-6500.

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

    • Residency: Pinnaclehlth Sys-Harrisburg, Family Medicine | LECOMT/Pinnacle Health Community Gen Osteo Hosp Program

    • Medical School: University of Md Sch of Med, Baltimore Md | UNIVERSITY OF MD SCH OF MEDICINE | University of Maryland At Baltimore / Professional Schools | University of Maryland School of Medicine

    Is Dr. Dea board certified in Family Medicine Specialist?

    Yes, Dr. John Dea, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Dea speak?

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

    • English

    What conditions does Dr. Dea treat?

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

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • High Cholesterol
    • Cholesterol
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified

    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:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Abnormal Blood Sugar
    • Blood Glucose
    • High blood glucose
    • Low blood glucose
    • Glucose intolerance

    ICD-10 Codes:

    • R7309: Other abnormal glucose

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

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

    As a Family Medicine Specialist, procedures performed by a Dr. John Dea may include:

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

    Does Dr. Dea accept my insurance?

    Dr. Dea accepts most major insurance plans. Important: Please call our office at (717) 724-6500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Dea accept in Harrisburg, PA?

    Dr. Dea in Harrisburg, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Capital BlueCross

    • CVS Health (formerly Aetna)

    • Highmark Inc.

    • Medicare

    • UnitedHealthcare

    • UPMC Health Plan

    View All Insurances

    Where is Dr. Dea's office located?

    Dr. John Dea's Primary Practice

    2310 Patton Rd

    Harrisburg, PA 17112

    (717) 724-6500

    Get Directions

    Dr. John Dea's Practice 2

    2501 N 3rd St Fl 2

    Harrisburg, PA 17110

    Get Directions

    Dr. John Dea's Practice 3

    5202 Simpson Ferry Rd Ste 100

    Mechanicsburg, PA 17050

    Get Directions

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

    Dr. Dea's National Provider Identifier (NPI) number is 1992763726.

    What common questions do patients ask about Dr. Dea?

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

    What is Dr. John Dea's specialty?

    Dr. Dea is a Family Medicine Specialist near Harrisburg, PA. 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. Dea to book an appointment today.

    Is this Dr. John Dea affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Dea is affiliated with Upmc Harrisburg 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 John Dea accepting new patients in Harrisburg, PA?

    Yes, Dr. John Dea is accepting new patients at this time.

    Does Dr. John Dea offer online booking?

    Please contact Dr. Dea's office at (717) 724-6500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Dea?

    Please contact Dr. Dea's office at (717) 724-6500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Dea have?

    Dr. John Dea is certified by the American Board of Family Medicine.

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