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Dr. John Derderian, DO

West Reading, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Derderian, Internist in West Reading, PA?

    Dr. John Derderian, DO is an Internist, who primarily practices in West Reading, PA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Derderian completed his residency at Mercy Cath Med Ctr Inc, Internal Medicine. Dr. Derderian is fluent in English and Armenian, and is currently seeing new patients. Dr. Derderian’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Derderian’s office.

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

    • Residency: Mercy Cath Med Ctr Inc, Internal Medicine

    • Medical School: Philadelphia Coll of Osteo Med, Philadelphia Pa

    Is Dr. Derderian board certified in Internist?

    Yes, Dr. John Derderian, DO is board certified by the American Board of Internal Medicine

    What languages does Dr. Derderian speak?

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

    • Armenian

    • English

    Which conditions does Dr. Derderian treat as a Internist?

    As a Internist, conditions treated by an Dr. John Derderian may include:

    Please contact Dr. Derderian's office for more information or to schedule a consultation.

    Which procedures does Dr. Derderian perform as a Internist?

    As a Internist, procedures performed by an Dr. John Derderian may include:

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

    Does Dr. Derderian accept my insurance?

    Dr. Derderian accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Derderian accept in West Reading, PA?

    Dr. Derderian in West Reading, PA 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)

    • Department of Veterans Affairs

    • Geisinger Health Plan

    • Highmark Inc.

    • Humana

    • Independence Blue Cross

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Derderian's office located?

    Dr. John Derderian's Primary Practice

    420 S 5th Ave

    West Reading, PA 19611

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    Dr. John Derderian's Practice 2

    1220 Broadcasting Rd Ste 100

    Wyomissing, PA 19610

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    Dr. John Derderian's Practice 3

    140 Nutt Rd

    Phoenixville, PA 19460

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

    Dr. Derderian's National Provider Identifier (NPI) number is 1477595445.

    What common questions do patients ask about Dr. Derderian?

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

    What is Dr. John Derderian's specialty?

    Dr. Derderian is a Internist near West Reading, PA.

    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. Derderian to book an appointment today.

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

    Yes, Dr. Derderian is affiliated with Penn Medicine Lancaster General 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 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 John Derderian accepting new patients in West Reading, PA?

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

    Does Dr. John Derderian offer online booking?

    Please contact Dr. Derderian's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Derderian?

    Please contact Dr. Derderian's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Derderian have?

    Dr. John Derderian is certified by the American Board of Internal Medicine.

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