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Dr. Allen Hamaker, MD

Oklahoma City, OK

29 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hamaker, Internist in Oklahoma City, OK?

    Dr. Allen Hamaker, MD is an Internist, who primarily practices in Oklahoma City, OK. He has been practicing for over 29 years and is board certified. Dr. Hamaker graduated from Wayne State Universtiy School Of Medicine and completed his residency at Spectrum Hlth-Blodgett Campus, Internal Medicine. Dr. Hamaker is fluent in English, and is currently seeing new patients. Dr. Hamaker’s practice accepts Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hamaker’s office.

    What are Areas of Expertise for Dr. Hamaker?

    Dr. Allen Hamaker, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Hamaker empowers patients to confidently navigate their health journey, specializing in Primary Care, and comprehensive wellness support. Serving the Oklahoma City, OK community, Dr. Hamaker is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Spectrum Hlth-Blodgett Campus, Internal Medicine | Spectrum Health Blodgett Campus

    • Medical School: Wayne State Universtiy School Of Medicine | Wayne State Universtiy School Of Medicine

    Is Dr. Hamaker board certified as an Internist?

    Yes, Dr. Allen Hamaker, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Hamaker speak?

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

    • English

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

    As an Internist, Dr. Hamaker 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. Hamaker. 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.

    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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, 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:

    • Osteoporosis Screening
    • Health Screening
    • Bone Density Test
    • Bone Health Screening
    • DEXA Scan

    ICD-10 Codes:

    • Z13820: Encounter for screening for osteoporosis

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

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

    As an Internist, procedures performed by Dr. Allen Hamaker may include:

    Please contact Dr. Hamaker's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Hamaker accept my insurance?

    Dr. Hamaker 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. Hamaker accept in Oklahoma City, OK?

    Dr. Hamaker in Oklahoma City, OK accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carepoint Health

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • Mutual of Omaha

    • State of Oklahoma

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Hamaker's office located?

    Dr. Allen Hamaker's Primary Practice

    3613 NW 56th St Ste 140

    Oklahoma City, OK 73112

    Get Directions

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

    Dr. Hamaker's National Provider Identifier (NPI) number is 1326028663.

    What common questions do patients ask about Dr. Hamaker?

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

    What is Dr. Allen Hamaker's specialty?

    Dr. Hamaker is a Internist near Oklahoma City, OK.

    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. Allen Hamaker affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hamaker is affiliated with Integris Health Baptist Medical Center 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

    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 Allen Hamaker accepting new patients in Oklahoma City, OK?

    Yes, Dr. Allen Hamaker is accepting new patients at this time.

    Does Dr. Allen Hamaker offer online booking?

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

    How can I make an appointment with Allen Hamaker?

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

    Which board certifications does Dr. Allen Hamaker have?

    Dr. Allen Hamaker is certified by the American Board of Internal Medicine.

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