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Dr. Johan Ahn, MD

Aiea, HI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ahn, Diagnostic Radiologist in Aiea, HI?

    Dr. Johan Ahn, MD is a Diagnostic Radiologist, who primarily practices in Aiea, HI with 2 additional practice locations. He is board certified. Dr. Ahn graduated from New York Medical College and completed his residency at Tripler Army Med Ctr, Diagnostic Radiology; Wm Beaumont Army Med Ctr, Flexible Or Transitional Year. Dr. Ahn is fluent in English and Korean, and is currently seeing new patients. Dr. Ahn’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ahn’s office at (253) 761-4200.

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

    • Residency: Tripler Army Med Ctr, Diagnostic Radiology; Wm Beaumont Army Med Ctr, Flexible Or Transitional Year

    • Medical School: New York Medical College

    Is Dr. Ahn board certified as a Diagnostic Radiologist?

    Yes, Dr. Johan Ahn, MD is board certified by the American Board of Radiology

    What languages does Dr. Ahn speak?

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

    • English

    • Korean

    What conditions does Dr. Ahn treat?

    As a Diagnostic Radiologist, Dr. Ahn 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. Ahn. 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:

    • 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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath
    • R0600: Dyspnea, unspecified

    Also known as:

    • Collapsed Lung
    • Atelectasis
    • Lung collapse
    • Incomplete lung expansion

    ICD-10 Codes:

    • J9811: Atelectasis

    Also known as:

    • Medical Exam for Unspecified Reason
    • General medical observation
    • Routine checkup
    • Unspecified health assessment

    ICD-10 Codes:

    • Z049: Encounter for examination and observation for unspecified reason

    Also known as:

    • Abnormal Breast Imaging Results
    • Mammography
    • Inconclusive mammogram
    • Unclear breast scan results
    • Abnormal breast scan

    ICD-10 Codes:

    • R928: Other abnormal and inconclusive findings on diagnostic imaging of breast

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Breast Pain
    • Breast Disease
    • Mastalgia
    • Tender Breasts
    • Sore Breasts

    ICD-10 Codes:

    • N644: Mastodynia

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Pleural Effusion
    • Pleural Disorder
    • Fluid in lungs
    • Water on the lung
    • Fluid around lungs

    ICD-10 Codes:

    • J90: Pleural effusion, not elsewhere classified

    Also known as:

    • Acute Cough
    • Cough
    • Sudden cough
    • Short-term cough
    • New cough

    ICD-10 Codes:

    • R051: Acute cough

    Also known as:

    • Tuberculosis Screening
    • TB test
    • PPD test
    • Tuberculosis exposure check

    ICD-10 Codes:

    • Z111: Encounter for screening for respiratory tuberculosis

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Vascular Access Device Management
    • Vascular Access Care
    • Port Management
    • Catheter Care

    ICD-10 Codes:

    • Z452: Encounter for adjustment and management of vascular access device

    Also known as:

    • Calcium Spots on Mammogram
    • Mammography
    • Breast calcifications
    • Mammogram calcifications
    • Calcium deposits in breast

    ICD-10 Codes:

    • R921: Mammographic calcification found on diagnostic imaging of breast

    Also known as:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Pulmonary Hypertension
    • High Blood Pressure in Lungs
    • Lung Hypertension
    • High Lung Pressure

    ICD-10 Codes:

    • I2720: Pulmonary hypertension, unspecified

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Breast Cancer Screening
    • Health Screening
    • Breast Cancer Screening (PDQ®)
    • Mammogram
    • Breast Exam
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1239: Encounter for other screening for malignant neoplasm of breast

    What procedures does Dr. Ahn perform?

    As a Diagnostic Radiologist, Dr. Ahn 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. Ahn. 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:

    • Ultrasound-Guided Breast Biopsy
    • Breast Biopsy
    • Percutaneous Breast Biopsy
    • Breast Tissue Sample
    • Breast Lesion Biopsy with Clip

    CPT Codes:

    • 19083: Biopsy, breast, with placement of breast localization device(s) (eg, clip, metallic pellet), when performed, and imaging of the biopsy specimen, when performed, percutaneous; first lesion, including ultrasound guidance

    Also known as:

    • Breast Biopsy with Stereotactic Guidance
    • Breast Biopsy
    • Stereotactic Breast Biopsy
    • Image-Guided Breast Biopsy
    • Percutaneous Breast Biopsy
    • Breast Lesion Biopsy

    CPT Codes:

    • 19081: Biopsy, breast, with placement of breast localization device(s) (eg, clip, metallic pellet), when performed, and imaging of the biopsy specimen, when performed, percutaneous; first lesion, including stereotactic guidance

    Also known as:

    • Superficial Lymph Node Needle Biopsy
    • Biopsy
    • Needle Lymph Node Biopsy
    • Cervical Lymph Node Biopsy
    • Inguinal Lymph Node Biopsy
    • Axillary Lymph Node Biopsy

    CPT Codes:

    • 38505: Biopsy or excision of lymph node(s); by needle, superficial (eg, cervical, inguinal, axillary)

    Does Dr. Ahn accept my insurance?

    Dr. Ahn accepts most major insurance plans. Important: Please call our office at (253) 761-4200 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ahn accept in Aiea, HI?

    Dr. Ahn in Aiea, HI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Commercial

    • All Other Third Party

    • Centene

    • Crown Cork and Seal Company

    • Heritage Health

    • Humana

    • Inland Empire

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

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    Where is Dr. Ahn's office located?

    Dr. Johan Ahn's Primary Practice

    98-199 Kamehameha Hwy Bldg F

    Aiea, HI 96701

    (253) 761-4200

    Get Directions

    Dr. Johan Ahn's Practice 2

    91 -6390 Kapolei Pkwy

    Ewa Beach, HI 96706

    Get Directions

    Dr. Johan Ahn's Practice 3

    449 Kapahulu Ave Ste 104

    Honolulu, HI 96815

    Get Directions

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

    Dr. Ahn's National Provider Identifier (NPI) number is 1972546240.

    What common questions do patients ask about Dr. Ahn?

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

    What is Dr. Johan Ahn's specialty?

    Dr. Ahn is a Diagnostic Radiologist near Aiea, HI. A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions. Contact Dr. Ahn to book an appointment today.

    Is this Dr. Johan Ahn affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ahn is affiliated with The Queen's Medical Center, Kaiser Permanente Moanalua Medical Center 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 Diagnostic Radiologist?

    Explore Diagnostic Radiologist 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 Johan Ahn accepting new patients in Aiea, HI?

    Yes, Dr. Johan Ahn is accepting new patients at this time.

    Does Dr. Johan Ahn offer online booking?

    Please contact Dr. Ahn's office at (253) 761-4200 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Johan Ahn?

    Please contact Dr. Ahn's office at (253) 761-4200 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Johan Ahn have?

    Dr. Johan Ahn is certified by the American Board of Radiology.

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