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Dr. Stephen Sweriduk, MD

Diagnostic Radiologist

Portsmouth, NH

37 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sweriduk, Diagnostic Radiologist in Portsmouth, NH?

    Dr. Stephen Sweriduk, MD is a Diagnostic Radiologist, who primarily practices in Portsmouth, NH with 2 additional practice locations. He has been practicing for over 37 years and is board certified. Dr. Sweriduk graduated from Harvard Medical School, Boston, Massachusetts and completed his residency at Massachusetts General Hospital Program. Dr. Sweriduk is fluent in English and German, and is currently seeing new patients. Dr. Sweriduk’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sweriduk’s office at (508) 756-7300.

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

    • Residency: Massachusetts General Hospital Program

    • Medical School: Harvard Medical School, Boston, Massachusetts

    Is Dr. Sweriduk board certified as a Diagnostic Radiologist?

    Yes, Dr. Stephen Sweriduk, MD is board certified by the American Board of Radiology

    What languages does Dr. Sweriduk speak?

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

    • English
    • German

    What conditions does a Diagnostic Radiologist like Dr. Sweriduk typically treat?

    As a Diagnostic Radiologist, Dr. Sweriduk 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. Sweriduk. 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 Abnormal Findings on Lung Scan
    • Single Lung Nodule
    • Lung Disease
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality
    • Lung Spot
    • Pulmonary Nodule
    • Spot on Lung Scan

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field
    • R911: Solitary pulmonary nodule

    Also known as:

    • Lower Back Disc Displacement
    • Spine Injuries and Disorder
    • Slipped Disc in Lower Back
    • Herniated Disc in Lumbar Spine
    • Lumbar Disc Protrusion

    ICD-10 Codes:

    • M5126: Other intervertebral disc displacement, lumbar region

    Also known as:

    • Lower Back Spinal Stenosis
    • Spinal Stenosis
    • Narrowing of Lower Back Spinal Canal
    • Lumbar Spinal Canal Narrowing
    • Lumbar Stenosis

    ICD-10 Codes:

    • M48061: Spinal stenosis, lumbar region without neurogenic claudication

    Also known as:

    • Neck Spondylosis
    • Lower Back Spondylosis
    • Neck Injuries and Disorder
    • Spine Injuries and Disorder
    • Cervical Spondylosis
    • Neck Arthritis
    • Degenerative Neck Disease
    • Lumbar Spondylosis
    • Lower Back Arthritis
    • Degenerative Lumbar Spine Disease

    ICD-10 Codes:

    • M47812: Spondylosis without myelopathy or radiculopathy, cervical region
    • M47816: Spondylosis without myelopathy or radiculopathy, lumbar region

    Also known as:

    • Pinched Nerve in Lower Back
    • Back Pain
    • Peripheral Nerve Disorder
    • Lumbar Radiculopathy
    • Lower Back Nerve Compression
    • Compressed Nerve in Lower Back

    ICD-10 Codes:

    • M5416: Radiculopathy, lumbar region

    Also known as:

    • Numbness or Tingling
    • Neurologic Disease
    • Peripheral Nerve Disorder
    • Paresthesia
    • Skin Numbness
    • Tingling Sensation
    • Pins and Needles

    ICD-10 Codes:

    • R202: Paresthesia of skin

    What procedures does a Diagnostic Radiologist like Dr. Sweriduk typically perform?

    As a Diagnostic Radiologist, procedures performed by Dr. Stephen Sweriduk may include:

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

    Does Dr. Sweriduk accept my insurance?

    Dr. Sweriduk accepts most major insurance plans. Important: Please call our office at (508) 756-7300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sweriduk accept in Portsmouth, NH?

    Dr. Sweriduk in Portsmouth, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Massachusetts

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Mass General Brigham

    • Medicare

    • Network Health

    • Point32Health

    • State of Massachusetts

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Sweriduk's office located?

    Dr. Stephen Sweriduk's Primary Practice

    1900 Lafayette Rd Ste A

    Portsmouth, NH 03801

    (508) 756-7300

    Get Directions

    Dr. Stephen Sweriduk's Practice 2

    15 Hospital Dr

    York, ME 03909

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    Dr. Stephen Sweriduk's Practice 3

    265 Westgate Dr

    Brockton, MA 02301

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

    Dr. Sweriduk's National Provider Identifier (NPI) number is 1134126105.

    What common questions do patients ask about Dr. Sweriduk?

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

    What is Dr. Stephen Sweriduk's specialty?

    Dr. Sweriduk is a Diagnostic Radiologist near Portsmouth, NH.

    What does a Diagnostic Radiologist do?

    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.

    Is Dr. Stephen Sweriduk affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sweriduk is affiliated with Umass Memorial Milford Regional Medical Center, Lowell General Hospital, Winchester Hospital, Umass Memorial Healthalliance Clinton Hospital - Leominster Campus 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

    When to see a Diagnostic Radiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Diagnostic Radiologist. 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 Dr. Stephen Sweriduk accepting new patients in Portsmouth, NH?

    Yes, Dr. Stephen Sweriduk is accepting new patients at this time.

    Does Dr. Stephen Sweriduk offer online booking?

    Please contact Dr. Sweriduk's office at (508) 756-7300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Stephen Sweriduk?

    Please contact Dr. Sweriduk's office at (508) 756-7300 to schedule an appointment.

    Where is Dr. Sweriduk's office located?

    Dr. Sweriduk's offices are located in Portsmouth, NH, York, ME, and Brockton, MA.

    Which board certifications does Dr. Stephen Sweriduk have?

    Dr. Stephen Sweriduk is certified by the American Board of Radiology.