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Dr. Janet Terlouw, MD

Spartanburg, SC

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Terlouw, Diagnostic Radiologist in Spartanburg, SC?

    Dr. Janet Terlouw, MD is a Diagnostic Radiologist, who primarily practices in Spartanburg, SC with 2 additional practice locations. Dr. Terlouw is fluent in English, and is currently seeing new patients. Dr. Terlouw’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Terlouw’s office at (864) 560-6193.

    What languages does Dr. Terlouw speak?

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

    • English

    What conditions does Dr. Terlouw treat?

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

    • 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:

    • Breast Lump in Right Breast Overlapping Quadrants
    • Lump in Left Breast (Multiple Areas)
    • Breast Lump in Right Upper Outer Quadrant
    • Lump in Upper Outer Left Breast
    • Lump in Upper Inner Left Breast
    • Lump in Upper Inner Right Breast
    • Lump in Left Breast
    • Lump in Right Breast
    • Breast Lump
    • Lump in Lower Outer Right Breast
    • Breast Disease
    • Lump in right breast multiple areas
    • Right breast mass overlapping
    • Palpable mass right breast
    • Mass in left breast multiple quadrants
    • Left breast lump overlapping areas
    • Nodule in left breast widespread
    • Lump in right breast upper outer
    • Right breast mass upper outer
    • Palpable mass right upper outer breast
    • Mass in upper outer left breast
    • Nodule in left breast upper outer
    • Mass in upper inner left breast
    • Nodule in left breast upper inner
    • Mass in upper inner right breast
    • Nodule in right breast upper inner
    • Left breast mass
    • Left breast lesion
    • Left breast nodule
    • Right breast mass
    • Right breast lesion
    • Right breast nodule
    • Breast mass
    • Breast lesion
    • Palpable breast mass
    • Mass in lower outer right breast
    • Nodule in right breast lower outer

    ICD-10 Codes:

    • N6315: Unspecified lump in the right breast, overlapping quadrants
    • N6325: Unspecified lump in the left breast, overlapping quadrants
    • N6311: Unspecified lump in the right breast, upper outer quadrant
    • N6321: Unspecified lump in the left breast, upper outer quadrant
    • N6322: Unspecified lump in the left breast, upper inner quadrant
    • N6312: Unspecified lump in the right breast, upper inner quadrant
    • N6320: Unspecified lump in the left breast, unspecified quadrant
    • N6310: Unspecified lump in the right breast, unspecified quadrant
    • N630: Unspecified lump in unspecified breast
    • N6313: Unspecified lump in the right breast, lower outer quadrant

    Also known as:

    • Breast Cancer
    • Upper-Outer Quadrant Right Female Breast Cancer
    • Early Breast Cancer of the Right Breast
    • Widespread Left Female Breast Cancer
    • Early Breast Cancer of the Left Breast
    • Upper-Inner Quadrant Right Female Breast Cancer
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Right female breast cancer upper-outer
    • Upper-outer right female breast tumor
    • Malignant growth in upper-outer right female breast
    • Intraductal carcinoma in situ right breast
    • Precancerous cells right breast
    • Non-invasive breast cancer right breast
    • DCIS right breast
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left female breast
    • Intraductal carcinoma in situ left breast
    • Precancerous cells left breast
    • Non-invasive breast cancer left breast
    • DCIS left breast
    • Right female breast cancer upper-inner
    • Upper-inner right female breast tumor
    • Malignant growth in upper-inner right female breast

    ICD-10 Codes:

    • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
    • C50811: Malignant neoplasm of overlapping sites of right female breast
    • D0511: Intraductal carcinoma in situ of right breast
    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • D0512: Intraductal carcinoma in situ of left breast
    • C50211: Malignant neoplasm of upper-inner quadrant of right female breast

    Also known as:

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

    ICD-10 Codes:

    • N644: Mastodynia

    What procedures does Dr. Terlouw perform?

    As a Diagnostic Radiologist, Dr. Terlouw 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. Terlouw. 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
    • MRI-Guided Breast Biopsy
    • Additional Breast Biopsy with Ultrasound Guidance
    • MRI-Guided Breast Biopsy (Additional Lesion)
    • Stereotactic Breast Biopsy (Additional Lesion)
    • Breast Biopsy
    • Percutaneous Breast Biopsy
    • Breast Tissue Sample
    • Breast Lesion Biopsy with Clip
    • Magnetic Resonance Breast Biopsy
    • Percutaneous Breast Biopsy with MRI
    • Breast Lesion Biopsy with Localization
    • Percutaneous Breast Biopsy (Additional Lesion)
    • Breast Tissue Sample (Multiple Sites)
    • Percutaneous breast biopsy with MRI
    • Breast lesion biopsy with localization
    • MRI breast tissue sampling
    • Image-guided breast biopsy
    • Image-Guided Breast Biopsy
    • Breast Lesion Sampling

    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
    • 19085: 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 magnetic resonance guidance
    • 19084: Biopsy, breast, with placement of breast localization device(s) (eg, clip, metallic pellet), when performed, and imaging of the biopsy specimen, when performed, percutaneous; each additional lesion, including ultrasound guidance (List separately in addition to code for primary procedure)
    • 19086: Biopsy, breast, with placement of breast localization device(s) (eg, clip, metallic pellet), when performed, and imaging of the biopsy specimen, when performed, percutaneous; each additional lesion, including magnetic resonance guidance (List separately in addition to code for primary procedure)
    • 19082: Biopsy, breast, with placement of breast localization device(s) (eg, clip, metallic pellet), when performed, and imaging of the biopsy specimen, when performed, percutaneous; each additional lesion, including stereotactic guidance (List separately in addition to code for primary procedure)

    Also known as:

    • Breast Biopsy with Stereotactic Guidance
    • Lymph Node Biopsy
    • Breast Biopsy
    • Biopsy
    • Stereotactic Breast Biopsy
    • Image-Guided Breast Biopsy
    • Percutaneous Breast Biopsy
    • Breast Lesion Biopsy
    • Superficial Lymph Node Excision
    • Open Lymph Node Biopsy
    • Lymph Gland 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
    • 38500: Biopsy or excision of lymph node(s); open, superficial

    Also known as:

    • Breast Lesion Localization
    • Breast Lesion Localization for Surgery
    • Breast clip placement
    • Wire localization for breast surgery
    • Radioactive seed placement in breast
    • Ultrasound-guided breast marker
    • Breast Clip Placement
    • Breast Seed Placement
    • Stereotactic Breast Localization
    • Wire Localization for Breast Biopsy

    CPT Codes:

    • 19285: Placement of breast localization device(s) (eg, clip, metallic pellet, wire/needle, radioactive seeds), percutaneous; first lesion, including ultrasound guidance
    • 19283: Placement of breast localization device(s) (eg, clip, metallic pellet, wire/needle, radioactive seeds), percutaneous; first lesion, including stereotactic guidance

    Also known as:

    • Partial Mastectomy
    • Mastectomy
    • Lumpectomy
    • Breast conserving surgery
    • Quadrantectomy
    • Segmentectomy

    CPT Codes:

    • 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);

    Also known as:

    • Breast Lesion Localization
    • Breast Marker Placement
    • Wire Localization Breast
    • Mammographic Guided Breast Localization

    CPT Codes:

    • 19281: Placement of breast localization device(s) (eg, clip, metallic pellet, wire/needle, radioactive seeds), percutaneous; first lesion, including mammographic guidance

    Also known as:

    • Breast Cyst Aspiration
    • Breast Cyst Drainage
    • Puncture of Breast Cyst

    CPT Codes:

    • 19000: Puncture aspiration of cyst of breast;

    Also known as:

    • Draining a Lump or Collection of Fluid
    • Abscess Aspiration
    • Cyst Drainage
    • Hematoma Puncture
    • Bulla Aspiration

    CPT Codes:

    • 10160: Puncture aspiration of abscess, hematoma, bulla, or cyst

    Also known as:

    • Superficial Lymph Node Needle Biopsy
    • Deep Armpit Lymph Node Biopsy
    • Biopsy
    • Needle Lymph Node Biopsy
    • Cervical Lymph Node Biopsy
    • Inguinal Lymph Node Biopsy
    • Axillary Lymph Node Biopsy
    • Axillary Lymph Node Excision
    • Open Axillary Node Biopsy
    • Underarm Lymph Node Removal

    CPT Codes:

    • 38505: Biopsy or excision of lymph node(s); by needle, superficial (eg, cervical, inguinal, axillary)
    • 38525: Biopsy or excision of lymph node(s); open, deep axillary node(s)

    Also known as:

    • Sentinel Lymph Node Mapping
    • Lymph Node Identification
    • Sentinel Node Biopsy (Mapping)
    • Dye Injection for Lymph Nodes

    CPT Codes:

    • 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)

    Does Dr. Terlouw accept my insurance?

    Dr. Terlouw accepts most major insurance plans. Important: Please call our office at (864) 560-6193 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Terlouw accept in Spartanburg, SC?

    Dr. Terlouw in Spartanburg, SC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Allied Benefit Systems

    • Department of Defense / Tricare

    • Express Scripts

    • Medicare

    • Mutual of Omaha

    • State of North Carolina

    • State of South Carolina

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Terlouw's office located?

    Dr. Janet Terlouw's Primary Practice

    101 E Wood St

    Spartanburg, SC 29303

    (864) 560-6193

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    Dr. Janet Terlouw's Practice 2

    169 Ashley Ave Rm 202

    Charleston, SC 29425

    Get Directions

    Dr. Janet Terlouw's Practice 3

    96 Jonathan Lucas St Ste 323

    Charleston, SC 29425

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

    Dr. Terlouw's National Provider Identifier (NPI) number is 1033478037.

    What common questions do patients ask about Dr. Terlouw?

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

    What is Dr. Janet Terlouw's specialty?

    Dr. Terlouw is a Diagnostic Radiologist near Spartanburg, SC. 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. Terlouw to book an appointment today.

    Is this Dr. Janet Terlouw affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Terlouw is affiliated with Spartanburg Regional Medical Center, Pelham 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 Janet Terlouw accepting new patients in Spartanburg, SC?

    Yes, Dr. Janet Terlouw is accepting new patients at this time.

    Does Dr. Janet Terlouw offer online booking?

    Please contact Dr. Terlouw's office at (864) 560-6193 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Janet Terlouw?

    Please contact Dr. Terlouw's office at (864) 560-6193 for information regarding telehealth appointment availability or for scheduling assistance.

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