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Dr. Thomas Maclennan, MD

Diagnostic Radiologist

Porterville, CA

48 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Maclennan, Diagnostic Radiologist in Porterville, CA?

    Dr. Thomas Maclennan, MD is a Diagnostic Radiologist, who primarily practices in Porterville, CA with 1 additional practice location. He has been practicing for over 48 years and is board certified. Dr. Maclennan graduated from Stanford University School of Medicine and completed his residency at Stanford Univ Hosp, Diagnostic Radiology; Stanford Univ Hosp, Radiology; Stanford Univ Hosp, Internal Medicine. Dr. Maclennan is fluent in English and Spanish, and is currently seeing new patients. Dr. Maclennan’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maclennan’s office at (559) 310-0287.

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

    • Residency: Stanford Univ Hosp, Diagnostic Radiology; Stanford Univ Hosp, Radiology; Stanford Univ Hosp, Internal Medicine | Stanford University Program

    • Medical School: Stanford Univ Sch Of Med- Stanford Ca | Stanford University School of Medicine

    Is Dr. Maclennan board certified as a Diagnostic Radiologist?

    Yes, Dr. Thomas Maclennan, MD is board certified by the American Board of Radiology

    What languages does Dr. Maclennan speak?

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

    • English
    • Spanish

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

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

    • 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:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    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:

    • Other Abnormal Findings on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field

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

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

    • Ultrasound-Guided Fine Needle Biopsy
    • Breast Biopsy with Stereotactic Guidance
    • Biopsy
    • Ultrasound
    • Breast Biopsy
    • FNA Biopsy with Ultrasound
    • Image-Guided Biopsy
    • Fine Needle Aspiration
    • First Lesion Biopsy
    • Stereotactic Breast Biopsy
    • Image-Guided Breast Biopsy
    • Percutaneous Breast Biopsy
    • Breast Lesion Biopsy

    CPT Codes:

    • 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
    • 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:

    • 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:

    • Abdominal Fluid Drainage with Imaging Guidance
    • Guided Abdominal Paracentesis
    • Ascites Drainage with Ultrasound
    • Fluid Removal from Belly

    CPT Codes:

    • 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance

    Also known as:

    • Joint or Bursa Injection/Fluid Removal
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal

    CPT Codes:

    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance

    Also known as:

    • PICC Line Insertion (Adult/Older Child)
    • Peripherally Inserted Central Catheter
    • PICC Line Placement
    • Central Venous Catheter Insertion

    CPT Codes:

    • 36573: Insertion of peripherally inserted central venous catheter (PICC), without subcutaneous port or pump, including all imaging guidance, image documentation, and all associated radiological supervision and interpretation required to perform the insertion; age 5 years or older

    Also known as:

    • Fluid Removal from Lung Area with Imaging Guidance
    • Thoracentesis
    • Pleural Fluid Aspiration
    • Lung Tap
    • Fluid Drainage from Chest

    CPT Codes:

    • 32555: Thoracentesis, needle or catheter, aspiration of the pleural space; with imaging guidance

    Does Dr. Maclennan accept my insurance?

    Dr. Maclennan accepts most major insurance plans. Important: Please call our office at (559) 310-0287 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Maclennan accept in Porterville, CA?

    Dr. Maclennan in Porterville, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Commercial

    • Blue Shield of California

    • Centene Corporation

    • Elevance Health Inc. (formerly Anthem)

    • GEMCare

    • Humana

    • Managed Care of America

    • Medicare

    • Other Health Care Provider

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Maclennan's office located?

    Dr. Thomas Maclennan's Primary Practice

    465 W Putnam Ave

    Porterville, CA 93257

    (559) 310-0287

    Get Directions

    Dr. Thomas Maclennan's Practice 2

    263 Pearson Dr Ste 204

    Porterville, CA 93257

    Get Directions

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

    Dr. Maclennan's National Provider Identifier (NPI) number is 1033169891.

    What common questions do patients ask about Dr. Maclennan?

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

    What is Dr. Thomas Maclennan's specialty?

    Dr. Maclennan is a Diagnostic Radiologist near Porterville, CA.

    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. Thomas Maclennan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Maclennan is affiliated with Kaweah Health Medical Center, Community Regional Medical Center - Fresno, Bakersfield Memorial Hospital, Stanford Health Care - Stanford Hospital, Ucsf Medical Center At Parnassus 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. Thomas Maclennan accepting new patients in Porterville, CA?

    Yes, Dr. Thomas Maclennan is accepting new patients at this time.

    Does Dr. Thomas Maclennan offer online booking?

    Please contact Dr. Maclennan's office at (559) 310-0287 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Thomas Maclennan?

    Please contact Dr. Maclennan's office at (559) 310-0287 to schedule an appointment.

    Where is Dr. Maclennan's office located?

    Dr. Maclennan's office is located in Porterville, CA.

    Which board certifications does Dr. Thomas Maclennan have?

    Dr. Thomas Maclennan is certified by the American Board of Radiology.