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Dr. Jonathan Mates, MD

Walnut Creek, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mates, Diagnostic Radiologist in Walnut Creek, CA?

    Dr. Jonathan Mates, MD is a Diagnostic Radiologist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He is board certified. Dr. Mates graduated from University of California and completed his residency at Kaiser Permanente Med Grp, Internal Medicine. Dr. Mates is fluent in English, and is currently seeing new patients. Dr. Mates’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mates’s office at (925) 295-4000.

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

    • Residency: Kaiser Permanente Med Grp, Internal Medicine

    • Medical School: University of California

    What languages does Dr. Mates speak?

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

    • English

    What conditions does Dr. Mates treat?

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

    • Observation for Other Ruled Out Condition (General)
    • Monitoring for Various Suspected Illnesses
    • General Observation for Excluded Conditions
    • Broad Diagnostic Observation

    ICD-10 Codes:

    • Z0389: Encounter for observation for other suspected diseases and conditions ruled out

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    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

    Also known as:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

    • Special Medical Examination
    • Specific health check
    • Detailed medical assessment
    • Special health screening

    ICD-10 Codes:

    • Z0189: Encounter for other specified special examinations

    Also known as:

    • Brain Ischemia
    • Ischemic Stroke
    • Lack of Blood Flow to Brain
    • Brain Hypoxia

    ICD-10 Codes:

    • I6782: Cerebral ischemia

    Which procedures does Dr. Mates perform as a Diagnostic Radiologist?

    As a Diagnostic Radiologist, procedures performed by a Dr. Jonathan Mates may include:

    For detailed information, please contact Dr. Mates' office.

    Does Dr. Mates accept my insurance?

    Dr. Mates accepts most major insurance plans. Important: Please call our office at (925) 295-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mates accept in Walnut Creek, CA?

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

    Top Insurances

    • Alignment Health Plan

    • All Other Third Party

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Plan of San Joaquin

    • Hill Physicians Medical Group

    • Kaiser Permanente

    • Medicare

    • OptumRx

    View All Insurances

    Where is Dr. Mates' office located?

    Dr. Jonathan Mates' Primary Practice

    1425 S Main St

    Walnut Creek, CA 94596

    (925) 295-4000

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    Dr. Jonathan Mates' Practice 2

    2500 Merced St

    San Leandro, CA 94577

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    Dr. Jonathan Mates' Practice 3

    39400 Paseo Padre Pkwy

    Fremont, CA 94538

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

    Dr. Mates's National Provider Identifier (NPI) number is 1780762880.

    What common questions do patients ask about Dr. Mates?

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

    What is Dr. Jonathan Mates's specialty?

    Dr. Mates is a Diagnostic Radiologist near Walnut Creek, CA. 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. Mates to book an appointment today.

    Is this Dr. Jonathan Mates affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mates is affiliated with Kaiser Permanente Santa Clara Medical Center, Kaiser Permanente San Leandro Medical Center, Kaiser Permanente Santa Rosa Medical Center, Kaiser Permanente South San Francisco Medical Center, Sutter Delta 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 Jonathan Mates accepting new patients in Walnut Creek, CA?

    Yes, Dr. Jonathan Mates is accepting new patients at this time.

    Does Dr. Jonathan Mates offer online booking?

    Please contact Dr. Mates's office at (925) 295-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jonathan Mates?

    Please contact Dr. Mates's office at (925) 295-4000 for information regarding telehealth appointment availability or for scheduling assistance.

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