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Dr. John Raytis, MD

Anesthesiologist

Duarte, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Raytis, Anesthesiologist in Duarte, CA?

    Dr. John Raytis, MD is an Anesthesiologist, who primarily practices in Duarte, CA with 1 additional practice location. Dr. Raytis graduated from Keck School of Medicine of the University of Southern California. Dr. Raytis is fluent in English, Chinese, Korean, Spanish, and Vietnamese, and is currently seeing new patients. Dr. Raytis’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Raytis’s office at (626) 256-4673.

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

    • Medical School: Keck School of Medicine of the University of Southern California

    What languages does Dr. Raytis speak?

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

    • Chinese
    • English
    • Korean
    • Spanish
    • Vietnamese

    What conditions does an Anesthesiologist like Dr. Raytis typically treat?

    As an Anesthesiologist, Dr. Raytis 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. Raytis. 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:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Colorectal Cancer
    • Rectal cancer
    • Colon cancer
    • Bowel cancer
    • Malignant neoplasm of rectum

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    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:

    • Thyroid Cancer
    • Thyroid Carcinoma
    • Malignant Thyroid Nodule
    • Thyroid Gland Cancer

    ICD-10 Codes:

    • C73: Malignant neoplasm of thyroid gland

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Stomach Cancer
    • Gastric Cancer
    • Malignant Neoplasm of Stomach
    • Stomach Tumor

    ICD-10 Codes:

    • C169: Malignant neoplasm of stomach, unspecified

    What procedures does an Anesthesiologist like Dr. Raytis typically perform?

    As an Anesthesiologist, procedures performed by Dr. John Raytis may include:

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

    Does Dr. Raytis accept my insurance?

    Dr. Raytis accepts most major insurance plans. Important: Please call our office at (626) 256-4673 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Raytis accept in Duarte, CA?

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

    Top Insurances

    • Centene Corporation

    • Cigna Group

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • H & R Block

    • Kaiser Permanente

    • Medicare

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Raytis' office located?

    Dr. John Raytis' Primary Practice

    1500 Duarte Rd

    Duarte, CA 91010

    (626) 256-4673

    Get Directions

    Dr. John Raytis' Practice 2

    209 Fair Oaks Ave

    South Pasadena, CA 91030

    Get Directions

    What hospitals are Dr. Raytis affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Raytis has admitting privileges at the following hospitals:

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

    Dr. Raytis's National Provider Identifier (NPI) number is 1811126683.

    What common questions do patients ask about Dr. Raytis?

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

    What is Dr. John Raytis's specialty?

    Dr. Raytis is an Anesthesiologist near Duarte, CA.

    What does an Anesthesiologist do?

    A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer.

    Is Dr. John Raytis affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Raytis is affiliated with City Of Hope - Duarte Cancer Center which is a Castle Connolly Top Hospital. 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 an Anesthesiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Anesthesiologist. 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. John Raytis accepting new patients in Duarte, CA?

    Yes, Dr. John Raytis is accepting new patients at this time.

    Does Dr. John Raytis offer online booking?

    Please contact Dr. Raytis' office at (626) 256-4673 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Raytis?

    Please contact Dr. Raytis' office at (626) 256-4673 to schedule an appointment.

    Where is Dr. Raytis' office located?

    Dr. Raytis' offices are located in Duarte, CA and South Pasadena, CA.