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Dr. Roberto Tostado, MD

San Marino, CA

Accepting patients

    Who is Dr. Tostado, Specialist in San Marino, CA?

    Dr. Roberto Tostado, MD is a Specialist, who primarily practices in San Marino, CA. Dr. Tostado is fluent in English and Spanish, and is currently seeing new patients. Dr. Tostado’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tostado’s office at (626) 593-5993.

    What languages does Dr. Tostado speak?

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

    • English
    • Spanish

    What conditions does a Specialist like Dr. Tostado typically treat?

    As a Specialist, Dr. Tostado 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. Tostado. 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:

    • Chronic Fatigue Syndrome (CFS)
    • Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
    • Myalgic encephalomyelitis (ME)
    • Long-term tiredness
    • Persistent fatigue

    ICD-10 Codes:

    • R5382: Chronic fatigue, unspecified

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Does Dr. Tostado accept my insurance?

    Dr. Tostado accepts most major insurance plans. Important: Please call our office at (626) 593-5993 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tostado accept in San Marino, CA?

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

    Top Insurances

    • Blue Shield of California

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Tostado's office located?

    Dr. Roberto Tostado's Primary Practice

    956 Huntington Dr

    San Marino, CA 91108

    (626) 593-5993

    Get Directions

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

    Dr. Tostado's National Provider Identifier (NPI) number is 1437328689.

    What common questions do patients ask about Dr. Tostado?

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

    What is Dr. Roberto Tostado's specialty?

    Dr. Tostado is a Specialist near San Marino, CA.

    Is Dr. Roberto Tostado affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Tostado is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Specialist. 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. Roberto Tostado accepting new patients in San Marino, CA?

    Yes, Dr. Roberto Tostado is accepting new patients at this time.

    Does Dr. Roberto Tostado offer online booking?

    Please contact Dr. Tostado's office at (626) 593-5993 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Roberto Tostado?

    Please contact Dr. Tostado's office at (626) 593-5993 to schedule an appointment.

    Where is Dr. Tostado's office located?

    Dr. Tostado's office is located in San Marino, CA.