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Dr. Irvin Belzer, MD

Phoenix, AZ

54 Years of Experience

Accepting patients

    Who is Dr. Belzer, Internist in Phoenix, AZ?

    Dr. Irvin Belzer, MD is an Internist, who primarily practices in Phoenix, AZ with 1 additional practice location. He has been practicing for over 54 years and is board certified. Dr. Belzer completed his residency at Vet Affairs Med Ctr, Internal Medicine; L A Co-Usc Med Ctr, Internal Medicine; L A Co-Usc Med Ctr, Flexible Or Transitional Year. Dr. Belzer is fluent in English, and is currently seeing new patients. Dr. Belzer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Belzer’s office at (520) 298-3324.

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

    • Residency: Vet Affairs Med Ctr, Internal Medicine; L A Co-Usc Med Ctr, Internal Medicine; L A Co-Usc Med Ctr, Flexible Or Transitional Year | Minn Affil Hosps

    • Medical School: University of Ne Coll of Med, Omaha Ne

    Is Dr. Belzer board certified as an Internist?

    Yes, Dr. Irvin Belzer, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Belzer speak?

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

    • English

    What conditions does an Internist like Dr. Belzer typically treat?

    As an Internist, Dr. Belzer 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. Belzer. 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:

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

    ICD-10 Codes:

    • R0602: Shortness of breath
    • R0609: Other forms of dyspnea

    Also known as:

    • Other Specified Lung Disorder
    • Other Breathing Conditions
    • Miscellaneous Respiratory Diseases
    • Specific Lung Problems

    ICD-10 Codes:

    • J988: Other specified respiratory disorders

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Abnormal Lung Function Test
    • Lung Disease
    • Irregular Pulmonary Function Study
    • Unusual Breathing Test
    • Lung Disease Diagnosis

    ICD-10 Codes:

    • R942: Abnormal results of pulmonary function studies

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    What procedures does an Internist like Dr. Belzer typically perform?

    As an Internist, procedures performed by Dr. Irvin Belzer may include:

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

    Does Dr. Belzer accept my insurance?

    Dr. Belzer accepts most major insurance plans. Important: Please call our office at (520) 298-3324 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Belzer accept in Phoenix, AZ?

    Dr. Belzer in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Medicare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Belzer's office located?

    Dr. Irvin Belzer's Primary Practice

    2510 W Dunlap Ave Ste 290

    Phoenix, AZ 85021

    (520) 298-3324

    Get Directions

    Dr. Irvin Belzer's Practice 2

    10835 N 25th Ave Ste 115

    Phoenix, AZ 85029

    Get Directions

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

    Dr. Belzer's National Provider Identifier (NPI) number is 1063450344.

    What common questions do patients ask about Dr. Belzer?

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

    What is Dr. Irvin Belzer's specialty?

    Dr. Belzer is an Internist near Phoenix, AZ.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is Dr. Irvin Belzer affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Belzer 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 an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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. Irvin Belzer accepting new patients in Phoenix, AZ?

    Yes, Dr. Irvin Belzer is accepting new patients at this time.

    Does Dr. Irvin Belzer offer online booking?

    Please contact Dr. Belzer's office at (520) 298-3324 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Irvin Belzer?

    Please contact Dr. Belzer's office at (520) 298-3324 to schedule an appointment.

    Where is Dr. Belzer's office located?

    Dr. Belzer's office is located in Phoenix, AZ.

    Which board certifications does Dr. Irvin Belzer have?

    Dr. Irvin Belzer is certified by the American Board of Internal Medicine.