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Dr. Robert Orenstein, DO

Phoenix, AZ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Orenstein, Infectious Disease Specialist in Phoenix, AZ?

    Dr. Robert Orenstein, DO is an Infectious Disease Specialist, who primarily practices in Phoenix, AZ with 2 additional practice locations. He is board certified. Dr. Orenstein graduated from Des Moines University College of Osteopathic Medicine and completed his residency at Med Coll Of Virginia Hosp, Infectious Diseases Geisinger Med Ctr, Internal Medicine. Dr. Orenstein is fluent in English, and is currently seeing new patients. Dr. Orenstein’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Orenstein’s office at (480) 301-8000.

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

    • Residency: Med Coll Of Virginia Hosp, Infectious Diseases Geisinger Med Ctr, Internal Medicine

    • Medical School: Des Moines University College of Osteopathic Medicine and Health Sciences | Des Moines University College of Osteopathic Medicine

    What languages does Dr. Orenstein speak?

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

    • English

    What conditions does Dr. Orenstein treat?

    As a Infectious Disease Specialist, Dr. Orenstein 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. Orenstein. 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:

    • Valley Fever
    • Chronic Lung Valley Fever
    • Lung Valley Fever
    • Coccidioidomycosis
    • Desert Fever
    • San Joaquin Fever
    • Chronic Pulmonary Coccidioidomycosis
    • Long-term Desert Fever
    • Persistent Lung Valley Fever
    • Pulmonary Coccidioidomycosis
    • Valley Fever in Lungs
    • Coccidioides Lung Infection

    ICD-10 Codes:

    • B389: Coccidioidomycosis, unspecified
    • B381: Chronic pulmonary coccidioidomycosis
    • B382: Pulmonary coccidioidomycosis, unspecified

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Travel Health Counseling
    • Traveler's Health
    • Travel medicine consultation
    • Pre-travel health advice
    • International travel health

    ICD-10 Codes:

    • Z7184: Encounter for health counseling related to travel

    Also known as:

    • Pre-Procedure Lab Tests
    • Other Pre-Procedure Examination
    • Pre-op blood work
    • Lab tests before surgery
    • Pre-treatment lab assessment
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01812: Encounter for preprocedural laboratory examination
    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Recurrent C. diff Infection
    • C. diff Infection
    • Gastroenteritis
    • Recurrent Clostridioides difficile
    • Repeat C. diff
    • C. difficile colitis

    ICD-10 Codes:

    • A0471: Enterocolitis due to Clostridium difficile, recurrent

    Also known as:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

    • Blood Infection
    • Sepsis
    • Bacteremia
    • Bacteria in blood
    • Bloodstream infection

    ICD-10 Codes:

    • R7881: Bacteremia

    Also known as:

    • Mycobacterial Infection
    • Lung Mycobacterial Infection
    • Atypical Mycobacterial Infection
    • NTM Infection
    • Pulmonary NTM Infection
    • Lung Nontuberculous Mycobacteria

    ICD-10 Codes:

    • A319: Mycobacterial infection, unspecified
    • A310: Pulmonary mycobacterial infection

    Also known as:

    • Asymptomatic HIV Infection
    • HIV
    • HIV positive without symptoms
    • Latent HIV infection
    • HIV carrier

    ICD-10 Codes:

    • Z21: Asymptomatic human immunodeficiency virus [HIV] infection status

    Also known as:

    • Kidney Infection
    • Urinary Tract Infection
    • Kidney Disease
    • Kidney Infection (Pyelonephritis)
    • Pyelonephritis
    • Acute Kidney Infection
    • Renal Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N10: Acute pyelonephritis
    • N390: Urinary tract infection, site not specified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Bronchiectasis
    • Bronchial Disorder
    • Damaged Airways
    • Chronic Bronchial Dilation
    • Lung Airway Damage

    ICD-10 Codes:

    • J479: Bronchiectasis, uncomplicated

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Immune Deficiency
    • Immune System and Disorder
    • Weak Immune System
    • Immune System Disorder

    ICD-10 Codes:

    • D849: Immunodeficiency, unspecified

    Which procedures does Dr. Orenstein perform as a Infectious Disease Specialist?

    Does Dr. Orenstein accept my insurance?

    Dr. Orenstein accepts most major insurance plans. Important: Please call our office at (480) 301-8000 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Express Scripts

    • Government Employees Health Association

    • Kaiser Permanente

    • Medicare

    • Mercy Care Plan

    • Mutual of Omaha

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Orenstein's office located?

    Dr. Robert Orenstein's Primary Practice

    5779 E Mayo Blvd

    Phoenix, AZ 85054

    (480) 301-8000

    Get Directions

    Arrowhead Prim Care

    20199 N 75th Ave

    Glendale, AZ 85308

    Get Directions

    Thunderbird Primary

    13737 N 92nd St

    Scottsdale, AZ 85260

    Get Directions

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

    Dr. Orenstein's National Provider Identifier (NPI) number is 1174500565.

    What common questions do patients ask about Dr. Orenstein?

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

    What is Dr. Robert Orenstein's specialty?

    Dr. Orenstein is a Infectious Disease Specialist near Phoenix, AZ.

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Contact Dr. Orenstein to book an appointment today.

    Is this Dr. Robert Orenstein affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Orenstein is affiliated with Mayo Clinic Hospital 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

    Where can I learn more about Infectious Disease Specialist?

    Explore Infectious Disease Specialist 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 Robert Orenstein accepting new patients in Phoenix, AZ?

    Yes, Dr. Robert Orenstein is accepting new patients at this time.

    Does Dr. Robert Orenstein offer online booking?

    Please contact Dr. Orenstein's office at (480) 301-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Robert Orenstein?

    Please contact Dr. Orenstein's office at (480) 301-8000 for information regarding telehealth appointment availability or for scheduling assistance.

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