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Dr. Harvey Leo, MD

Allergist & Immunologist

Ypsilanti, MI

20 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Leo, Allergist & Immunologist in Ypsilanti, MI?

    Dr. Harvey Leo, MD is an Allergist & Immunologist, who primarily practices in Ypsilanti, MI with 2 additional practice locations. He has been practicing for over 20 years and is board certified. Dr. Leo graduated from Tulane Univ School of Medicine. Dr. Leo is fluent in English and Chinese, and is currently seeing new patients. Dr. Leo’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leo’s office at (248) 349-5752.

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

    • Medical School: Tulane University of Louisiana -- | Tulane Univ School of Medicine

    Is Dr. Leo board certified as an Allergist & Immunologist?

    Yes, Dr. Harvey Leo, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Leo speak?

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

    • Chinese
    • English

    What conditions does an Allergist & Immunologist like Dr. Leo typically treat?

    As an Allergist & Immunologist, Dr. Leo 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. Leo. 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:

    • Hay Fever
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Severe Persistent Asthma
    • Mild Persistent Asthma
    • Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma

    ICD-10 Codes:

    • J4550: Severe persistent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated

    Also known as:

    • Allergic Rhinitis
    • Pet Allergy
    • Allergy
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions
    • Animal dander allergy
    • Cat allergy
    • Dog allergy
    • Allergic rhinitis from pets

    ICD-10 Codes:

    • J3089: Other allergic rhinitis
    • J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander

    Also known as:

    • Chronic Hives
    • Hives
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts

    ICD-10 Codes:

    • L501: Idiopathic urticaria

    Also known as:

    • Food Allergy Rash
    • Food Allergy
    • Rashes
    • Dermatitis from Food
    • Skin Reaction to Ingested Food
    • Food-Induced Eczema

    ICD-10 Codes:

    • L272: Dermatitis due to ingested food

    Also known as:

    • Wasp Sting Reaction
    • Insect Bites and Stings
    • Wasp Envenomation
    • Hymenoptera Sting
    • Bee Sting Reaction

    ICD-10 Codes:

    • T63461D: Toxic effect of venom of wasps, accidental (unintentional), subsequent encounter

    What procedures does an Allergist & Immunologist like Dr. Leo typically perform?

    As an Allergist & Immunologist, procedures performed by Dr. Harvey Leo may include:

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

    Does Dr. Leo accept my insurance?

    Dr. Leo accepts most major insurance plans. Important: Please call our office at (248) 349-5752 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Leo accept in Ypsilanti, MI?

    Dr. Leo in Ypsilanti, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • ASR Corporation

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • FCE Benefit Administrators

    • Henry Ford Health System

    • Medicare

    • Spectrum / Priority Health

    View All Insurances

    Where is Dr. Leo's office located?

    Dr. Harvey Leo's Primary Practice

    2000 N Huron River Dr Ste 200

    Ypsilanti, MI 48197

    (248) 349-5752

    Get Directions

    Dr. Harvey Leo's Practice 2

    4350 Jackson Rd

    Ann Arbor, MI 48103

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    Dr. Harvey Leo's Practice 3

    32270 Telegraph Rd Ste 175

    Bingham Farms, MI 48025

    Get Directions

    What hospitals are Dr. Leo affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Leo has admitting privileges at the following hospitals:

    Trinity Health Ann Arbor Hospital,Ypsilanti, MI

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

    Dr. Leo's National Provider Identifier (NPI) number is 1992786271.

    What common questions do patients ask about Dr. Leo?

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

    What is Dr. Harvey Leo's specialty?

    Dr. Leo is an Allergist & Immunologist near Ypsilanti, MI.

    What does an Allergist & Immunologist do?

    An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies.

    Is Dr. Harvey Leo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Leo is affiliated with Ascension Providence Hospital - Novi Campus 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 Allergist & Immunologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Allergist & Immunologist. 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. Harvey Leo accepting new patients in Ypsilanti, MI?

    Yes, Dr. Harvey Leo is accepting new patients at this time.

    Does Dr. Harvey Leo offer online booking?

    Please contact Dr. Leo's office at (248) 349-5752 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Harvey Leo?

    Please contact Dr. Leo's office at (248) 349-5752 to schedule an appointment.

    Where is Dr. Leo's office located?

    Dr. Leo's offices are located in Ypsilanti, MI, Ann Arbor, MI, and Bingham Farms, MI.

    Which board certifications does Dr. Harvey Leo have?

    Dr. Harvey Leo is certified by the American Board of Pediatrics.