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Dr. Thomas Chacko, MD

Alpharetta, GA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chacko, Allergist & Immunologist in Alpharetta, GA?

    Dr. Thomas Chacko, MD is an Allergist & Immunologist, who primarily practices in Alpharetta, GA with 2 additional practice locations. He is board certified. Dr. Chacko is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Chacko’s practice accepts Kaiser Permanente, Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chacko’s office at (770) 495-1955.

    What are Areas of Expertise for Dr. Chacko?

    Dr. Thomas Chacko, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Chacko empowers patients to confidently navigate their health journey, specializing in Allergic Rhinitis, Anaphylaxis, Asthma, Food Allergy, Immunotherapy, and comprehensive wellness support. Serving the Alpharetta, GA community, Dr. Chacko is dedicated to enhancing lives through expert, patient-centered care.

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

    Yes, Dr. Thomas Chacko, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Chacko speak?

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

    • English

    • French

    • Spanish

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

    As an Allergist & Immunologist, Dr. Chacko 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. Chacko. 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 here.

    Also known as:

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

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Severe Peanut Allergy Reaction
    • Anaphylaxis
    • Food Allergy
    • Peanut Anaphylaxis
    • Life-Threatening Peanut Allergy
    • Peanut-Induced Anaphylactic Shock

    ICD-10 Codes:

    • T7801XD: Anaphylactic reaction due to peanuts, subsequent encounter

    Also known as:

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

    ICD-10 Codes:

    • L501: Idiopathic urticaria

    Also known as:

    • Chronic Rhinitis
    • Nose Injuries and Disorder
    • Chronic runny nose
    • Persistent nasal inflammation
    • Long-term stuffy nose

    ICD-10 Codes:

    • J310: Chronic rhinitis

    Also known as:

    • Severe Tree Nut and Seed Allergy Reaction
    • Anaphylaxis
    • Food Allergy
    • Tree Nut Anaphylaxis
    • Seed Allergy Reaction
    • Life-Threatening Tree Nut Allergy

    ICD-10 Codes:

    • T7805XD: Anaphylactic reaction due to tree nuts and seeds, subsequent encounter

    Also known as:

    • Atopic Dermatitis
    • Eczema
    • Atopic dermatitis
    • Itchy skin rash
    • Allergic skin condition

    ICD-10 Codes:

    • L209: Atopic dermatitis, unspecified

    Also known as:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions

    ICD-10 Codes:

    • J3089: Other allergic rhinitis

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

    As an Allergist & Immunologist, procedures performed by Dr. Thomas Chacko may include:

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

    Does Dr. Chacko accept my insurance?

    Dr. Chacko accepts most major insurance plans. Important: Please call our office at (770) 495-1955 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chacko accept in Alpharetta, GA?

    Dr. Chacko in Alpharetta, GA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CareSource

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Medicare

    • Oscar Health

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Chacko's office located?

    Dr. Thomas Chacko's Primary Practice

    3905 Brookside Pkwy Ste 203

    Alpharetta, GA 30022

    (770) 495-1955

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    Dr. Thomas Chacko's Practice 2

    3905 Johns Creek Ct Ste 200

    Johns Creek, GA 30024

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    Dr. Thomas Chacko's Practice 3

    460 Northside Cherokee Blvd Ste 410

    Canton, GA 30115

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

    Dr. Chacko's National Provider Identifier (NPI) number is 1356443089.

    What common questions do patients ask about Dr. Chacko?

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

    What is Dr. Thomas Chacko's specialty?

    Dr. Chacko is a Allergist & Immunologist near Alpharetta, GA.

    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 this Dr. Thomas Chacko affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chacko is affiliated with Piedmont Mountainside Hospital, Piedmont Athens Regional, Piedmont Atlanta Hospital, Northside Hospital Atlanta, Northside Hospital Forsyth which are a Castle Connolly Top Hospitals. 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 Thomas Chacko accepting new patients in Alpharetta, GA?

    Yes, Dr. Thomas Chacko is accepting new patients at this time.

    Does Dr. Thomas Chacko offer online booking?

    Please contact Dr. Chacko's office at (770) 495-1955 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Chacko?

    Please contact Dr. Chacko's office at (770) 495-1955 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Thomas Chacko have?

    Dr. Thomas Chacko is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>