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Dr. Jennifer Diaz, MD

Allergy & Immunology*
4.6 (11)
Map Pin Small Port Jefferson Station, NY
Accepting new patients
17 years of experience

Overview of Dr. Jennifer Diaz, MD

Dr. Jennifer Diaz, MD is an Allergy & Immunology Specialist in Port Jefferson Station, NY. They specialize in Allergy & Immunology, has 17 years of experience, and is board certified in Allergy & Immunology. They graduated from NEW YORK Medical College and is affiliated with Mather Hospital, Mount Sinai Hospital and Saint Charles Hospital. Patients rated Dr. Diaz an average 4.6 star rating.

Dr. Diaz works at ENT and Allergy Associates - Port Jefferson in Port Jefferson Station, NY. They are accepting new patients. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Super Profile
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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Diaz's Office Locations

  1. 1
    ENT and Allergy Associates - Port Jefferson
    1500 Route 112 Bldg 4, Port Jefferson Station, NY 11776 Icon Directions Right Arrow Directions Phone Icon (631) 928-0188

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Mather Hospital
  • Mount Sinai Hospital
  • Saint Charles Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Anaphylaxis
Patch Testing
Allergic Rhinitis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Anaphylaxis
Patch Testing
Allergic Rhinitis
Allergic Rhinitis Due to Food
Anaphylactic Food Allergies
Angioedema
Animal Allergies
Asthma
  • View other providers who treat Asthma
Eczema and Contact Dermatitis
Food Allergy
Hives
  • View other providers who treat Hives
Itchy Skin
Pollen Allergy
Rash
  • View other providers who treat Rash
Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Treatment
Desensitization
Drug or Food Challenge
Food Challenge
Food Desensitization Therapy
Honeybee Desensitization Therapy
Acute Sinusitis
All Types of Food Poisoning
Allergic Conjunctivitis
Anaphylactic Egg Allergy
Anaphylactic Fish Allergy
Anaphylactic Fruit and Vegetable Allergy
Anaphylactic Milk and Dairy Allergy
Anaphylactic Peanut Allergy
Anaphylactic Shell Fish Allergy
Anaphylactic Tree Nut Allergy
Atopic Dermatitis (Eczema)
Chronic Sinusitis
Common Variable Immune Deficiency (CVID)
COPD (Chronic Obstructive Pulmonary Disease)
Dermatitis Due to Drugs
Dermatitis Due to Food
Dermatitis Due to Substances Taken Internally
Dyshydrotic Eczema
Eosinophilic Esophagitis
Esophagitis
Exercise Induced Asthma
Eye Infections
Hypogammaglobulinemia
IgA Deficiency
Immunodeficiency Syndromes
Infantile Eczema
Penicillin Allergy
Pinkeye (Conjunctivitis)
Postnasal Drip
Sinusitis
Toxic Effect of Venom
X-Linked Agammaglobulinemia
Allergy Skin Testing
Allergy Testing
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    • Buckeye Community Health Plan
    • Railroad Medicare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
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    4.6
    Average provider rating
    Based on 11 ratings
    Patient Ratings (11)
    5 Star
    (10)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
    Leave a review

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    Dr. Diaz's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Diaz

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Jennifer Diaz, MD

    Specialties*
    • Allergy & Immunology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 17 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1053636431
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • NEW YORK Medical College
    Medical Education
    Board Certifications
    • Allergy & Immunology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Jennifer Diaz, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Diaz is offering online scheduling or call the provider’s office for more information.

    Dr. Diaz has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Diaz works at ENT and Allergy Associates - Port Jefferson in Port Jefferson Station, NY. View the full address on Dr. Diaz’s profile.

    11 patients have reviewed Dr. Diaz. The overall rating for this provider is 4.6. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Diaz.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Diaz, there are benefits to both methods. A person calling to schedule an with Dr. Diaz appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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