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Dr. Johana Castro Wagner, MD

Allergy & Immunology*
4.6 (11)
Map Pin Small Largo, FL
Accepting new patients
15 years of experience

Offers telehealth

Overview of Dr. Johana Castro Wagner, MD

Dr. Johana Castro Wagner, MD is an Allergy & Immunology Specialist in Largo, FL. They specialize in Allergy & Immunology, has 15 years of experience, and is board certified in Allergy & Immunology. They graduated from Universidad de Carabobo, Valencia, Venezuela and is affiliated with Morton Plant Hospital. Dr. Castro Wagner, completed a residency at Univeristy of Texas Medical Branch-Galveston. Patients rated Dr. Castro Wagner an average 4.6 star rating.

Dr. Castro Wagner works at Practice in Largo, FL. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Blue Cross Blue Shield of Florida as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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

Dr. Castro Wagner's Office Locations

  1. 1
    Mr Sher. MD Inc.
    11200 Seminole Blvd Ste 310, Largo, FL 33778 Icon Directions Right Arrow Directions Phone Icon (727) 397-8557
    Monday
    08:30 - 17:00
    Tuesday
    09:00 - 18:00
    Wednesday
    08:30 - 17:00
    Thursday
    08:30 - 17:00
    Friday
    08:30 - 12:00

Hospital Affiliations
Admitting Hospitals

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

  • Morton Plant Hospital

Experience & Treatment Frequency

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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.
Patch Testing
Allergic Rhinitis
Asthma

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.
Patch Testing
Allergic Rhinitis
Asthma
  • View other providers who treat Asthma
Acute Sinusitis
Allergic Conjunctivitis
Animal Allergies
Atopic Dermatitis (Eczema)
Dermatitis Due to Food
Dermatitis Due to Substances Taken Internally
Eczema and Contact Dermatitis
Food Allergy
Hives
  • View other providers who treat Hives
Immunodeficiency Syndromes
Pinkeye (Conjunctivitis)
Pollen Allergy
Sinusitis
Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Treatment
Desensitization
Food Desensitization Therapy
Honeybee Desensitization Therapy
Acute Bronchitis
Acute Laryngitis
Acute Pharyngitis
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
All Types of Food Poisoning
Allergic Asthma
Allergic Disorders
Allergic Rhinitis Due to Food
Anaphylactic Egg Allergy
Anaphylactic Fish Allergy
Anaphylactic Food Allergies
Anaphylactic Fruit and Vegetable Allergy
Anaphylactic Milk and Dairy Allergy
Anaphylactic Peanut Allergy
Anaphylactic Shell Fish Allergy
Anaphylactic Tree Nut Allergy
Anaphylaxis
Angioedema
Anxiety
  • View other providers who treat Anxiety
Asthma in Adults
Asthma in Children
Bronchitis
Bronchospasm
Chronic Sinusitis
Common Variable Immune Deficiency (CVID)
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Dermatitis Due to Drugs
Deviated Septum
Dyshydrotic Eczema
Eczema and Contact Dermatitis Due to Cosmetics
Eczema and Contact Dermatitis Due to Detergents
Eczema and Contact Dermatitis Due to Metals
Eosinophilic Esophagitis
Erythema Multiforme
Esophagitis
Exercise Induced Asthma
Food Allergy - Peanuts
Food Poisoning
Gastroesophageal Reflux Disease (GERD)
Headache
  • View other providers who treat Headache
Hypogammaglobulinemia
IgA Deficiency
Infantile Eczema
Itchy Skin
Laryngitis
Latex Allergy
Malaise and Fatigue
Nasopharyngitis
Penicillin Allergy
Pneumonia
Postnasal Drip
Rash
  • View other providers who treat Rash
Reflux Esophagitis
Seborrheic Dermatitis
Shortness of Breath
Skin Infections
Sleep Apnea
Tension Headache
Toxic Effect of Venom
Wheezing
  • View other providers who treat Wheezing
Whooping Cough
Allergen Immunotherapy
Allergy Immunology Care
Allergy Shots for Insect Stings
Allergy Skin Testing
Allergy Testing
Allergy Testing for Hypersensitivity to Insects
Blood Allergy Testing
Bronchoprovocation Test
Drug Allergy Testing
Drug or Food Challenge
Food Challenge
Radioallergosorbent Test
Skin Testing and Screening
Wasp Desensitization Therapy
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Blue Cross and Blue Shield of Florida, Inc. d/b/a Florida Blue
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of Florida
    • Blue Cross Blue Shield of Georgia
    • Cigna
    • Florida Blue
    • Humana
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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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. Castro Wagner's Office & Staff

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    • Total wait time (waiting & exam rooms)

    Experience with Dr. Castro Wagner

    • 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. Johana Castro Wagner, 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
    • 15 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
    • 1003175126
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • University Of South Florida, Allergy/Immunology
    Fellowship
    Residency
    • Univeristy of Texas Medical Branch-Galveston
    Residency
    Medical Education
    • Universidad de Carabobo, Valencia, Venezuela
    Medical Education
    Board Certifications
    • Allergy & Immunology and Pediatrics
    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. Johana Castro Wagner, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Castro Wagner is offering online scheduling or call the provider’s office for more information.

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

    Dr. Castro Wagner works at Practice in Largo, FL. View the full address on Dr. Castro Wagner’s profile.

    11 patients have reviewed Dr. Castro Wagner. 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. Castro Wagner.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Castro Wagner, there are benefits to both methods. A person calling to schedule an with Dr. Castro Wagner 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.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Castro Wagner, or would you like to choose another provider and have an online appointment right now?
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    (727) 397-8557

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