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Dr. John Bastian Is this you?

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About Dr. John Bastian

Dr. John Bastian, MD is a Doctor primarily located in San Diego, CA. He has 36 years of experience. His specialties include Allergy and Immunology and Pediatrics. Dr. Bastian is affiliated with Children's Hospital - San Diego, Grossmont Hospital and Children's Health Center. He speaks English.

Rating Overview

2 Ratings with 2 Comments

The overall average patient rating of Dr. John Bastian is Excellent. Dr. John Bastian has been rated by 2 patients. From those 2 patients 2 of those left a comment along with their rating. The overall rating for Dr. John Bastian is 5.0 of 5.0 stars.

Mapbox Map of Dr. John Bastian

Primary Address

Rady Children's Hospital San Diego

3020 Childrens Way
San Diego, CA 92123
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Dr. John Bastian has the following 2 specialties

  • Allergy and Immunology

    An allergy & immunology specialist is a physician who is specially trained in matters pertaining to chronic and acute allergies, as well as deficiencies of the immune system. The doctor will determine whether an allergy, which attacks our immune system, is present. They'll also determine the cause, whether it be environmental triggers like trees and pollen, food-borne like peanuts and dairy, the venom of insects like bees, or a medication like penicillin.
    In addition to determining the allergen causing an immunological response in a patient, the specialist will treat the symptoms caused by the reaction.

  • Pediatrics

    A pediatrician is a doctor who specializes in the regular care of children, as well as the diagnosis and treatment of illness in children. Young patients are often more complicated to treat because they are still growing and developing.
    While pediatricians may sub-specialize in specific therapy areas like oncology, surgery, ophthalmology, and anesthesiology, in general, pediatricians provide services like vaccinations, health exams, and treatment of common ailments and injuries. In addition, pediatricians are trained to handle the complex emotional and behavioral issues faced by children, especially during puberty.
    Pediatricians normally see their patients from birth until the age of 18, although some may agree to treat patients into their early 20s, if requested.

  • Expertise

    10 Expertise

  • Agammaglobulinemia
  • Asthma
  • Coronary Aneurysm
  • Eosinophilia
  • Esophagitis
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Head Trauma (Craniocerebral Trauma)
  • Immunologic Deficiency Syndromes
  • Mucocutaneous Lymph Node Syndrome (Kawasaki Disease)
  • Nasal Allergy (Rhinitis)

Board Certifications

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


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Happy clients for fourteen + years

Dr. Bastian has been my son's only allergist since the age of four, he is now going on eighteen. During this time, he has come in regularly to see Dr. Bastian and his care has been consistently excellent, by the doctor himself or one of the Physician Assistants. Because of our excellent experience we have had all these years, when our younger son needed to be seen by an allergist we did not hesitate in deciding to schedule an appointment to see Dr. Bastian. We highly this team recommend to all.

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown

I like doctor Bastian because he has taken care of my Asthmas symptoms. After going to so many doctors in the IV and Mexicali for my allergic and Asthma problems, he is the only one who really helped me to breath better and live with this disease...Now, I can run, jump, laugh, and even sing with no difficulties in breathing. Thank you Dr. Bastian I hope you will be here El Centro and help other kids like me.

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
  • Hospital Affiliations

    Dr. Bastian is affiliated (can practice and admit patients) with the following hospital(s).

  • Children's Hospital - San Diego
  • Grossmont Hospital
  • Children's Health Center
  • UC San Diego Health System
  • Sharp Memorial Hospital
  • Grossmont District Hospital
  • Alvarado Hospital
  • Education

    36 Years Experience

  • Rush Medical College

    Graduated in 1977

  • Scripps Clinic


  • Accepted Insurance

    Dr. John Bastian accepts the following insurance providers.

  • Health Net
    • Health Net CA CommunityCare Network HMO
    • Health Net CA HMO Employer Group
    • Health Net CA HMO Whole Care Network
  • View by Location

Locations & Directions

Rady Children's Hospital San Diego, 3020 Childrens Way, San Diego, CA


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  • Nearby Doctors

    Dr. John Bastian is similar to the following 3 Doctors near San Diego, CA.