Dr. Ahdad Ziyar, MD

Dr. Ahdad Ziyar, MD

Allergist
801 N Tustin Ave, Ste 605, Santa Ana, CA
Welcome! Our practice is dedicated to expert care for allergies, asthma, sinus conditions, and immune-related concerns. Led by Dr. Ahdad Ziyar, we are passionate about helping patients feel heard, understood, and empowered in their care. Dr. Ziyar is committed to treating every patient with compassion, respect, and individualized attention, combining medical expertise with a genuine desire to improve quality of life. We look forward to caring for you on your journey to better health.

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About Dr. Ahdad Ziyar

Welcome! Our practice is dedicated to expert care for allergies, asthma, sinus conditions, and immune-related concerns. Led by Dr. Ahdad Ziyar, we are passionate about helping patients feel heard, understood, and empowered in their care. Dr. Ziyar is committed to treating every patient with compassion, respect, and individualized attention, combining medical expertise with a genuine desire to improve quality of life. We look forward to caring for you on your journey to better health.

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Popular visit reasons

Allergy Consultation
Asthma
Dry / Itchy Skin
Eczema
Pediatric Allergic Asthma
Pediatric Hives
Pediatric Itching
Sinus Problems / Sinusitis
Allergy Consultation
Asthma
Dry / Itchy Skin
Eczema

Office location

Ahdad Ziyar, M.D., INC.
801 N Tustin Ave, Ste 605, Santa Ana, CA 92705

Education and background

Practice names

Board certifications

  • American Board of Allergy and Immunology
  • American Board of Internal Medicine

Education and training

  • Medical School - University of Central Florida, Doctor of Medicine
  • University of California, Irvine, Fellowship in Allergy and Immunology
  • University of California, Irvine, Residency in Internal Medicine
  • University of California San Diego (Bachelor's)

Professional memberships

  • American Academy of Allergy, Asthma, and Immunology
  • American College of Allergy, Asthma and Immunology

Languages spoken

  • English

Provider's gender

Male

NPI number

1205330685

Patient reviews

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Frequently asked questions

How soon can I make an appointment with Dr. Ahdad Ziyar?

Generally, Dr. Ahdad Ziyar has appointments available on Zocdoc within 1 week. You can see Dr. Ziyar's earliest availability on Zocdoc and make an appointment online.

Is Dr. Ahdad Ziyar accepting new patients?

Dr. Ahdad Ziyar generally accepts new patients on Zocdoc. You can see Dr. Ziyar's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Ahdad Ziyar accept my insurance?

Choose your insurance plan to verify if Dr. Ziyar is in-network.

Can I make an appointment with Dr. Ahdad Ziyar online?

Yes, you can make an appointment online with Dr. Ziyar using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Ahdad Ziyar work with?

Where is Dr. Ahdad Ziyar's office located?

Dr. Ahdad Ziyar's office is located at 801 N Tustin Ave, Santa Ana, CA 92705.

Which board certifications does Dr. Ahdad Ziyar have?

Dr. Ahdad Ziyar is certified by American Board of Allergy and Immunology and American Board of Internal Medicine.

What are common reasons for patients to see Dr. Ahdad Ziyar?

Dr. Ahdad Ziyar frequently sees patients for Allergy Consultation, Asthma, Dry / Itchy Skin, Eczema, and Sinus Problems / Sinusitis. You can see other visit reasons for Dr. Ahdad Ziyar on their profile.

What languages does Dr. Ahdad Ziyar speak?

Dr. Ahdad Ziyar speaks English.

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