Overview
Ahdad Ziyar is an Allergy and Immunologist in Dublin, California. Dr. Ziyar is rated as an Experienced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Allergic Rhinitis, Grass Allergy, Allergic Conjunctivitis, and Sinusitis.
His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
North Main Street Care Center
Dean Chiang is an Allergy and Immunologist in Soquel, California. Dr. Chiang is rated as a Distinguished provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.
Schuman Tam is an Allergy and Immunologist in Greenbrae, California. Dr. Tam is rated as a Distinguished provider by MediFind in the treatment of Conjunctivitis (Pink Eye). His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Vibratory Urticaria.
University Healthcare Alliance
Xiao Wan is an Allergy and Immunologist in Menlo Park, California. Dr. Wan is rated as an Advanced provider by MediFind in the treatment of Conjunctivitis (Pink Eye). Her top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Grass Allergy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Allergic ConjunctivitisDr. Ziyar isExperienced. Learn about Allergic Conjunctivitis.
- Allergic RhinitisDr. Ziyar isExperienced. Learn about Allergic Rhinitis.
- AnaphylaxisDr. Ziyar isExperienced. Learn about Anaphylaxis.
- Conjunctivitis (Pink Eye)Dr. Ziyar isExperienced. Learn about Conjunctivitis (Pink Eye).
- Grass AllergyDr. Ziyar isExperienced. Learn about Grass Allergy.
- HivesDr. Ziyar isExperienced. Learn about Hives.

