Overview
Natalie Cac is an Allergy and Immunologist in South Hayward, California. Dr. Cac is rated as an Experienced provider by MediFind in the treatment of Allergic Conjunctivitis. Her top areas of expertise are Angioedema, Nonallergic Rhinopathy, Ozena, and Hives. Dr. Cac is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
Locations
27303 Sleepy Hollow, South Hayward, CA 94545
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 Allergic Conjunctivitis. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.
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 Allergic Conjunctivitis. Her top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Grass Allergy.
Schuman Tam is an Allergy and Immunologist in Greenbrae, California. Dr. Tam is rated as a Distinguished provider by MediFind in the treatment of Allergic Conjunctivitis. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Vibratory Urticaria.
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. Cac isExperienced. Learn about Allergic Conjunctivitis.
- AngioedemaDr. Cac isExperienced. Learn about Angioedema.
- AsthmaDr. Cac isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Cac isExperienced. Learn about Asthma in Children.
- Chronic Spontaneous Urticaria (CSU)
- Conjunctivitis (Pink Eye)Dr. Cac isExperienced. Learn about Conjunctivitis (Pink Eye).

