Charles Feng
Advanced in Sinusitis

Dr. Charles Feng

Allergy and Immunology
Sutter Health
Mountain View, CA 
On Staff At
Accepting New Patients
Offers Telehealth
17 Years of Experience

Advanced in Sinusitis
Sutter Health
Mountain View, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Charles Feng is an Allergy and Immunologist in Mountain View, California. Dr. Feng has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Vibratory Urticaria. Dr. Feng is currently accepting new patients.

His clinical research consists of co-authoring 9 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Sinusitis.

Graduate Institution
University Of California, Los Angeles, 2009
Residency
Scripps Clinic / Scripps Green Hospital, La Jolla, CA
Specialties
Allergy and Immunology
Licenses
Allergy & Immunology in CA
Board Certifications
Allergy And Immunology
Fellowships
Allergy / Immunology: University of California, Davis
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Chinese Community Health
  • HMO
  • MEDICARE SNP
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Health Plan of San Mateo
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Highmark
  • EPO
  • HMO
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
Sutter Health
  • HMO
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Valley Health
  • HMO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 17 Less Insurance Carriers -

Locations

Mountain View, CA 94040
Call: 650-934-7888

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.


9 Total Publications

Characterization of Food Protein-Induced Enterocolitis Syndrome among Asian American Children.
Characterization of Food Protein-Induced Enterocolitis Syndrome among Asian American Children.
Journal: Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology
Published: July 16, 2025
View All 9 Publications
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VIEW MORE SINUSITIS DOCTORS

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

Find Dr. Feng's expertise for a condition
ConditionClose
      • Advanced
      • Allergic Rhinitis
        Dr. Feng is
        Advanced
        . Learn about Allergic Rhinitis.
        See more Allergic Rhinitis experts
      • Grass Allergy
        Dr. Feng is
        Advanced
        . Learn about Grass Allergy.
        See more Grass Allergy experts
      • Sinusitis
        Dr. Feng is
        Advanced
        . Learn about Sinusitis.
        See more Sinusitis experts
      • Experienced
      • Asthma
        Dr. Feng is
        Experienced
        . Learn about Asthma.
        See more Asthma experts
      • Chronic Spontaneous Urticaria (CSU)
        Dr. Feng is
        Experienced
        . Learn about Chronic Spontaneous Urticaria (CSU).
        See more Chronic Spontaneous Urticaria (CSU) experts
      • Common Variable Immune Deficiency
        Dr. Feng is
        Experienced
        . Learn about Common Variable Immune Deficiency.
        See more Common Variable Immune Deficiency experts
      • Hives
        Dr. Feng is
        Experienced
        . Learn about Hives.
        See more Hives experts
      • Primary Immunodeficiency (PID)
        Dr. Feng is
        Experienced
        . Learn about Primary Immunodeficiency (PID).
        See more Primary Immunodeficiency (PID) experts
      • Vibratory Urticaria
        Dr. Feng is
        Experienced
        . Learn about Vibratory Urticaria.
        See more Vibratory Urticaria experts
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