Overview
Karl Feng is an Emergency Medicine provider in Fullerton, California. Dr. Feng is highly rated in 2 conditions, according to our data. His top areas of expertise are End-Stage Renal Disease (ESRD), Inappropriate Sinus Tachycardia (IST), Gallbladder Disease, and Aseptic and Alopecic Nodules of Scalp (AANS).
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- 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
101 E Valencia Mesa Dr, Fullerton, CA 92835
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Frequently Asked Questions about Dr. Karl Feng
How do I make an appointment with Dr. Karl Feng?
You can book an appointment with Dr. Karl Feng by calling their office at 714-626-8500. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Karl Feng a top-rated expert for End-Stage Renal Disease (ESRD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Karl Feng is classified as an Advanced expert for End-Stage Renal Disease (ESRD), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Karl Feng specialize in?
While Dr. Karl Feng is a Emergency Medicine, they have specific expertise in End-Stage Renal Disease (ESRD), Inappropriate Sinus Tachycardia (IST), and Gallbladder Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Emergency Medicine.
Does Dr. Karl Feng accept my insurance?
Dr. Karl Feng accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 714-626-8500 to verify that your specific plan is currently accepted before your visit.
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
- Advanced
- End-Stage Renal Disease (ESRD)
- Inappropriate Sinus Tachycardia (IST)
- Experienced
- Aseptic and Alopecic Nodules of Scalp (AANS)
- BoilsDr. Feng isExperienced. Learn about Boils.
- CarbuncleDr. Feng isExperienced. Learn about Carbuncle.
- FolliculitisDr. Feng isExperienced. Learn about Folliculitis.
- Gallbladder DiseaseDr. Feng isExperienced. Learn about Gallbladder Disease.
- Liver FailureDr. Feng isExperienced. Learn about Liver Failure.