Summary

Dr Feng graduated from the University of California San Francisco School of Medicine in 1993. Dr Feng works in San Carlos, CA and specializes in Bariatric Surgery and Surgery. Dr Feng is affiliated with Sequoia Hospital, California Pacific Medical Center Davies Campus, El Camino Health, Mills Peninsula Medical Center, Sutter Eden Medical Center and California Pacific Medical Center Mission Bernal Campus.

Quick Facts

  • accepting new patients
  • 3
  • 33 years of experience
  • 30 insurance plans accepted
  • speaks Chinese, Spanish
  • University Of California San Francisco School Of Medicine
  • 1 written review
  • 2 specialties
  • 10 areas of expertise
  • 6 hospital affiliations
  • 1 office location

Office Location

San Carlos Center

301 Industrial Rd # 1San Carlos, CA 94070
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr John J. Feng, MDRachel SkladmanSarah Marie Doe-WilliamsAakash Neel Gupta
Bariatric SurgeryPediatricsAnesthesiologyVascular & Interventional Radiology
Accepts New Patients Accepts New Patients
3 
0 
0 
0 
33 Years of Experience 6 Years of Experience 5 Years of Experience 5 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish
San Carlos , CAOakland , CAStanford , CAStanford , CA
Med School: University Of California San Francisco School Of Medicine Med School: Rush Medical College Of Rush University Medical Center Med School: University Of Washington School Of Medicine Med School: Northwestern University Feinberg School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr John J. Feng

  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Central California Alliance for Health - Medicaid (Managed)
  • Cigna
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net - HMO
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • Humana
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Nippon Life Benefits
  • Santa Clara Family Health Plan
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Western Health Advantage

Medical Specialties

Dr John J. Feng has the following 2 specialties

Specialty Expertise

Dr John J. Feng has the following 10 areas of expertise

  • Biliopancreatic Diversion
  • Colorectal Surgery
  • Gallbladder Surgery
  • Gastrectomy (Stomach Removal)
  • Gastrointestinal Surgery
  • Hemorrhoids
  • Hernia
  • Roux-en-Y Anastomosis
  • Stomach Stapling (Gastroplasty)
  • Surgery

Certifications, License, & Education

33 Years Experience

Dr John J. Feng holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from University Of California San Francisco School Of Medicine in 1993.

NPI Number

Dr Feng's NPI number is 1275625832.

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Frequently Asked Questions

Where is Dr John Feng's office located?
Dr John Feng's office is located at 301 Industrial Rd # 1, San Carlos, CA, 94070.
Does Dr John Feng accept virtual/telehealth appointments?
Dr John Feng has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr John Feng accepting new patients?
Dr John Feng is accepting new patients on Vitals. View Dr John Feng's profile on Vitals to make an appointment.
Does Dr John Feng accept my insurance?
You can see the insurance plans that Dr John Feng accepts on their Vitals profile.
What languages does Dr John Feng speak?
Dr John Feng speaks Chinese and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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