Summary

Dr. Fiona Yuen treats type 2 diabetes mellitus, osteoporosis, and juvenile osteoporosis, and performs procedures including autoinjector and insulin pen administration. She practices endocrinology, diabetes, and metabolism and is affiliated with Harbor UCLA Medical Center. She has 13 years of experience and speaks Cantonese, English, and Spanish.

Dr. Yuen earned her medical degree from Renaissance School of Medicine at Stony Brook University and completed her residency at Santa Clara Valley Medical Center. She sees patients in Walnut Creek and Brentwood, California.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 13 years of experience
  • 30 insurance plans accepted
  • speaks Cantonese, English, Spanish
  • Santa Clara Valley Medical Center
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Fiona Yuen has 2 locations

John Muir Health

1450 Treat Blvd Ste 200Walnut Creek, CA 94597
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

John Muir Health

2400 Balfour Rd Ste 201Brentwood, CA 94513
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Fiona Yuen, MD
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Fiona Yuen, MDGrace Eng, MDDr. Marc Kepel Hellerstein, MDDr. Morris Schambelan, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
0 
3.6 
2 
0 
13 Years of Experience 27 Years of Experience 47 Years of Experience 64 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Cantonese, English, Spanish Speaks Chinese, English, Spanish
Walnut Creek , CAEmeryville , CASan Francisco , CASan Francisco , CA
Med School: Renaissance School Of Medicine At Stony Brook University Med School: University Of Michigan Medical School Med School: Yale University School Of Medicine Med School: UNIVERSITY OF PENNSYLVANIA SCHOOL OF MEDICINE
Current Profile
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Insurance Plans Accepted by Fiona Yuen

  • Accepts Medicare
  • AARP Medicare
  • Aetna
  • Alameda Alliance for Health
  • Amera-Net
  • Anthem Blue Cross
  • Beech Street (owned by MultiPlan)
  • Blue Shield
  • Canopy Care
  • Canopy Health
  • Canopy United Healthcare
  • ChoiceCare Network/Humana
  • Cigna
  • Community Care Network (CCN)
  • Contra Costa Health Plan
  • CorVel Corporation
  • Coventry Health Care National Network
  • First Health
  • Fortified Provider Network
  • Great-West Healthcare (Now CIGNA)
  • Health Management Network
  • Health Net
  • HealthSmart
  • Humana
  • Inc.
  • Integrated Health Plan
  • Medicare
  • Medicare Advantage Plans
  • Multiplan
  • Multiplan PPO (Kaiser PPO or POS - excluded)
  • United Health Care

Medical Specialties

Fiona Yuen has the following 2 specialties

Specialty Expertise

Fiona Yuen has the following 11 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes (Types I & II)
  • Endocrinology & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

13 Years Experience

Fiona Yuen holds an expired medical license in the state of California.

Medical License

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

Education & Training

Residency

Completed their residency at Santa Clara Valley Medical Center.

Medical School

Graduated from Renaissance School Of Medicine At Stony Brook University in 2013.

NPI Number

Fiona Yuen's NPI number is 1649513599.

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Frequently Asked Questions

Where is Fiona Yuen's office located?
Fiona Yuen's office is located at 1450 Treat Blvd Ste 200, Walnut Creek, CA, 94597.
Is Fiona Yuen accepting new patients?
Fiona Yuen is accepting new patients on Vitals. View Fiona Yuen's profile on Vitals to make an appointment.
What languages does Fiona Yuen speak?
Fiona Yuen speaks Cantonese, English, and Spanish.
Does Fiona Yuen accept my insurance?
You can see the insurance plans that Fiona Yuen accepts on their Vitals profile.
Does Fiona Yuen accept virtual/telehealth appointments?
Fiona Yuen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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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