Summary

Dr. Ilona Frieden is a dermatologist and pediatrician who brings nearly five decades of medical expertise to her practice. She earned her medical degree from the University of California San Francisco School of Medicine and has dedicated her career to treating skin conditions in patients of all ages. Her extensive experience spans 49 years in medicine, allowing her to develop deep expertise in both adult and pediatric dermatological care. Dr. Frieden is fluent in Chinese and Spanish, helping her connect with diverse patient populations throughout the San Francisco area.

Dr. Frieden practices at the University of California San Francisco Medical Center at Mount Zion and sees patients at multiple locations throughout San Francisco, California. She specializes in treating common skin conditions like eczema and managing skin changes that occur during pregnancy. Her expertise extends to handling allergies and allergic reactions that affect the skin. Dr. Frieden offers advanced treatment options including phototherapy for various skin conditions and laser therapy for skin lesions. Patients consistently rate her highly for her care, giving her an average rating of 4.3 out of 5 stars.
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Quick Facts

  • accepting new patients
  • 4.3
  • 49 years of experience
  • 33 insurance plans accepted
  • speaks Chinese, Spanish
  • University Of California San Francisco School Of Medicine
  • 2 specialties
  • 36 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Female

Office Locations

Dr. Ilona J. Frieden has 3 locations

Dermatology

1701 Divisadero St # 3San Francisco, CA 94115

Birthmarks & Vascular Anomalies Center

1825 4th St Fl 5b # 5San Francisco, CA 94143

HHT Center of Excellence

185 Berry St Ste 180San Francisco, CA 94107

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Dr. Ilona J. Frieden, MDDr. Jasbir Singh Sandhu, MDDr. Jonathan Carp, MDDr. Anna Chacon, MD
DermatologyDermatologyDermatologyDermatology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.6 
4.6 
49 Years of Experience 26 Years of Experience 14 Years of Experience
Virtual Visit Available Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, Spanish Speaks English, Spanish Speaks English Speaks English, Spanish, French
San Francisco , CAPalmdale , CADelray Beach , FLMiami , FL
Med School: University Of California San Francisco School Of Medicine Med School: Rutgers Medical School Med School: Brown Medical School
Current Profile
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Insurance Plans Accepted by Dr. Ilona J. Frieden

  • Aetna
  • Aetna - HMO
  • Alameda Alliance for Health
  • AllCare Health
  • AllCare Health - IPA
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CareSource
  • Central California Alliance for Health
  • Central California Alliance for Health - Medicaid (Managed)
  • Chinese Community Health Plan
  • Cigna
  • Contra Costa Health Plan
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Health Plan of San Mateo
  • Hometown Health
  • Magellan Health
  • Meritain Health
  • Oscar Health Insurance - PPO
  • Partnership HealthPlan of California
  • Sutter Health Plus
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Western Health Advantage
  • Western Health Advantage - HMO

Medical Specialties

Dr. Ilona J. Frieden has the following 2 specialties

Specialty Expertise

Dr. Ilona J. Frieden has the following 36 areas of expertise

  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Arteriovenous Malformations
  • Atrophy
  • Check-up
  • Congenital Heart Defects
  • Dandruff (Tinea Capitis)
  • Dermatitis
  • Ectodermal Dysplasia
  • Face Cancer (Facial Neoplasm)
  • Granuloma
  • Hand Dermatoses
  • Head and Neck Cancer
  • Immunization
  • Internist/pediatrician
  • Interventional Radiology
  • Klippel-Trenaunay-Weber Syndrome
  • Laser Surgery
  • Lymphangioma
  • Melanoma
  • Melanosis
  • Neurocutaneous Syndromes
  • Pediatric Diabetes
  • Physical
  • Proteus Syndrome
  • Psoriasis
  • Recurrence
  • Skin Cancer
  • Skin Diseases
  • Strep Infection (Streptococcal Infections)
  • Vaccination
  • Vascular Cancer
  • Vascular Disease
  • Vascular Tumor (Hemangioendothelioma)
  • Vascular Tumor (Hemangioma)
  • Vesiculobullous Skin Diseases

Certifications, License, & Education

49 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

University Of California San Francisco School Of MedicineGraduated in 1977

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Frequently Asked Questions

Does Dr. Ilona Frieden accept virtual/telehealth appointments?
Yes, Dr. Ilona Frieden accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
How can I make an appointment with Dr. Ilona Frieden?
You can find contact information for Dr. Ilona Frieden here on Vitals.
Which hospitals is Dr. Ilona Frieden affiliated with?
Dr. Ilona Frieden is affiliated with University Of California San Francisco Medical Center At Mount Zion.
What languages does Dr. Ilona Frieden speak?
Dr. Ilona Frieden speaks Chinese and Spanish.
Is Dr. Ilona Frieden accepting new patients?
Dr. Ilona Frieden is accepting new patients on Vitals. View Dr. Ilona Frieden's profile on Vitals to make an appointment.

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