Summary

Dr. Cynthia Mates is a dermatologist and internal medicine physician with 27 years of clinical experience. She earned her medical degree from the University of California Davis School of Medicine, building expertise in both skin conditions and comprehensive internal medicine care.

Dr. Mates practices at multiple Kaiser Permanente locations throughout Northern California, including facilities in Walnut Creek, Oakland, Vallejo, and San Leandro. She specializes in treating skin cancer, hair loss conditions like alopecia areata, and nail psoriasis. Her procedural expertise includes performing skin biopsies and genital skin biopsies, along with conducting pathology tests to help diagnose various skin conditions. Patients have given her an average rating of 3.8 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 27 years of experience
  • 7 insurance plans accepted
  • University Of California Davis School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 4 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Cynthia Sasaki Mates has 4 locations

Kaiser Foundation Hospital

975 Sereno DrVallejo, CA 94589

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Dr. Cynthia Sasaki Mates, MDDr. Jasbir Singh Sandhu, MDDr. Julia Kwan, MDDr. Jonathan Carp, MD
DermatologyDermatologyDermatologyDermatology
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
4.6 
3.3 
4.6 
27 Years of Experience 14 Years of Experience 26 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Walnut Creek , CAPalmdale , CARancho Palos Verdes , CADelray Beach , FL
Med School: University Of California Davis School Of Medicine Med School: New York University Med School: Rutgers Medical School
Current Profile
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Insurance Plans Accepted by Dr. Cynthia Sasaki Mates

  • Alameda Alliance for Health - Medicaid (Managed)
  • Cigna
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare - Medicare
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)

Medical Specialties

Dr. Cynthia Sasaki Mates has the following 2 specialties

Specialty Expertise

Dr. Cynthia Sasaki Mates has the following 6 areas of expertise

  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Internal Medicine
  • Melanoma
  • Psoriasis
  • Skin Cancer

Certifications, License, & Education

27 Years Experience

Dr. Cynthia Sasaki Mates 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 expires in 2027.

Education & Training

Medical School

Graduated from University Of California Davis School Of Medicine in 1999.

NPI Number

Dr. Mates' NPI number is 1679645329.

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Frequently Asked Questions

Is Dr. Cynthia Mates accepting new patients?
Dr. Cynthia Mates has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Cynthia Mates accept virtual/telehealth appointments?
Dr. Cynthia Mates has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Cynthia Mates?
You can find contact information for Dr. Cynthia Mates here on Vitals.
Does Dr. Cynthia Mates accept my insurance?
You can see the insurance plans that Dr. Cynthia Mates accepts on their Vitals profile.
Where is Dr. Cynthia Mates's office located?
Dr. Cynthia Mates's office is located at 1425 S Main St, Walnut Creek, CA, 94596.

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