Summary

Dr. John Riedel specializes in ophthalmology, bringing extensive experience to eye care with 57 years of practice. He earned his medical degree from the University of California San Francisco School of Medicine and completed his residency at Oregon Health & Science University. Dr. Riedel provides care in English to patients throughout the region.

Dr. Riedel practices at multiple locations in Walnut Creek, California, and maintains an affiliation with San Ramon Regional Medical Center. His practice locations include Diablo Valley Eye Medical Center and other facilities throughout Walnut Creek. Patients consistently rate his care highly, giving him an average rating of 5.0 out of 5.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 57 years of experience
  • 7 insurance plans accepted
  • speaks English
  • Oregon Health & Science University
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. John Frederick Riedel has 4 locations

Diablo Valley Eye Medical Center

112 La Casa Via Ste 260Walnut Creek, CA 94598
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

Diablo Valley Eye Medical Center

106 La Casa Via Ste 200Walnut Creek, CA 94598
Mon9:00 am - 5:00 pm
TueClosed
WedClosed
Thu9:00 am - 5:00 pm
FriClosed
SatClosed
SunClosed

John Muir Outpatient Center

1220 Rossmoor PkwyWalnut Creek, CA 94595
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

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

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Dr. John Frederick Riedel, MDDr. Karen Wai, MDDr. Jia-Horung Hung, MD, PhDDr. Anthony Kweku Agadzi, MD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
57 Years of Experience 8 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks French, Spanish, Russian, English
Walnut Creek , CALivermore , CALivermore , CAVallejo , CA
Med School: University Of California San Francisco School Of Medicine Med School: Case Western Reserve University School Of Medicine Med School: University Of Minnesota Medical School
Current Profile
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Insurance Plans Accepted by Dr. John Frederick Riedel

  • Accepts Medicaid
  • AARP
  • AltaMed Senior BuenaCare (PACE)
  • Cigna
  • Health Net - HMO
  • Humana
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. John Frederick Riedel has the following specialty

Specialty Expertise

Dr. John Frederick Riedel has the following 11 areas of expertise

  • Blindness
  • Cataract
  • Diabetic Retinopathy
  • Eye Exam
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Lens Implants (Intraocular Lens Implantation)
  • Macular Degeneration
  • Refractive Surgical Procedures
  • Vision Issues

Certifications, License, & Education

57 Years Experience

Education & Training

Residency

Completed their residency at Oregon Health & Science University.

Medical School

Graduated from University Of California San Francisco School Of Medicine in 1969.

NPI Number

Dr. Riedel's NPI number is 1205892825.

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Frequently Asked Questions

Does Dr. John Riedel accept my insurance?
You can see the insurance plans that Dr. John Riedel accepts on their Vitals profile.
Is Dr. John Riedel accepting new patients?
Dr. John Riedel is accepting new patients on Vitals. View Dr. John Riedel's profile on Vitals to make an appointment.
What languages does Dr. John Riedel speak?
Dr. John Riedel speaks English.
Which hospitals is Dr. John Riedel affiliated with?
Dr. John Riedel is affiliated with San Ramon Regional Medical Center.
Does Dr. John Riedel accept virtual/telehealth appointments?
Dr. John Riedel has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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