Summary

Dr. Jonathan Diamant specializes in ophthalmology, focusing on comprehensive eye care and vision health. He earned his medical degree from Columbia University College of Physicians & Surgeons and brings 33 years of experience to his practice. His extensive background in eye medicine allows him to address a wide range of vision concerns and eye conditions.

Dr. Diamant practices at Kaiser Permanente Vacaville Medical Center and sees patients in Vacaville and Vallejo, California. He treats common eye conditions including cataracts, glaucoma, and diabetic eye disease. His expertise includes performing cataract surgery, retinal imaging, and optical coherence tomography to diagnose and monitor eye health. Patients rate him 3.9 out of 5 stars on average for his care.

Overview based on verified provider data

Quick Facts

  • 3.9
  • 33 years of experience
  • 22 insurance plans accepted
  • Columbia University College Of Physicians & Surgeons
  • 1 written review
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Spent time with me

Office Locations

Dr. Jonathan Ian Diamant has 3 locations

Kaiser Foundation Hospital

975 Sereno DrVallejo, CA 94589

Kaiser Permanente Vacaville Medical Center

1 Quality Dr Fl 2Vacaville, CA 95688
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Jonathan Ian Diamant, MDDr. Anthony Kweku Agadzi, MDDr. John Foster Hills, MDDr. Ellen Rieur Kolarik, MD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients
3.9 
3.8 
33 Years of Experience 23 Years of Experience 43 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks French, Spanish, Russian, English Speaks English Speaks English
Vacaville , CAVallejo , CAVacaville , CAVacaville , CA
Med School: Columbia University College Of Physicians & Surgeons Med School: University Of Minnesota Medical School Med School: Washington University In St Louis School Of Medicine Med School: YALE UNIVERSITY SCHOOL OF MEDICINE
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Jonathan Ian Diamant

  • Aetna
  • Alignment Health Plan - Medicare
  • AllCare Health
  • AllCare Health - IPA
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • CHAMPVA
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Pan-American Life Insurance Group
  • Partnership HealthPlan of California
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Jonathan Ian Diamant has the following specialty

Specialty Expertise

Dr. Jonathan Ian Diamant has the following 11 areas of expertise

  • Blindness
  • Cataract
  • Corneal Diseases
  • Diabetic Retinopathy
  • Eye Exam
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Macular Degeneration
  • Uveitis
  • Vision Issues

Certifications, License, & Education

33 Years Experience

Dr. Jonathan Ian Diamant 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 Columbia University College Of Physicians & Surgeons in 1993.

NPI Number

Dr. Diamant's NPI number is 1649358474.

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Frequently Asked Questions

Where is Dr. Jonathan Diamant's office located?
Dr. Jonathan Diamant's office is located at 1 Quality Dr, Vacaville, CA, 95688.
How can I make an appointment with Dr. Jonathan Diamant?
You can find contact information for Dr. Jonathan Diamant here on Vitals.
Is Dr. Jonathan Diamant accepting new patients?
Dr. Jonathan Diamant has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Jonathan Diamant accept my insurance?
You can see the insurance plans that Dr. Jonathan Diamant accepts on their Vitals profile.
Does Dr. Jonathan Diamant accept virtual/telehealth appointments?
Dr. Jonathan Diamant has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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