Dr. John Lean, MD

Dr. John Lean, MD

Ophthalmology  ·  
Male  ·  
Age 71
Dr. John Lean, MD is an ophthalmology specialist in Laguna Hills, CA. He graduated from University Of Oxford, Medical School Office and specializes in ophthalmology.

23521 Paseo De Valencia Ste 207

Laguna Hills, CA 92653

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • LACare
  • Molina Healthcare

*Please verify this information when scheduling an appointment.

Learn about Dr. Lean

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Lean performs your care needs compared to other doctors.

Retinal Vein Occlusion
more than 81% of peers
Wet Age-Related Macular Degeneration
more than 78% of peers
Benign Neoplasm of Choroid
more than 71% of peers

Dr. Lean's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Ophthalmology

0  Board Certifications

Dr. Lean does not have any board certifications listed.

45  Conditions Treated

  • Acute Endophthalmitis
  • Anterior Ischemic Optic Neuropathy
  • Aphakia and Other Disorders of Lens
  • Benign Neoplasm of Choroid
  • Benign Neoplasm of Eye
  • Benign Tumor
  • Blepharitis
  • Brain Disorders
  • Cataract
  • Chorioretinal Scars
  • Choroidal Neovascular Membranes (CNVM)
  • Contusion of the Eyeball
  • Degenerative Disorders of Globe
  • Diabetic Macular Edema (DME)
  • Diabetic Retinopathy
  • Drusen
  • Dry Age-Related Macular Degeneration
  • Dry Eyes
  • Endophthalmitis
  • Eye Cancer
  • Eye Infections
  • Eyelid Disorders
  • Floaters
  • Focal Chorioretinitis and Focal Retinochoroiditis
  • Glaucoma
  • Iridocyclitis
  • Juvenile Macular Degeneration
  • Macular Edema
  • Macular Hole
  • Malignant Neoplasm of Eye
  • Progressive High Myopia
  • Purulent Endophthalmitis
  • Retina Diseases
  • Retinal Detachment and Retinal Tear
  • Retinal Dystrophy
  • Retinal Hemorrhage
  • Retinal Neovascularization
  • Retinal Telangiectasia
  • Retinal Vein Occlusion
  • Retinitis Pigmentosa (RP)
  • Retinoschisis
  • Senile Cataracts
  • Uveitis and Iridocyclitis
  • Vitreous Hemorrhage
  • Wet Age-Related Macular Degeneration


Read Less

2  Procedures

  • Destruction of Lesion of Retina and Choroid
  • Vitreoretinal Surgery

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Oxford, Medical School Office
    Medical School | Graduated

Awards & Recognition

Awards & Honors

Dr. Lean has no awards or honors listed.

Media & Publications

Dr. Lean has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Lean does not have any memberships or affiliations listed. If you are Dr. Lean and would like to add memberships or affiliations, please update your profile.

Dr. Lean's Reviews

Likelihood of recommending Dr. Lean to family and friends
3 total reviews

Likelihood to Recommend (3)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Lean's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    31 to 45 minutes
Are you Dr. Lean?
Make it easy for patients to share their feedback. Also manage your personalized profile!