Dr. Randall R. Alessi O.D.
Optometrist
He is located at 25401 Alicia Parkway in Laguna Hills, CA 92653. Can help patients with the following: Astigmatism, Blindness, Contact Lens Prescription and Fitting, Dry Eyes, Presbyopia, Retinal Imaging. His National Provider Identifier (NPI) number is 1609851344. Appointment can be made via the phone number (949) 951-8001. He is affiliated with 1 practices.
Conditions treated
Dr. Randall Ralph Alessi, being an optometrist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Randall R. Alessi.
- Astigmatism
- Binocular Dysfunction (BVD)
- Blepharitis
- Blindness
- Cataracts
- Color Blindness
- Contact Lens Prescription and Fitting
- Crossed Eyes
- Diabetic Retinopathy
- Dry Eyes
- Esotropia
- Exotropia
- Eye Allergy
- Eye Floaters
- Eye Strain
- Eyeglasses Fitting and Prescription
- Farsightedness
- Glaucoma
- Hypertropia
- Lazy Eye
- Macular Degeneration
- Nearsightedness
- Oculomotor Dysfunction
- Pink Eye
- Presbyopia
- Retinal Imaging
- Sty
Medicare Enrollment
Dr. Randall R. Alessi is enrolled to bill Medicare as a Practitioner - Optometry .
Bills through: Regents Of The University Of California
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Coopervision | $430 |
| Allergan | $301 |
| Alcon | $233 |
Other
| Food and Beverage | $1700 |
| Other | $52 |
Looking for more Optometrists?
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- Gender: Male
- Address: Suite 24A 24953 Paseo DE Valencia Laguna Hills, 92653, CA
- Gender: Female
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- Gender: Female
- Address: Suite 300 24401 Calle DE LA Louisa Laguna Hills, 92653, CA
- Gender: Male
- Address: Suite 300 24401 Calle DE LA Louisa Laguna Hills, 92653, CA
- Gender: Female
- Address: Suite East 25401 Alicia Parkway Laguna Hills, 92653, CA
Questions & Answers
What conditions does Dr. Randall Ralph Alessi treat?
Dr. Randall Ralph Alessi provides treatment for Astigmatism, Blindness, Contact Lens Prescription and Fitting, Dry Eyes, Presbyopia, Retinal Imaging. For the full list see this list.
Where can you meet with Dr. Randall Ralph Alessi?
Dr. Randall Ralph Alessi's office is located at 25401 Alicia Parkway in Laguna Hills, CA 92653.
Does Dr. Randall Ralph Alessi have affiliation with practices?
Dr. Randall Ralph Alessi is affiliated with Alicia Valencia Eyecare Center of Optometry.
Does Dr. Randall Ralph Alessi accept insurance?
Unfortunately we don't have any information if Dr. Randall Ralph Alessi accepts insurance.