Dr. Karen L. Preston
- Gender: Female
- Experience: 37 years
- Graduation year: 1984
- Sole propriator: Yes
- NPI: 1861436438
Dr. Karen L. Preston O.D.
Optometrist
She is located at 14645 Bel Red Road Ste E102 in Bellevue, WA 98007. Can help patients with the following: Blindness, Cataracts, Crossed Eyes, Dry Eyes, Eye Floaters, Eyeglasses Fitting and Prescription. Her National Provider Identifier (NPI) number is 1861436438. Appointment can be made via the phone number (425) 732-6056.
Conditions treated
Dr. Karen L. Preston, 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. Karen L. Preston.
- 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. Karen L. Preston is enrolled to bill Medicare as a Practitioner - Optometry .
Bills through: Northwest Pediatric Eye Care Ps
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Valeant Pharmaceuticals North America | $57 |
| Johnson \u0026 Johnson | $29 |
| Alcon | $13 |
Other
| Food and Beverage | $124 |
Studies
Graduated in 1984Looking for more Optometrists?
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- Address: 1837 156th Avenue Northeast Bellevue, 98007, WA
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Questions & Answers
What conditions does Dr. Karen L. Preston treat?
Dr. Karen L. Preston provides treatment for Blindness, Cataracts, Crossed Eyes, Dry Eyes, Eye Floaters, Eyeglasses Fitting and Prescription. For the full list see this list.
Does Dr. Karen L. Preston accept insurance?
Unfortunately we don't have any information if Dr. Karen L. Preston accepts insurance.
Where can you meet with Dr. Karen L. Preston?
Dr. Karen L. Preston's office is located at 14645 Bel Red Road Ste E102 in Bellevue, WA 98007.