Dr. John C. Alden
- Gender: Male
- Experience: 62 years
- Sole propriator: No
- NPI: 1013986868
Dr. John C. Alden MD
Ophthalmologist
He is located at 350 30th Street Suite 444 in Oakland, CA 94609. Can help patients with the following: Blindness, Exotropia, LASIK, Optic Neuritis, Scleritis, Sty. His National Provider Identifier (NPI) number is 1013986868. Appointment can be made via the phone number (510) 452-2020. He is affiliated with 1 practices.
Conditions treated
Dr. John Carter Alden, being an ophthalmologist, 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. John C. Alden.
- Astigmatism
- Binocular Dysfunction (BVD)
- Blepharitis
- Blindness
- Cataracts
- Chalazion
- Color Blindness
- Corneal Disease
- Corneal Ulcer
- Crossed Eyes
- Diabetic Retinopathy
- Double Vision
- Dry Eyes
- Esotropia
- Exotropia
- Eye Floaters
- Eye Strain
- Farsightedness
- Glaucoma
- Herpes of the Eye
- Hypertropia
- Keratitis
- Keratoconus
- LASIK
- Lazy Eye
- Macular Degeneration
- Nearsightedness
- Oculomotor Dysfunction
- Optic Neuritis
- Pink Eye
- Presbyopia
- Retinal Detachment
- Retinitis Pigmentosa (RP)
- Scleritis
- Sty
- Subconjunctival Hemorrhage
- Tunnel Vision
- Usher Syndrome
- Uveitis
Medicare Enrollment
Dr. John C. Alden is enrolled to bill Medicare as a Practitioner - Ophthalmology .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- BERKELEY, CA, 94705-2030
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.
Looking for more Ophthalmologists?
Out of the 19 ophthalmologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Suite 103 491 30th Street Oakland, 94609, CA
- Gender: Male
- Address: Suite 444 350 30th Street Oakland, 94609, CA
- Gender: Male
- Address: Suite 101 491 30th Street Oakland, 94609, CA
- Gender: Male
- Address: 3300 Telegraph Avenue Oakland, 94609, CA
- Gender: Female
- Address: Suite 315 400 29th Street Oakland, 94609, CA
- Gender: Male
- Address: Suite 103 491 30th Street Oakland, 94609, CA
- Gender: Female
- Address: Suite 201 491 30th Street Oakland, 94609, CA
- Gender: Female
- Address: Suite 201 491 30th Street Oakland, 94609, CA
- Gender: Female
- Address: 3300 Telegraph Avenue Oakland, 94609, CA
Questions & Answers
Does Dr. John Carter Alden have affiliation with practices?
Dr. John Carter Alden is affiliated with Clark S Tsai MD.
Where can you meet with Dr. John Carter Alden?
Dr. John Carter Alden's office is located at 350 30th Street Suite 444 in Oakland, CA 94609.
Does Dr. John Carter Alden accept insurance?
Unfortunately we don't have any information if Dr. John Carter Alden accepts insurance.
What conditions does Dr. John Carter Alden treat?
Dr. John Carter Alden provides treatment for Blindness, Exotropia, LASIK, Optic Neuritis, Scleritis, Sty. For the full list see this list.