Cornea & cataract surgery — Oakland & Walnut Creek
Dr. Eileen Feng specializes in cornea and cataract care at Northern California Cornea Associates, seeing patients across the East Bay and greater Bay Area from offices in Oakland and Walnut Creek.
Dr. Feng trained at Harvard College, the University of Michigan Medical School, and Harvard Medical School / Massachusetts Eye and Ear for her residency, then completed a cornea fellowship at Stanford's Byers Eye Institute.
She treats corneal disease and cataracts — performing corneal transplant and cross-linking procedures alongside advanced cataract surgery — with an emphasis on making sure patients actually understand their diagnosis and options before deciding on treatment.
A few of the most common reasons Bay Area patients come in.
Often a sign of cataracts — Dr. Feng offers advanced surgical options tailored to your lifestyle.
Corneal cross-linking can stop progression early, before vision loss becomes harder to treat.
From partial to full corneal transplants, matched to what your eye actually needs.
A thorough evaluation and a lens choice matched to how you actually use your vision day to day.
Repeat grafts and exchange procedures for transplants that aren't holding up as expected.
Prompt evaluation for infections, abrasions, or injuries that aren't healing as expected.
A few things worth knowing before your first visit.
Most patients are referred by an optometrist or primary eye doctor, but you're welcome to reach out directly to ask.
Call either office and the front desk can confirm your specific plan before you book.
Any recent eye exam records, a list of current medications, and your insurance card.
Yes — she's fluent and happy to discuss your care in Mandarin if that's more comfortable.
Patients travel from across the East Bay and greater San Francisco Bay Area — including Oakland, Walnut Creek, and surrounding communities — for cornea and cataract care.
Two convenient locations serving the East Bay and greater Bay Area.