Our Doctors


The Physicians at Eye Associates of Lancaster have all achieved the maximum attainable training in eye care and each is a Board Certified Ophthalmic Surgeon, a Fellow of the American Academy of Ophthalmology, and a Diplomat of the American Board of Ophthalmology.

They provide you with the highest level of eye care, from careful evaluation in the exam room to performing the most advanced surgical and laser techniques of restoring and preserving eyesight.

That’s why our Physicians serve on the staff of Lancaster General Hospital, The Surgery Center of Lancaster, and The Physicians Surgery Center.

Nothing matters more than your vision.

Meet Our Doctors:

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Patrick T. Tiedeken, M.D.


  • Comprehensive Ophthalmology
  • Glaucoma
  • Neuro-Ophthlamology

Meet Dr. Tiedeken


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Pierre K. Palandjian, D.O.


  • Comprehensive Ophthalmology
  • Cataract Surgery
  • Glaucoma

Meet Dr. Palandjian

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Wenxin  T  Wei,

M.D.


  • Comprehensive Ophthalmology
  • Cataract Surgery
  • Cornea & Refractive Surgery

Meet Dr. Wei

 


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John B. Fileta,

M.D.


  • Comprehensive Ophthalmology
  • Cataract Surgery
  • Cornea & Refractive Surgery

Meet Dr. Fileta

 


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Melissa T. Walker,

O.D.


  • Comprehensive Eye Care
  • Glasses
  • Contact Lenses

Meet Dr. Walker

 



 

Frequently Asked Questions

An ophthalmologist is an eye surgeon that has completed 4 years of medical school, a year of medical internship, and then 3 years of specialized training in eye diseases and surgery.  They may then do additional training years for subsets within ophthalmology such as glaucoma, cornea, neuro-ophthalmology.
In most cases, seeing an eye doctor falls under your medical insurance and is well covered.  Our staff will work with you to ensure you get the maximal coverage.
We pride ourselves on our excellence in everything we do.  As a part of the community since 1964 we take very seriously our role of caring for your vision.  Our ophthalmologists trained at the best hospitals in the world and have more specialty training than any other group in Lancaster County.  Doesn’t your vision deserve only the best?
Diabetes can cause serious changes in the eyes including bleeding, swelling, and cataracts.  You should at the minimum have your eyes examined yearly after being diagnosed with Diabetes.
We are happy to do normal eye exams and update glasses as needed!

Doctors emeritus:

Dr. Brown, Dr. Pallen, Dr. Sharp.