Providing the Highest Quality Eye Care, from a Technical, Surgical, Clinical, and Personal Perspective

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Welcome To Prestera Eye Medical Group

Prestera Eye Medical Group is a leading eye care practice committed to helping patients successfully preserve and/or improve their ocular health and vision through a wide array of personalized services. Led by Dr. Tory Prestera, our center offers everything from comprehensive eye exams to treatment of cornea issues, cataracts, glaucoma, retinal conditions, eyelid concerns, and more—all with an approach that prioritizes optimal patient safety, satisfaction, and long-term ocular wellness.

When you choose Prestera Eye Medical Group, you can expect top-quality service throughout all phases of your care. Our doctors are extensively trained and experienced in diagnosing, treating, and managing numerous conditions of the eye using state-of-the-art techniques and technologies—and our friendly, knowledgeable office staff does everything in their power to ensure each patient’s experience is comfortable, educational, and positive. Whether you are seeking an eye doctor in order to remain proactive about your ocular wellness or you have a particular eye concern you wish to have assessed and treated, Prestera Eye Medical Group can provide the level of care you need and deserve.

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Meet our Doctors

Tory Prestera, MD, PhD
Tory Prestera, MD, PhD

Dr. Prestera is a board-certified ophthalmologist with considerable experience in general eye care, retinal disease treatment, cataract surgery, glaucoma management and surgery, and more. In fact, over the last two decades he has performed more than 20,000 glaucoma, cataract, and retinal laser surgeries combined.

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Howard Guan, MD
Howard Guan, MD

Dr. Guan is a board-certified ophthalmologist with a special interest in treating glaucoma patients. Through extensive research and training Dr. Guan strives to provide the best care possible for his patients.

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General Ophthalmology

General ophthalmic care is critical to detecting, managing, treating, and even preventing certain eye diseases—as well as their harmful side effects. At our practice, general ophthalmology services include:

 
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Cataract Surgery

Cataract surgery can help you restore crystal-clear vision that has blurred and deteriorated due to clouding of the eye’s natural lens. Key distinctions of cataract treatment at our practice include:

 
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Cornea Surgery

When left untreated, corneal diseases and conditions can be responsible for significant damage to the eye, sometimes eventually leading to total vision loss. Among many corneal services, we offer:

 
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Retinal Diseases

Whether hereditary, lifestyle-related, or caused by trauma, retinal diseases can lead to severe vision loss—or even blindness—if unmanaged and/or untreated. Retinal conditions we treat include:

 
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