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At Eye Logic LLC, Dr. Derek Guarino and our support staff are committed to providing advanced vision care in two convenient New Hampshire locations. Offering a professional and comfortable environment, we take the time to get to know you and address all of your eye care needs.

In addition to eye exams and vision testing, Dr. Guarino provides testing for glaucoma, cataracts and macular degeneration. Both of our locations offer hundreds of high-end frames to choose from. Our stylish staff is always eager to assist in finding the perfect pair of glasses that make you look and feel your best!  We also offer contact lenses, and pre- and post-operative care. Please find a list of our most requested services below and contact us for services not listed. 

  • Computer Vision

  • Contact Lens Exams

  • Diabetic Eye Exams

  • Dry Eye Diagnostics/Treatment

  • Eye & Vision Exams

  • Glaucoma Testing/Treatment

  • Hard to Fit Contacts

  • Lasik Eye Consult

  • Prescription Eye wear

  • Retinal Photography

  • Sports Vision

  • Sunglasses

"I am very pleased with my experience. Dr. Guarino is very pleasant, got me in at my scheduled time (which never happens at any other Doctor's appointment I go to).."
                                                                  Jeff P.
"Very pleasant first experience. Doctor is very friendly and thorough. He didn't rush me in and out like other eye doctors. The two ladies on his staff were very friendly and helpful as well."  Jason B.
"He takes his time, explains things, answers questions and he is the only eye doctor I've gone to that gets my prescription right."
                                                                  Adrienne B.
"Super friendly, always does an amazing job. Highly, highly recommend!!!."
                                                                  Linda W.
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