Meet Our Doctors

Meet Our Doctors

Meet Our Doctors

Meet Our Doctors

Positive Eye Ons

Positive Eye Ons Optometry opened in 1989 with the idea that fine and exotic eyewear could be dispensed in an atmosphere free of all pretense of a "stuffy" doctor's office and the "typical optical store." The cliches of "white lab coats" and "pocket protectors" in the medical profession weren't in tune with the pulse of creating cutting edge eyewear designs. A fun, upbeat, and unconventional boutique seemed more appropriate for our funky Melrose location. We felt compelled to let our professionalism, expertise, and quality of service be the basis of our customer care. With our approach to personal attention and detail, we have developed a unique international clientele ranging from television, film and music videos, to our wonderful local neighbors. As we pride ourselves in making each customer feel special, we have been able to establish an ongoing and loyal relationship with people all around the world.
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In 1994, adding an Optometrist to our staff created what is now Positive Eye Ons Optometry. This enabled us to expand our services to include comprehensive eye examinations, contact lenses and general eye-care. It is our mission to continue to provide unique and quality eye care to our existing patients while welcoming new friends and customers to our Positive Eye Ons Optometry.
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Ryan Stybel, O.D.

Ryan Stybel

Ryan Stybel, O.D. - Dr. Ryan S. Stybel was born and raised near Detroit, Michigan. He graduated from Michigan State University with a Bachelor of Science in Human Biology and earned his Doctorate of Optometry from The New England College of Optometry in Boston, Massachusetts. Dr. Stybel is a therapeutically licensed optometrist whose expertise lies in specialty contact lens fittings, co-management of refractive surgery, and the diagnosis, treatment, and management of ocular disease. During his last year of Optometry school, he completed his studies via clinical rotations which included Ocular disease, pediatrics, primary care, and referral care in a tertiary center.
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Dr. Stybel also volunteers at The Saban Free Clinic in Los Angeles. At The Saban Free Clinic, Dr. Stybel provides free high-quality and compassionate eye care to men, women, and children in need.
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Dr. Zachary Shore

Ryan Stybel

Dr. Zachary Shore is a skilled and experienced optometrist who specializes in fitting custom scleral lenses for irregular corneal conditions such as keratoconus, dry eye, and ectasia after refractive surgery. He obtained his Doctor of Optometry degree from Western University of Health Sciences and his Bachelor of Science degree from University of California, San Diego. Dr. Shore is known for his thoroughness and attention to detail, ensuring that each patient receives a comprehensive eye examination and personalized treatment plan. He is also fluent in Spanish, which allows him to effectively communicate with and provide care for Spanish-speaking patients. His ability to connect with patients on a personal level and his dedication to their eye health make him a trusted member of Positive Eye Ons Optometry.​​​​​​​

Dr. Cloris Castro, O.D.

Cloris Castro

Dr. Cloris Castro was born and raised in Culver City, California. She completed a biology degree from the University of California, Los Angeles before graduating Summa Cum Laude with a master's degree in public health. She then finished her Doctorate of Optometry Magna Cum Laude from the Kentucky College of Optometry. Dr. Castro has expertise in comprehensive eye exams, eyewear fittings, and eye disease management, including glaucoma and dry eye treatment. Her pleasant personality and ability to listen puts patients at ease — Dr. Castro is an important part of what gives Positive Eye Ons such a warm and inviting atmosphere.

Macular Degeneration 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM Closed