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Hassle Free.

Convenient locations and extended hours for your busy life.

Storm Lake, IA
(712) 732-7624

318 E 5th St
Storm Lake, IA 50588

Full service optical offering contact lenses, glasses, sunglasses and exam services by independent doctors of optometry.

Office Hours
Mon–Wed:
Thu:
Fri:
Sat:
Sun:


9 am – 5:30 pm
9 am – 7 pm
9 am – 5:30 pm
9 am – 1 pm
Closed

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Dr. Clarence Vanderlei

Dr. Clarence Vanderlei earned his undergraduate degree from the University of South Dakota and completed his Doctor of Optometry degree at the University of Houston College of Optometry. He is experienced with well-vision exams, specialized vision-medical care, specialty contact lens fitting, cataract and refractive surgery post-operative care and disease management. 

Rock Valley, IA
(712) 476-2692

1529 Main Street
Rock Valley, IA 51247

Full service optical offering contact lenses, glasses, sunglasses and exam services by independent doctors of optometry.

Office Hours
Mon:
Tue:
Wed–Fri:
Sat:
Sun:


Closed
8:30 am – 7 pm
8:30 am – 5:30 pm
8:30 am – 1 pm
Closed

EEC Vanderlei 1_edited.jpg

Dr. Clarence Vanderlei

Dr. Clarence Vanderlei earned his undergraduate degree from the University of South Dakota and completed his Doctor of Optometry degree at the University of Houston College of Optometry. He is experienced with well-vision exams, specialized vision-medical care, specialty contact lens fitting, cataract and refractive surgery post-operative care and disease management. 

Le Mars, IA
(712) 546-6803

38 Central Ave NW
Le Mars, IA 51031

Full service optical offering contact lenses, glasses, sunglasses and exam services by independent doctors of optometry.

Office Hours
Mon–Fri:
Sat–Sun:


8 am – 5 pm 
Closed

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Dr. Michael O’Neal

Dr. Michael O’Neal earned his Doctor of Optometry degree from the University of Houston College of Optometry in 2017 after earning his Bachelor of Science degree from Morningside College in Sioux City, Iowa. He is a member of the American Optometric Association, the South Dakota Optometric Society and the Iowa Optometric Association.

 

Dr. O’Neal focuses on comprehensive well-vision exams for patients of all ages. He provides specialized clinical care for glaucoma, macular degeneration, diabetes, dry eye, headache management and specialty contact lenses.

 

Additionally, Dr. O’Neal is the director of Dunes Eye Consultants’ Myopia Management Center. He is currently a principal investigator for a FDA clinic trial, which is evaluating specialty spectacle lenses that slow the progression of myopia.

 

Dr. O’Neal and his wife, Lindsey, have two daughters, Peyton and Reagan.

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