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Quad Cities Ophthalmologist John Frederick, M.D.

Conditions Treated:

  • General and Pediatric Ophthalmology


  • Strabismus
  • Pediatric Ophthalmology
  • Adult Ocular Motility Disorders
  • Retinopathy of Prematurity
  • Amblyopia (lazy eye)
  • Diplopia (double vision)
  • Neuro-ophthalmology
  • Vision Screening
  • Refractive Errors


  • Bettendorf, IA
  • Rock Island, IL

Hospitals and Surgery Center Affiliations:

  • Genesis Health System
  • Unity Point Hospital
  • Spring Park Surgery Center


  • Fellowship: Scottish Rite Children’s Hospital, Atlanta, GA
  • Residency: Cornell/New York Hospital, New York, NY
  • Internship: Oakwood Hospital, Dearborn, MI
  • Medical School: University of Iowa College of Medicine, IA City, IA


  • American Board of Ophthalmology
  • American Association of Pediatric Ophthalmology (AAPOS)

Activities and Honors:

  • Serves as Eye Surgeons Associates President from 2013- Present
  • Serves as staff Ophthalmologist for Unity Point and Genesis neonatal intensive care units
  • Serves as clinical faculty for medical education programs for both Genesis and Unity Point Systems

Professional Memberships:

  • American Association for Pediatric Ophthalmology and Strabismus
  • The American Academy of Ophthalmology
  • Quad City Medical Society
  • Iowa Medical Society

Amblyopia or Lazy Eye

Contact Us

Outside Our Bettendorf Location

Main Office

777 Tanglefoot Lane
Bettendorf, Iowa 52722

(563) 323-2020
Outside Our Geneseo Location

422 South State Street
Geneseo, Illinois 61254

(309) 944-8888
Muscatine Satellite
Outside Our Muscatine Satellite

Located in The Vision Center

1700 Park Avenue
Muscatine, Iowa 52761

(563) 263-2020
Rock Island
Outside Our Rock Island Office

Main Office

4731 45th Street Court
Rock Island, Illinois 61201

(309) 793-2020

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