Profile Photo of Dr. John C. Frederick, MD

Dr. John C. Frederick, MD Get a Free Background Report on Dr. John C. Frederick, MD. Malpractice, medical malpractice, sanctions, misconduct, credentials, and penalty or negligence information.

Specializes in Ophthalmology • Male • Age 49

4731 45th Street Ct
Rock Island, IL 61201
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

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Dr. Frederick's Experience


  • Ophthalmology

Board Certifications

  • Ophthalmology
  • Excision of Chalazion
  • Extraocular Muscle Surgery
  • Eye Examination
  • Eye Surgery
  • Eyeglasses
  • Eyelid Surgery
  • Tear Drainage Surgery
  • Adult Strabismus
  • Anisocoria
  • Astigmatism
  • Blepharitis
  • Blindness
  • Blocked Tear Duct
  • Cataract
  • Chalazion
  • Degenerative Disorders of Globe
  • Dermoid Cyst
  • Diplopia
  • Drooping Eyelids (Ptosis)
  • Dry Eyes
  • Duane Retraction Syndrome
  • Ectropion of Eyelid
  • Entropion
  • Esotropia
  • Exotropia
  • Farsightedness
  • Glaucoma
  • Graves' Disease
  • Headache
  • Hypertropia
  • Keratitis
  • Lazy Eye
  • Nearsightedness
  • Nystagmus
  • Ocular Hypertension
  • Parasitic Endophthalmitis
  • Pinkeye (Conjunctivitis)
  • Progressive High Myopia
  • Refractive Error
  • Retinal Vascular Occlusion
  • Retinopathy of Prematurity (ROP)
  • Senile Cataracts
  • Strabismus
  • Stye
  • Trichiasis
  • Visual Field Defects

Background Check for Dr. Frederick

0 Malpractice Claims

  • No malpractice history found for Illinois.
  • No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

  • No board actions found for the years that Healthgrades collects data.

Awards & Recognitions


Education & Training

Medical School

Roy J Lucille a Carver College Of Medicine At University Of Iowa
Graduated in 1993

Internship Hospital

Oakwood Hospital
Complete in 1994

Residency Hospital

Cornell U/Ny Hospital
Complete in 1997

Fellowship Hospital

Scottish Rite Chldns Hospital
Complete in 1998

Languages Spoken by Dr. Frederick & Staff

  • English
  • Spanish

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