Dr. William Mosier, MD

Dr. William Mosier, MD

Ophthalmology  |  
Male  |  
Age 64
(111)
Insurances AcceptedSave
Dr. William Mosier, MD is an ophthalmology specialist in Fullerton, CA. He specializes in ophthalmology.

265 Laguna Rd

Fullerton, CA 92835

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • Elderplan
  • First Health (Coventry Health Care)
  • Health Net
  • Humana
  • MultiPlan
  • 3 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Mosier

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

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See how frequently Dr. Mosier performs your care needs compared to other doctors.

Glaucoma
very high
more than 96% of peers
Blindness
very high
more than 94% of peers
Corneal Diseases
high
more than 88% of peers

Dr. Mosier's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Mosier "Welcome to MOSIER EYE CENTER. We are dedicated to providing you the highest quality, most advanced eye care with respect and compassion. Our doctors and staff are specialists in the field of ophthalmology. We offer a wide range of eye care services using state of the art technology. We feel your medical care requires expert technical attention, as well as a relationship of confidence and trust between you and your doctor. Our ophthalmologists, optometrists, and certified opticians work closely together to provide comprehensive, leading-edge eye care."
1

Specialties

  • Ophthalmology
1

Board Certifications

  • Ophthalmology
    Accredited by: American Board of Ophthalmology*
113

Conditions Treated

  • Acute Angle-Closure Glaucoma
  • Age-Related Macular Degeneration
  • Astigmatism
  • Benign Neoplasm of Choroid
  • Benign Neoplasm of Eye
  • Binocular Vision Disorder
  • Black Eye
  • Blepharitis
  • Blindness
  • Blurred Vision
  • Cataract
  • Cataract - Alopecia - Sclerodactyly
  • Cataract - Ataxia - Deafness
  • Cataract - Cardiomyopathy
  • Cataract - Congenital Ichthyosis
  • Cataract - Microcornea Syndrome
  • Cataract Congenital Dominant Non Nuclear
  • Cataract Dental Syndrome
  • Cataract Hutterite Type
  • Chalazion
  • Chemical Burn - Eyes
  • Chorioretinal Scars
  • Color Blindness
  • Congenital Glaucoma
  • Conjunctival Hemorrhage
  • Contusion of the Eyeball
  • Corneal Abrasion or Laceration
  • Corneal Diseases
  • Corneal Erosion
  • Corneal Ulcer
  • Degenerative Disorders of Globe
  • Diabetes-Like Blepharitis
  • Diabetes-Like Retinal Edema
  • Diabetic Cataracts
  • Diabetic Macular Edema (DME)
  • Diabetic Retinopathy
  • Dilatation
  • Diplopia
  • Drooping Eyelids (Ptosis)
  • Dry Age-Related Macular Degeneration
  • Dry Eyes
  • Duane Retraction Syndrome
  • Ectropion of Eyelid
  • Esophoria
  • Esotropia
  • Exophoria
  • Eye Cancer
  • Eye Infections
  • Eye Injuries
  • Eyebrow Disorders
  • Eyelid Disorders
  • Eyelid Eczema
  • Eyelid Lesions
  • Farsightedness
  • Floaters
  • Fuchs' Corneal Dystrophy
  • Glaucoma
  • Glaucoma - Iridogoniodysgenesia
  • Glaucoma - Sleep Apnea
  • Glaucoma Diabetic Eye Disease
  • Glaucoma in Ciliochorodial Detachment
  • Glaucoma in Epithelial Ingrowth
  • Glaucoma in Intra Ocular Tumours
  • Glaucoma in Iridoschisis.
  • Glaucoma in Phacomatoses
  • Hazy Vision
  • Headache
  • Herpetic Keratitis
  • Heterophoria
  • Hypertropia
  • Idiopathic Intracranial Hypertension
  • Iridocyclitis
  • Keratitis
  • Keratoconus
  • Lazy Eye
  • Low Vision
  • Macular Edema
  • Macular Hole
  • Monofixation Syndrome
  • Nearsightedness
  • Night Blindness
  • Ocular Hypertension
  • Optic Neuritis
  • Paralytic Strabismus
  • Pinguecula
  • Pinkeye (Conjunctivitis)
  • Poor Color Vision
  • Presbyopia
  • Primary Open Angle Glaucoma
  • Progressive High Myopia
  • Pterygium
  • Reading Disorders
  • Refractive Error
  • Refractive Eye Disorders
  • Retina Diseases
  • Retinal Degeneration
  • Retinal Edema
  • Retinal Migraine
  • Retinal Scarring
  • Sarcoidosis
  • Senile Cataracts
  • Sjögren's Syndrome
  • Strabismus
  • Stye
  • Trichiasis
  • Uveitis and Iridocyclitis
  • Vascular Disease
  • Vision Impairment
  • Vision Loss
  • Visual Field Defects
  • Visual Field Loss
  • Watering Eyes
  • Wet Age-Related Macular Degeneration

Less

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21

Procedures

  • Allergy Drops
  • Allergy Treatment
  • Anterior Vitrectomy
  • Cataract Removal Surgery
  • Contact Lens Exams
  • Eye Drops
  • Eye Examination
  • Eye Patch
  • Eye Procedure
  • Eye Surgery
  • Eyeglasses
  • Eyelid Surgery
  • Foreign Body Removal from Eye
  • Glaucoma Surgery
  • Iridotomy
  • Post-Operative Care
  • Pre-Operative Care
  • Pterygium Surgery
  • Removal of Foreign Body from External Eye
  • Repair of Entropion or Ectropion
  • Vitrectomy (incl. Macular Hole Repair)

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

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.

Education

  • University of Southern California / Keck School of Medicine
    Undergraduate School | Graduated 1974
  • Long Beach Veterans Administration
    Internship Hospital | Completed
  • University Of California Irvine Medcenter
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mosier has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Mosier does not have any memberships or affiliations listed. If you are Dr. Mosier and would like to add memberships or affiliations, please update your profile.

Dr. Mosier's Reviews

Likelihood of recommending Dr. Mosier to family and friends
4.4
based on 111 total reviews (1 with a comment)

Likelihood to Recommend (111)

  • 5
    (78)
  • 4
    (20)
  • 3
    (3)
  • 2
    (4)
  • 1
    (6)

Dr. Mosier's Performance

Trustworthiness
EXCELLENT
Explains condition(s) well
EXCELLENT
Answers Questions
EXCELLENT
Time well spent
EXCELLENT

Office & Staff Performance

Scheduling
EXCELLENT
Office environment
EXCELLENT
Staff friendliness
EXCELLENT
Average wait time
16 to 30 minutes

Patient Comments (1)

Dr Mosier was at every step kinder than you could even hope for, and so thorough, knowledgeable and skilled. Bottom-line: I can say goodbye to glasses, the surgery was painless, and the post-surgical care has been excellent. I am a very squirmish patient, and I was terrified of having cataract...more
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