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Dr. William Mosier, MD

Ophthalmology* Age 71
Dr. William Mosier, MD
4.4 (117 Ratings)
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Dr. William Mosier, MD is an Ophthalmologist in Fullerton, CA.
Dr. William Mosier, MD
4.4 (117 Ratings)
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Dr. William Mosier, MD

Ophthalmology* Age 71
Fullerton, CA
Accepting new patients
Dr. William Mosier, MD is an Ophthalmologist in Fullerton, CA.

About

Dr. William Mosier, MD is an Ophthalmologist in Fullerton, CA. Dr. Mosier currently practices at Mosier Eye Center and are affiliated with Providence St. Jude Medical Center. Dr. Mosier has experience treating conditions like Conjunctival Hemorrhage among other conditions at varying frequencies. At present, Dr. Mosier received an average rating of 4.4/5 from patients and has been reviewed 117 times. Dr. Mosier's office accepts new patients. Dr. Mosier also speaks Spanish. Dr. Mosier is board certified in Ophthalmology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Conjunctival Hemorrhage
Squamous Blepharitis
Blepharitis
Conjunctival Hemorrhage
Squamous Blepharitis
Blepharitis
Accommodation Disorders
Age-Related Macular Degeneration
Allergic Conjunctivitis
Benign Neoplasm of Eye
Cataract
  • View other providers who treat Cataract
Chronic Conjunctivitis
Corneal Diseases
Corneal Erosion
Diabetic Cataracts
Diabetic Retinopathy
Drooping Eyelids (Ptosis)
Dry Age-Related Macular Degeneration
Dry Eyes
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Eye Cancer
Eye Infections
Eyelid Disorders
Farsightedness
Floaters
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Fuchs' Corneal Dystrophy
Glaucoma
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Lacrimal Gland Disorder
Lazy Eye
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Macular Hole
Migraine
  • View other providers who treat Migraine
Miosis
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Nearsightedness
Ocular Hypertension
Ophthalmoplegic Migraine
Paralytic Strabismus
Pinkeye (Conjunctivitis)
Presbyopia
Pterygium
Retinal Detachment and Retinal Tear
Retinal Hemorrhage
Senile Cataracts
Strabismus
Tear Duct Disorders
Trichiasis
Visual Field Defects
Wet Age-Related Macular Degeneration
Cataract Removal Surgery
Aphakia and Other Disorders of Lens
Astigmatism
Bell's Palsy
Benign Neoplasm of Choroid
Black Eye
Blindness
Central Serous Chorioretinopathy
Chalazion
Chorioretinal Scars
Chorioretinitis
Choroidal Neovascular Membranes (CNVM)
Congenital Nystagmus
Contusion of the Eyeball
Corneal Abrasion or Laceration
Corneal Ulcer
Degenerative Disorders of Globe
Diabetes
  • View other providers who treat Diabetes
Diabetic Eye Disease
Diabetic Macular Edema (DME)
Diplopia
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Disorder of Choroid
Drusen
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Duane Retraction Syndrome
Ectropion of Eyelid
Entropion
Esophoria
Esotropia
Exophoria
Exotropia
Eye Disease
Eye Injuries
Eye Melanoma
Eye Pain
  • View other providers who treat Eye Pain
Eye Trauma
Eyelid Growth
Foreign Body in Eye
Headache
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Herpetic Keratitis
Heterophoria
Hypertensive Retinopathy
Hypertropia
Hypotropia
Iridocyclitis
Iris Ciliary Degeneration
Ischemic Optic Neuropathy
Keratitis
Keratoconus
Macular Degeneration
Macular or Retinal Edema
Malignant Neoplasm of Eye
Monofixation Syndrome
Nystagmus
Optic Neuritis
Orbital Cellulitis
Orbital Fracture
Pigment Dispersion Syndrome
Pinguecula
Pituitary Gland Cancer
Posterior Uveitis
Progressive High Myopia
Retina Diseases
Retinal Cysts
Retinal Detachment
Retinal Ischemia
Retinoblastoma
Sarcoidosis
Shingles
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Sjögren's Syndrome
Stye
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Tonic Pupil
Uveitis
  • View other providers who treat Uveitis
Vascular Disease
Vertical Heterophoria
Vitreous Hemorrhage
Anterior Vitrectomy
B-Scan Ultrasound
Contact Lens Fitting Services
Contact Lens Treatment
Eye Examination
Eye Procedure
Eye Surgery
Eye Test
  • View other providers who treat Eye Test
Eyelid Surgery
Farnsworth Lantern Test
Foreign Body Removal from Eye
Glaucoma Surgery
Glaucoma Treatment
Intraocular Lens Implant Surgery
Laser Surgery
Removal of Foreign Body from External Eye
Repair of Entropion or Ectropion
Tear Duct Surgery
Ultrasound
Ultrasound, Eye
Vision Screening
Vitrectomy
YAG Laser Capsulotomy

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • First Health (Coventry Health Care)
  • Access Plus Savenet
  • Principal Financial Group
  • Humana
  • HealthyBlue 2.0
  • Elderplan
  • Health Net
  • Cigna
  • WellPoint
  • MultiPlan PPO
  • Blue Cross Blue Shield
  • Aetna
  • Coventry Health Care
  • Select PPO
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • United Healthcare

Locations

  1. 1 Mosier Eye Center
    265 Laguna Rd, Fullerton, CA 92835

Patient Satisfaction

Likelihood to recommend Dr. Mosier
4.4
Based on 117 Reviews
5 Stars (82)
4 Stars (21)
3 Stars (3)
2 Stars (4)
1 Star (7)

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How likely are you to recommend Dr. Mosier?

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Patient Reviews
Aug 24, 2022
I feel like I chose the right doctor for my routine cataract surgery and if I ever have any trauma or disease to the eye I am definitely going back to Dr Mosier. The office is friendly and caring and very organized. There was plenty of patient education including easy to read handouts if you wanted to go over information again on your own. Dr Mosier is a perfectionist and the patient is well served.
PAMNM — Aug 24, 2022
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Photo: Dr. William Mosier, MD
How would you rate your experience with Dr. William Mosier, MD?
  • Likelihood of recommending Dr. Mosier to family and friends

Dr. Mosier's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Mosier

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Ophthalmology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Board Certifications

Board Certifications
  • Ophthalmology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Long Beach Veterans Administration|UC-Irvine
Internship

Residency

Residency Hospital
  • University Calif|University of California Irvine Medcenter
    1987
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Mosier communicate via email?
No responses yet.
Yes
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No
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Does Dr. Mosier offer telehealth services or virtual visits?
No responses yet.
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Does Dr. Mosier offer an online patient portal?
No responses yet.
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No
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Does Dr. Mosier have free onsite parking?
No responses yet.
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No
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Does Dr. Mosier offer weekend visits?
No responses yet.
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Does Dr. Mosier offer evening visits?
No responses yet.
Yes
(0)
No
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Does Dr. Mosier specialize in working with children or adolescents?
No responses yet.
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No
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Does Dr. Mosier specialize in working with seniors?
No responses yet.
Yes
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No
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Does Dr. Mosier specialize in couples therapy?
No responses yet.
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(0)
No
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Does Dr. Mosier specialize in working with LGBTQ+ community?
No responses yet.
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(0)
No
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Does Dr. Mosier accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. William Mosier, MD. To arrange an appointment, call the number on Dr. Mosier's profile.

Dr. William Mosier, MD is affiliated with Providence St. Jude Medical Center.

Yes, Dr. William Mosier, MD holds board certification in Ophthalmology.

Hospital Affiliations

  • Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, Fullerton, CA