Dr. David Mark, MD

Dr. David Mark, MD

Ophthalmology  |  
Male  |  
Age 68
(9)
Insurances AcceptedSave
Dr. David Mark, MD is an ophthalmology specialist in Sunnyvale, CA and has been practicing for 35 years. He graduated from Stanford University in 1976 and specializes in ophthalmology, cataract surgery, and more.

1010 W Fremont Ave

Sunnyvale, CA 94087

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • Health Net of California
  • Humana
  • MultiPlan
  • UnitedHealthCare
  • WellPoint

*Please verify this information when scheduling an appointment.

Learn about Dr. Mark

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. Mark performs your care needs compared to other doctors.

Pinkeye (Conjunctivitis)
very high
more than 94% of peers
Age-Related Macular Degeneration
high
more than 88% of peers
Eye Infections
high
more than 84% of peers

Dr. Mark'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. Mark "I like my patients and enjoy helping solving their concerns"
3

Specialties

  • Ophthalmology
  • Cataract Surgery
  • Cornea & Refractive Surgery
1

Board Certifications

  • Ophthalmology
    Accredited by: American Board of Ophthalmology*
109

Conditions Treated

  • Adie's Syndrome
  • Age-Related Macular Degeneration
  • All Headaches (incl. Migraine)
  • Aphakia and Other Disorders of Lens
  • Astigmatism
  • Autoimmune Diseases
  • Best's Disease
  • Blepharitis
  • Brain Disorders
  • Cataract
  • Cataract - Microcornea Syndrome
  • Cataract Surgery Complications
  • Cataract, Congenital Nuclear, Autosomal Recessive 1
  • Cataract, Congenital Nuclear, Autosomal Recessive 2
  • Cataract, Congenital, Autosomal Dominant
  • Cataract, Congenital, Cerulean, Type 1
  • Cataract, Congenital, Volkmann Type
  • Cataract, Congenital, With Microcornea or Slight Microphthalmia
  • Cataract, Crystalline Aculeiform or Frosted
  • Cataract, Crystalline Coralliform
  • Cataract, Juvenile, With Microcornea and Glucosuria
  • Cataract, Microphthalmia - Nystagmus
  • Cataract, Posterior Polar, 1
  • Cataract, Posterior Polar, 2
  • Cataract, Posterior Polar, 3
  • Cataract, Posterior Polar, 4
  • Cataract, Posterior Polar, 5
  • Cataract, Total Congenital
  • Cataract, Zonular
  • Chalazion
  • Chorioretinal Scars
  • Chronic Eye Diseases
  • Color Blindness
  • Congenital Glaucoma
  • Conjunctival Hemorrhage
  • Corneal Abrasion or Laceration
  • Corneal Diseases
  • Diabetic Retinopathy
  • Drooping Eyelids (Ptosis)
  • Drusen
  • Dry Age-Related Macular Degeneration
  • Esotropia
  • Eye Infections
  • Eyelid Disorders
  • Farsightedness
  • Floaters
  • Fuchs' Corneal Dystrophy
  • Glaucoma
  • Glaucoma - Iridogoniodysgenesia
  • Glaucoma - Sleep Apnea
  • Glaucoma 1, Open Angle, B
  • Glaucoma 1, Open Angle, C
  • Glaucoma 1, Open Angle, D
  • Glaucoma 1, Open Angle, E
  • Glaucoma 1, Open Angle, F
  • Glaucoma 1, Open Angle, G
  • Glaucoma 1, Open Angle, I
  • Glaucoma 1, Open Angle, J
  • Glaucoma 1, Open Angle, K
  • Glaucoma 3, Primary Congenital, A
  • Glaucoma 3, Primary Infantile, B
  • Glaucoma Acquired Secondary to Intraocular Neoplasm
  • Glaucoma Associated With Systemic Abnormalities
  • Glaucoma in Epithelial Ingrowth
  • Glaucoma in Iridoschisis.
  • Glaucoma in Phacomatoses
  • Glaucoma, Normal Tension, Susceptibility to
  • Hazy Vision
  • Hyphema
  • Iridocyclitis
  • Keratitis
  • Keratoconus
  • Lazy Eye
  • Macular Corneal Dystrophy, Type I
  • Macular Degeneration
  • Macular Degeneration, Polymorphic
  • Macular Dystrophy, Atypical Vitelliform
  • Macular Dystrophy, Concentric Annular
  • Macular Dystrophy, Retinal, 2
  • Macular Dystrophy, Retinal, 3
  • Macular Dystrophy, Vitelliform, Adult-Onset
  • Macular Dystrophy, Vitelliform, Early-Onset
  • Macular Edema
  • Macular Hole
  • Macular Pucker
  • Migraine
  • Myopia, Infantile Severe
  • Myopia, Type 6
  • Nearsightedness
  • Nonreactive Pupils
  • North Carolina Macular Dystrophy
  • Ocular Hypertension
  • Optic Neuritis
  • Pinguecula
  • Pinkeye (Conjunctivitis)
  • Posterior Scleritis
  • Presbyopia
  • Primary Open Angle Glaucoma
  • Pterygium
  • Retina Diseases
  • Retinal Hemorrhage
  • Retinal Vein Occlusion
  • Senile Cataracts
  • Severe Myopia
  • Temporal Arteritis
  • Thyroid Disease
  • Trichiasis
  • Uveitis and Iridocyclitis
  • Vascular Disease

Less

Read Less
27

Procedures

  • Blepharoplasty
  • Botox® Injection
  • Captique™ Injection
  • Cataract Removal Surgery
  • Collagen Injection
  • Cornea Surgery
  • Cornea Transplant
  • Dysport Injection
  • Excision of Chalazion
  • Excision or Destruction of Lesion of Cornea
  • Eye Examination
  • Eye Procedure
  • Eye Surgery
  • Eyelid Surgery
  • Foreign Body Removal from Eye
  • Glaucoma Surgery
  • Hylaform Injection
  • Lash Enhancer
  • LASIK
  • Non-Cosmetic Chemodenervation
  • Ocular Prosthetics
  • Pterygium Surgery
  • Radiesse® Injections
  • Removal of Foreign Body from External Eye
  • Repair of Entropion or Ectropion
  • Restylane® Injections
  • YAG Laser Capsulotomy

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

  • Stanford University
    Medical School | Graduated 1976
  • Santa Clara Vly Med Center
    Internship Hospital | Completed 1977
  • Stanford University
    Residency Hospital | Completed 1980
  • Harvard Medical School
    Fellowship Hospital | Completed 1983

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mark has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Mark's Reviews

Likelihood of recommending Dr. Mark to family and friends
3.2
based on 9 total reviews (5 with comments)

Likelihood to Recommend (9)

  • 5
    (5)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (4)

Dr. Mark's Performance

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

Office & Staff Performance

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

Patient Comments (5)

in San Jose CA
Dr. Mark is an excellent clinician. I have been a patient for over 20 years his diagnosis has always been spot on. He always listens carefully and makes himself available if you have questions.
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in Sunnyvale, CA
Worst decision I ever made...
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in San Jose, CA
Absolutely horrible! Worst experience I have ever had. Casually dismissed all of the concerns and questions that I had about my eye procedure that would affect me for the REST OF MY LIFE. Would not recommend to anyone!
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in San Jose, CA
I have been Dr. Mark's patient for many years and everything has always gone very well from 2 cataract surgeries, earlier laser surgeries, to ongoing treatment and care.
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in San Jose, CA
Did not listen to my concerns or properly take the time to answer my questions. Felt like he was dismissing any issues that I had by just telling me that it'll be fine. He was also not well versed in newer technology. I am not happy with the results of my surgery and will unfortunately be having to...more
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