Dr. Ronald N. Gaster, MD

Male Ophthalmology

(1 review)
Accepting new patients 16 years of experience

Overview of Dr. Gaster

Dr. Ronald N. Gaster, MD is an Ophthalmologist (Eye Doctor) in Fountain Valley, CA. He specializes in Ophthalmology, has 16 years of experience, and is board certified. He graduated from Manhattan Eye Ear Hospital and he is affiliated with UCI Medical Center, Olympia Medical Center, Cedars - Sinai Medical Center, and Long Beach Memorial Medical Center.

Dr. Gaster works at Orange Coast Eye Center and 2 other locations. He treats conditions like Corneal Erosion, Pterygium along with...

Dr. Gaster's Locations


Primary Location

Orange Coast Eye Center

18426 Brookhurst St Ste 103,

Fountain Valley, CA 92708

Ronald N. Gaster, MD, FACS

50 N La Cienega Blvd Ste 340,

Beverly Hills, CA 90211

Ronald N. Gaster, MD, FACS

9001 Wilshire Blvd Ste 306,

Beverly Hills, CA 90211

Admitting Hospitals

  • Cedars - Sinai Medical Center
  • Long Beach Memorial Medical Center
  • Olympia Medical Center
  • UCI Medical Center

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Conditions Treated and Procedures Performed

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Experience & Treatment Frequency

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Corneal Erosion
Corneal Erosion
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Treatment Frequency

Very High
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Dr. Gaster's Ratings & Reviews

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Patient Reviews (1)
Jul 27, 2021

I went in for a SMILE op a year ago, and I’m very happy with the results now. I can see 20/20 in both eyes and the dryness that comes normally with these operations is minimal at this point. I’ve gone in for regular check ups (which are included...

About Dr. Ronald N. Gaster, MD


  • Ophthalmology

Years of Experience

16 years of experience

Languages Spoken

  • English

NPI Number


Education & Certifications

Medical Education

  • UCLA school of Medicine
  • University Of California, Los Angeles, School Of Medicine
  • Cornell Univ


  • U Calif San Diego
  • University Calif San Diego
  • University Of Chicago


  • Manhattan Eye Ear Hospital

Board Certifications

  • Ophthalmology

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