Dr. Garry D. Chan
Dr. Garry D. Chan

Dr. Garry D. Chan

  • Gender: Male
  • Experience: 28 years
  • Sole propriator: No
  • NPI: 1922216373

Dr. Garry D. Chan O.D.

Optometrist

He is located at 541 West Valley Boulevard in San Gabriel, CA 91776. Can help patients with the following: Cataracts, Crossed Eyes, Eye Allergy, Eye Strain, Glaucoma, Sty. His National Provider Identifier (NPI) number is 1922216373. Appointment can be made via the phone number (626) 289-8868. He is affiliated with 1 practices.

Conditions treated

Dr. Garry D. Chan, being an optometrist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Garry D. Chan.

  • Astigmatism
  • Binocular Dysfunction (BVD)
  • Blepharitis
  • Blindness
  • Cataracts
  • Color Blindness
  • Contact Lens Prescription and Fitting
  • Crossed Eyes
  • Diabetic Retinopathy
  • Dry Eyes
  • Esotropia
  • Exotropia
  • Eye Allergy
  • Eye Floaters
  • Eye Strain
  • Eyeglasses Fitting and Prescription
  • Farsightedness
  • Glaucoma
  • Hypertropia
  • Lazy Eye
  • Macular Degeneration
  • Nearsightedness
  • Oculomotor Dysfunction
  • Pink Eye
  • Presbyopia
  • Retinal Imaging
  • Sty

Medicare Enrollment

Dr. Garry D. Chan is enrolled to bill Medicare as a Practitioner - Optometry .

Bills through: New Insight Optometric Center, Inc.

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

US WorldMeds $103

Other

Food and Beverage $104

Affiliated practices

New Insight Optometric Center
541 West Valley Boulevard
San Gabriel, 91776 CA
(626) 289-8868

Looking for more Optometrists?

Out of the 24 optometrists in this region, here are 10 randomly selected ones for you to explore.

Dr. Reid Maxwell Wainess
  • Gender: Male
  • Address: 288 North Santa Anita Avenue Suite 403 Arcadia, 91006, CA
Dr. Ping Ye
  • Gender: Female
  • Address: Suite 115 140 West Valley Boulevard San Gabriel, 91776, CA
Dr. Jia Lao
  • Gender: Female
  • Address: Suite 115 140 West Valley Boulevard San Gabriel, 91776, CA
Dr. Jiyen Shin
  • Gender: Female
  • Address: Suite 115 140 West Valley Boulevard San Gabriel, 91776, CA
Dr. Jan Tung
  • Gender: Female
  • Address: Suite 115 140 West Valley Boulevard San Gabriel, 91776, CA
Dr. Alice Lee
  • Gender: Female
  • Address: Suite B 417 South San Gabriel Boulevard San Gabriel, 91776, CA
Dr. Jennie Tran
  • Gender: Female
  • Address: 26732 Crown Valley Parkway Suite 361 Mission Viejo, 92691, CA
Dr. Lesfeena Hsueh Lee
  • Gender: Female
  • Address: Suite A 251 West Bencamp Street San Gabriel, 91776, CA
Dr. William Chang
  • Gender: Male
  • Address: Suite B 417 South San Gabriel Boulevard San Gabriel, 91776, CA
Dr. Fayeen Tsai
  • Gender: Female
  • Address: Suite 115 140 West Valley Boulevard San Gabriel, 91776, CA

Questions & Answers

What conditions does Dr. Garry D. Chan treat?

Dr. Garry D. Chan provides treatment for Cataracts, Crossed Eyes, Eye Allergy, Eye Strain, Glaucoma, Sty. For the full list see this list.

Where can you meet with Dr. Garry D. Chan?

Dr. Garry D. Chan's office is located at 541 West Valley Boulevard in San Gabriel, CA 91776.

Does Dr. Garry D. Chan accept insurance?

Unfortunately we don't have any information if Dr. Garry D. Chan accepts insurance.

Does Dr. Garry D. Chan have affiliation with practices?

Dr. Garry D. Chan is affiliated with New Insight Optometric Center.