Pharmacy Information

Preferred Pharmacy

For our cataract surgery patients, our preference is to use NOW RX to fill your eye drop medication prescriptions. There are multiple reasons for this.

  • They will either mail or deliver the medication to your home at no additional cost
  • They have reasonable pricing and accept major insurances
  • They will automatically apply drug coupons so that you get the lowest price based on your insurance coverage
  • They know Dr. Chang’s preferences and will not try to switch and substitute a more expensive medication
  • If your plan does not cover one of our prescribed eye drop medicines, they know which substitutions Dr. Chang prefers. Therefore, they won’t have to delay filling your prescription by first checking with us
  • We get no referral fees or financial considerations from Now RX. However, with our volume of surgical patients, they are committed to giving our patients excellent service

To use NOW RX, please read or download the instructions here.



762 Altos Oaks Drive, Los Altos, CA

650-948-9123
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