Dr. Theodore A. Gancayco
Last updated: Mar 21, 2026

Dr. Theodore A. Gancayco

  • Gender: Male
  • Experience: 33 years
  • Graduated from: University Of Virginia School Of Medicine
  • Graduation year: 1988
  • Sole propriator: No
  • NPI: 1932217262

Dr. Theodore A. Gancayco MD

Ophthalmologist

He is located at 1160 Varnum Street Northeast Suite 11 in Washington, DC 20017. Can help patients with the following: Blepharitis, Color Blindness, Esotropia, Herpes of the Eye, Keratoconus, Macular Degeneration. His National Provider Identifier (NPI) number is 1932217262. Appointment can be made via the phone number (202) 529-5200. He is affiliated with 1 practices.

Conditions treated

Dr. Theodore A. Gancayco, being an ophthalmologist, 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. Theodore A. Gancayco.

  • Astigmatism
  • Binocular Dysfunction (BVD)
  • Blepharitis
  • Blindness
  • Cataracts
  • Chalazion
  • Color Blindness
  • Corneal Disease
  • Corneal Ulcer
  • Crossed Eyes
  • Diabetic Retinopathy
  • Double Vision
  • Dry Eyes
  • Esotropia
  • Exotropia
  • Eye Floaters
  • Eye Strain
  • Farsightedness
  • Glaucoma
  • Herpes of the Eye
  • Hypertropia
  • Keratitis
  • Keratoconus
  • LASIK
  • Lazy Eye
  • Macular Degeneration
  • Nearsightedness
  • Oculomotor Dysfunction
  • Optic Neuritis
  • Pink Eye
  • Presbyopia
  • Retinal Detachment
  • Retinitis Pigmentosa (RP)
  • Scleritis
  • Sty
  • Subconjunctival Hemorrhage
  • Tunnel Vision
  • Usher Syndrome
  • Uveitis

Procedures Performed by Dr. Theodore A. Gancayco

Medicare Enrollment

Dr. Theodore A. Gancayco is enrolled to bill Medicare as a Practitioner - Ophthalmology .

Bills through: Chesapeake Eye Care & Laser Center Llc

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

Alcon $438
Allergan $196
Novartis $106

Other

Food and Beverage $857
Other $67

Studies

UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE

Graduated in 1988

Affiliated practices

Washington Eye Specialists
1160 Varnum Street Northeast
Washington, 20017 DC
(202) 529-5200

Looking for more Ophthalmologists?

There are 8 other ophthalmologists in this region.

Dr. Jualenda Boschulte
  • Gender: Female
  • Address: Suite 307 1160 Varnum Street Northeast Washington, 20017, DC
Dr. Marc Landon Berry
  • Gender: Male
  • Address: Suite 317 1160 Varnum Street Northeast Washington, 20017, DC
Dr. Jeevan Mathura
  • Gender: Male
  • Address: Suite 208 1160 Varnum Street Northeast Washington, 20017, DC
Dr. Mohammad Cameron Ghafouri
  • Gender: Male
  • Address: Suite 011 1160 Varnum Street Northeast Washington, 20017, DC
Dr. Lindsay Smithen
  • Gender: Female
  • Address: 3801 Fairfax Drive Suite 63 Arlington, 22203, VA
Dr. Tadele Jembere
  • Gender: Male
  • Address: Suite B010 1140 Varnum Street Northeast Washington, 20017, DC
Dr. Manal Peracha-Riyaz
  • Gender: Female
  • Address: 725 North Monroe Street Monroe, 48162, MI

Questions & Answers

What conditions does Dr. Theodore A. Gancayco treat?

Dr. Theodore A. Gancayco provides treatment for Blepharitis, Color Blindness, Esotropia, Herpes of the Eye, Keratoconus, Macular Degeneration. For the full list see this list.

Where can you meet with Dr. Theodore A. Gancayco?

Dr. Theodore A. Gancayco's office is located at 1160 Varnum Street Northeast Suite 11 in Washington, DC 20017.

Does Dr. Theodore A. Gancayco have affiliation with practices?

Dr. Theodore A. Gancayco is affiliated with Washington Eye Specialists.