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Dr. To's Overview

Dr. King W. To graduated from the Brown University Alpert Medical School in 1986. He works in Providence, RI and specializes in Ophthalmology. Dr. To is affiliated with Rhode Island Hospital.

Dr. To's Experience

Years in Practice: 29

Dr. To's Specialties


Dr. To's Education & Training

Medical School: Brown University Alpert Medical School; Graduated 1986

Dr. To's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. To's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • First Health PPO
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Options PPO
  • View More

Dr. To's Office Information & Appointments

Office Locations

William Tsiaras & Associates
William G Tsiaras MD & Associates

78 Baker St
Providence, RI 02905
(401) 831-4592


Office Hours and Information

Fax: (401) 831-4643

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:30 AM - 4:30 PM
Tuesday 8:30 AM - 4:30 PM
Wednesday 8:30 AM - 4:30 PM
Thursday 8:30 AM - 4:30 PM
Friday 8:30 AM - 4:30 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. To's Practice

Dr. To's Hospital Affiliations

Office Locations

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