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Dr. Vlastimil J. Calayan, MD

Internal Medicine

Dr. Calayan's Overview

Dr. Vlastimil J. Calayan graduated from the University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines in 1999. He works in Sunnyside, WA and specializes in Internal Medicine. Dr. Calayan is affiliated with Sunnyside Community Hospital.

Dr. Calayan's Experience

Years in Practice: 16

Dr. Calayan's Specialties

Internal Medicine

Dr. Calayan's Education & Training

Medical School: University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines; Graduated 1999

Dr. Calayan's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Calayan's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • First Choice
  • Great West PPO
  • Group Health Coop Core
  • View More

Dr. Calayan's Office Information & Appointments

Office Locations

Valley Internal Medicine

2925 Allen Rd
Sunnyside, WA 98944
(509) 837-4949


Office Hours and Information

Fax: Not Available

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. Calayan's Hospital Affiliations

Office Locations

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