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Dr. Griselda E. Tiu, MD

Internal Medicine

  • (619) 475-4004

Dr. Tiu's Overview

Dr. Griselda E. Tiu graduated from the University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines in 1978. She works in National City, CA and specializes in Internal Medicine. Dr. Tiu is affiliated with Paradise Valley Hospital and Sharp Memorial Hospital.

Dr. Tiu's Experience

Years in Practice: 37

Dr. Tiu's Specialties

Internal Medicine

Dr. Tiu's Education & Training

Medical School: University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines; Graduated 1978

Dr. Tiu'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. Tiu's Accepted Insurance

  • Aetna Basic HMO
  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Savings Plus of CA
  • Aetna Signature Administrators PPO
  • Aetna Vitalidad Plus CA con Aetna
  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA Pathway X HMO Guided Access
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Dr. Tiu's Office Information & Appointments

Office Locations

Chow & Tiu Mds

655 Euclid Ave Ste 210
National City, CA 91950
(619) 475-4004


Office Hours and Information

Fax: Not Available

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 8:00 AM - 4:30 PM
Tuesday 8:00 AM - 4:30 PM
Wednesday 8:00 AM - 4:30 PM
Thursday 8:00 AM - 4:30 PM
Friday 8:00 AM - 4:30 PM
Saturday Closed
Sunday Closed

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Dr. Tiu's Hospital Affiliations

Office Locations

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