Dr. Mercado graduated from the Cebu Institute Of Medicine in 1978. Dr. Mercado works in Defiance, OH and 2 other locations and specializes in Psychiatry. Dr. Mercado is affiliated with Promedical Defiance Regional Hospital.


Years Experience: 41

Dr. Mercado's Specialties

Dr. Mercado's Education & Training

Medical School
Cebu Institute Of Medicine; Graduated 1978


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Mercado's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna Health Network Option Open Access
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO

Dr. Mercado's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


1252 Ralston Ave
Defiance, OH 43512

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Tel: Not Available

Fax: Not Available

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: No

Medicaid Accepted: No


Other Physicians in Dr. Mercado's Practice