The Vitals website is provided for your informational use only. Nothing contained or offered by, on or through Vitals should be construed as medical advice or relied upon for medical diagnosis or treatment. Vitals does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website. We encourage you to read our full Terms of Service.

Dr. David Mierzwiak Is this you?

About Dr. David Mierzwiak

Dr. David Mierzwiak, MD is a Doctor primarily located in Oregon, OH. He has 26 years of experience. His specialties include Emergency Medicine. Dr. Mierzwiak is affiliated with Bay Park Community Hospital. He speaks English.

Rating Overview

1 Rating with 1 Comment

The overall average patient rating of Dr. David Mierzwiak is Bad. Dr. David Mierzwiak has been rated by 1 patients. From those 1 patients 1 of those left a comment along with their rating. The overall rating for Dr. David Mierzwiak is 1.0 of 5.0 stars.

Mapbox Map of Dr. David Mierzwiak

Primary Address

Bay Park Community Hospital

2801 Bay Park Dr
Oregon, OH 43616
Get Directions


Dr. David Mierzwiak has the following 1 specialty

  • Emergency Medicine

    An emergency physician is a doctor who is an expert in handling conditions of an urgent and extremely dangerous nature. These specialists work in the emergency room (ER) departments of hospitals where they oversee cases involving cardiac distress, trauma, fractures, lacerations and other acute conditions.
    Emergency physicians are specially trained to make urgent life-saving decisions to treat patients during an emergency medical crisis. These doctors diagnose and stabilize patients before they are either well enough to be discharged, or transferred to the appropriate department for long-term care.

Board Certifications

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 1 of 1

Go to a different hospital if you see this doctor coming

The absolute worst doctor in the Toledo area. He misdiagnosed my husband not once, but twice, as he's screaming in pain, and inferred that he was a drug addict because he could not find anything wrong with him. My husband was sent to another hospital via his pcp to find that he had a severe case of colitis, not with drawl symptoms as "Dr." Mierzwiak claimed them to be. If you see his name as the physician on duty, run, don't walk to the next available hospital. If you are unfortunate enough to have to deal with him, be prepared for lousy bed side manner and false accusations.

Wait time
56 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
  • Hospital Affiliations

    Dr. Mierzwiak is affiliated (can practice and admit patients) with the following hospital(s).

  • Bay Park Community Hospital
  • Education

    26 Years Experience

  • Ohio State University College Of Medicine

    Graduated in 1987

  • Accepted Insurance

    Dr. David Mierzwiak accepts the following insurance providers.

  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Illinois
  • BCBS Michigan
    • BCBS MI PPO Plans Group Enrollees
  • View by Location

Locations & Directions

Bay Park Community Hospital, 2801 Bay Park Dr, Oregon, OH
  • Nearby Doctors

    Dr. David Mierzwiak is similar to the following 3 Doctors near Oregon, OH.