Dr. Thomas Zaciewski, MD
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Urologist in Willard, Findlay, Tiffin, Toledo, Upper Sandusky, OH · Mercy Health Physicians North Specialty Care LLC
Office locations
1100 Neal Zick Rd
Willard, OH 44890 · Huron County
(419) 455-8501 · Directions
1651 N Lake Ct
Findlay, OH 45840 · Hancock County
(419) 423-8090 · Directions
27 St Lawrence Dr
Tiffin, OH 44883 · Seneca County
(419) 455-8500 · Directions
3900 Sunforest Ct, Suite 240
Toledo, OH 43623 · Lucas County
(419) 475-1600 · Directions
45 St Lawrence Dr
Tiffin, OH 44883 · Seneca County
(419) 455-8501 · Directions
Addresses and phone numbers are as reported to CMS. Call to confirm before visiting.
Background
- Specialty
- Urology
- Credential
- Doctor of Medicine (MD)
- Graduated
- 2007 (19 years since medical school)
- Gender
- Male
- Practices
- Mercy Health Physicians North Specialty Care LLC; Specialty Physicians of Blanchard Valley LLC; Wyandot Memorial Hospital
- Also listed as
- Thomas Zaciewski; Dr. Thomas Zaciewski; Thomas Zaciewski, MD; Dr. Zaciewski; Thomas Zaciewski MD
- OH license
- On file in the NPI Registry
- NPI
- 1467618447
From the practice's website
- Medical school
- University of Toledo College of Medicine, 2007
- Residency
- University of Toledo Health Science Campus (Urology), 2013
- Board certification
- Board certified in urology (as stated by the practice)
Focus areas
Source: Dr. Zaciewski's page on the practice website, checked October 2026. Practices update their websites, so confirm details with the office.
Hospital affiliations
- Mercy Health - Tiffin Hospital, Tiffin · CMS hospital rating 3/5
- Blanchard Valley Hospital, Findlay · CMS hospital rating 3/5
- Mercy St Vincent Medical Center, Toledo · CMS hospital rating 3/5
- Mercy Health - Willard Hospital, Willard
- Wyandot Memorial Hospital, Upper Sandusky · CMS hospital rating 5/5
Treatments offered
Listed on Dr. Zaciewski's page on the practice website (checked October 2026). Not yet confirmed through a claimed listing.
Questions about Dr. Zaciewski
Where does Dr. Zaciewski see patients?
Dr. Thomas Zaciewski, MD sees patients at 6 offices in Willard, Findlay, Tiffin, OH: 1100 Neal Zick Rd, Willard, OH 44890; 1651 N Lake Ct, Findlay, OH 45840; 27 St Lawrence Dr, Tiffin, OH 44883; 3900 Sunforest Ct, Suite 240, Toledo, OH 43623. Addresses are as reported to CMS; call to confirm before visiting.
Does Dr. Zaciewski accept Medicare?
Yes. CMS lists Dr. Zaciewski as accepting Medicare assignment.
Which practice is Dr. Zaciewski with?
Dr. Thomas Zaciewski, MD is listed with Mercy Health Physicians North Specialty Care LLC (also Specialty Physicians of Blanchard Valley LLC, Wyandot Memorial Hospital).
Which hospitals is Dr. Zaciewski affiliated with?
Dr. Thomas Zaciewski, MD is affiliated with Mercy Health - Tiffin Hospital, Blanchard Valley Hospital, Mercy St Vincent Medical Center, Mercy Health - Willard Hospital.
How do I book an appointment with Dr. Zaciewski?
Call (419) 455-8501. Claimed listings can add an online booking link here.
Does Dr. Zaciewski offer telehealth?
Yes, CMS records show Dr. Zaciewski offers telehealth visits. Ask when you book.
How do I rate Dr. Zaciewski?
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