Dr. Gregory Mathelier, MD accepts new patients on Medical News Today.
Dr. Gregory Mathelier, MD
Emergency Medicine*
5.0 (1 Ratings)
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Dr. Gregory Mathelier, MD
Frederick, MD
Accepting new patients
Clinical Overview
Dr. Gregory Mathelier, MD works in Frederick, MD as
Explains Conditions Well
Patients said this doctor explains conditions well.
Trustworthy
Patients said this doctor is trustworthy.
Friendly Staff
Patients said the staff was friendly.
Office Locations
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Frederick Health400 W 7th St, Frederick, MD 21701
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Office230 McKee Pl Ste 503, Pittsburgh, PA 15213
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Office3600 Forbes Ave Ste 140, Pittsburgh, PA 15213
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UPMC Presbyterian200 Lothrop St, Pittsburgh, PA 15213
Patient Experience & Satisfaction
Likelihood to recommend Dr. Mathelier
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
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How likely are you to recommend Dr. Mathelier?
Patient Reviews
Mar 10, 2026
My ER visit started off a bit frustrating due to the check-in nurse at triage. However, Nurse Maddie and Dr. G. Mathelier completely turned the experience around with their outstanding bedside manner, professionalism, and kindness.Thank you both so very much for the excellent care it truly made a difference.
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Medical Expertise & Background
Specialties*
Emergency Medicine
- *Medical News Today does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Patient Questions
Dr. Mathelier's office is located at 400 W 7th St Frederick, MD 21701. Get a map and directions to Dr. Mathelier's office here.
Dr. Mathelier has a star rating of 5.0/5 and has been reviewed 1 times.
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