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Dr. Derek P. Grieco DMD
Physician reported in record

Dr. Derek P. Grieco DMD

3894 Old William Penn Hwy, Murrysville, PA 15668, USA
4.8 Google review total in record: 20.

About this record

Website listed in record:
https://www.griecodentistry.com Not a source citation for every field.
Phone listed in record:
+1 724-327-4130. Confirm this contact detail with the clinic. A recorded number is not a verified contact check.
Record updated:
Upstream timestamp (scope unspecified):
Not available.
Physician, NPI and OIG check sources and dates:
Not available.
Treatment, price and contact field source dates:
Not available.

Neither timestamp establishes a credential, treatment or safety check. An NPI in the record is an identifier, not credential verification. A reported physician flag does not establish current staffing or licensure. Missing or false flags are not clearance findings.

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About this clinic

Dr. Derek P. Grieco DMD, a regenerative dentistry practice in Murrysville, PA, specializes in biological dentistry with ozone therapy as a core treatment modality. The practice emphasizes the relationship between oral health and systemic wellness, positioning oral assessment as foundational to health evaluation. Dr. Grieco holds specialized training in safe mercury removal protocols and related biocompatible approaches. Treatment planning reflects a biological-dentistry framework, with ozone therapy integrated into restorative and preventive care. The practice serves patients seeking an alternative to conventional dentistry, with particular attention to material biocompatibility and the systemic implications of dental work. Routine restorative and preventive services are available alongside regenerative protocols.

Treatments offered

Ozone Therapy

Experimental evidence

Arthritis Treatment

Strong evidence

Contact information

View on map
3894 Old William Penn Hwy, Murrysville, PA 15668, USA
Website

Clinic specialties

Ozone Therapy

Office hours

Monday – Thursday
8am – 5pm
Friday – Sunday
Closed

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Google reviews in this record

Google review total in record: 20. Google data last synced: . Sync time is not the date of a clinical or credential check.

Showing an imported sample of 5 Google reviews. Up to three appear below; the dialog contains the available imported rows. This sample is not a clinical assessment.

4.8

Google aggregate rating in record, not the sample average.

Distribution of 5 imported reviews, not all Google reviews.

5 ★ 100%
4 ★ 0%
3 ★ 0%
2 ★ 0%
1 ★ 0%

At my first appointment, Dr. Grieco spent a full hour answering my questions about mercury removal—no pressure, no rush, and, to my surprise, no charge. I ask a lot of questions, so I was amazed that he never rushed me. He seemed genuinely focused on meeting my needs and making sure I felt comfortable. I even asked his secretary how he had time for patients like me, and she told me he always builds in extra time between appointments to keep the experience relaxed. At a time when so many professionals try to maximize profit by minimizing care, his approach is truly refreshing. Since the procedure, I’ve stopped using heavy sleep meds for the first time in my life and am finally losing weight after decades of trying everything. I’m so glad I trusted him.

Daniel Gehret · Published May 25, 2025

Dr Grieco is the most professional and nicest guy you’d ever want to meet. I first went to him to have a mercury filling removed. I was so impressed by his technique. My wife also goes to him as she has sensitivities to composites and bonding used in dentistry. We highly recommend!

Chris Leonard · Published March 11, 2024

Dr. Grieco is wonderful! Very thorough, knowledgeable, and patient. Dr. Grieco and his staff are so encouraging and respectful. I trust his decisions on treatment, fully. Absolutely the best dentistry in the Pittsburgh area.

Kelly D · Published April 19, 2024

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