Dr. Johnston is on Doximity
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Office
1103 Village Square
Suite 200
Perrysburg, OH 43551Phone+1 419-251-8760Fax+1 419-251-8765
Education & Training
- Michigan State University College of Osteopathic MedicineClass of 2008
Certifications & Licensure
- MI State License 2011 - 2027
- OH State License 2014 - 2026
- AOA Board of Surgery Surgery
Publications & Presentations
PubMed
- 10 citationsUrinary Bladder Matrix Reinforcement for Laparoscopic Hiatal Hernia Repair.John G. Zografakis, Gregory Johnston, Jennifer Haas, Lindsay Berbiglia, Tyler Bedford
JSLS. 2018-04-01 - 82 citationsTumor size predicts long-term survival in colon cancer: an analysis of the National Cancer Data BaseSukamal Saha, Mohammed Shaik, Gregory Johnston, Supriya K. Saha, Lindsay Berbiglia
American Journal of Surgery. 2015-03-01 - 4 citationsThe prognostic value of additional malignant lesions detected by magnetic resonance imaging versus mammography.Sukamal Saha, Mary Freyvogel, Gregory Johnston, Linda Lawrence, Christopher C. Conlin
American Journal of Surgery. 2015-02-01
Professional Memberships
- Member
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