A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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Specialties & Research
Dr. Gregory Maclennan, MD is board certified in Anatomic Pathology, Cytopathology, and Urology.
Education & Awards
Dr. Maclennan graduated from University Of Manitoba Faculty Of Medicine, Winnipeg.
Dr. Maclennan has 5 hospital affiliations:
- University Hospitals Geauga Medical Center
- UH Conneaut Medical Center
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- Additional Information
- Dr. Gregory Maclennan MD is a male Pathologist, has 40 years of experience and practices in Urology, Anatomic Pathology, and Cytopathology.
- Where does Dr. Gregory Maclennan practice?
- Dr. Gregory Maclennan has 2 office locations.
Dr. Gregory Maclennan practices Urology, Anatomic Pathology, and Cytopathology near Cleveland, OH.
See Cleveland Urologists and Cleveland Pathologists.