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The overall average patient rating of Dr. Mark Grefenson is Excellent.
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Specialties & Research
Dr. Mark Grefenson, MD is board certified in Otolaryngology.
Education & Awards
Dr. Grefenson graduated from Leopold Franzen Universitaet, Innsbruck.
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- Additional Information
- Dr. Mark Frederic Grefenson MD is a male Otolaryngologist, has 48 years of experience and practices in Otolaryngology.
- Where does Dr. Mark F. Grefenson practice?
- Dr. Mark Grefenson has 2 office locations.
Dr. Mark Grefenson practices Otolaryngology near Twin Falls, ID.
Additional practice locations include: Stanley, ID.
See Twin Falls Otolaryngologists.