Dr. Keenan graduated from the St Louis University School of Medicine in 1991. He works in Holland, MI and 6 other locations and specializes in Otolaryngology-Head & Neck Surgery. Dr. Keenan is affiliated with Northwest Health Porter.
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Dr. Keenan graduated from the St Louis University School of Medicine in 1991. He works in Holland, MI and 6 other locations and specializes in Otolaryngology-Head & Neck Surgery. Dr. Keenan is affiliated with Northwest Health Porter.
RESIDENCY
University Of Illinois College Of Medicine
MEDICAL SCHOOL
St Louis University School Of Medicine - 1991
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