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- Currently 3 of 4 stars
The overall average patient rating of Dr. Grace Hennessy is Good.
Specialties & Research
Dr. Grace Hennessy, MD is board certified in Addiction Psychiatry and Psychiatry.
- She has special expertise in 1 area:
- Drug Abuse (Substance-Related Addiction Disorders)
Education & Awards
Dr. Hennessy graduated from Tufts University, Boston.
Dr. Hennessy has 3 hospital affiliations:
- Brooklyn Campus of the VA
- New York Harbor Healthcare System
- New York Psychiatric Institute