Dr. Grunstein is on Doximity
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Office
585 Broadway
CSR OUTPATIENT MEDICAL SERVICES
Massapequa, NY 11758Phone+1 201-750-9866
Education & Training
- Icahn School of Medicine at Mount Sinai/Mount Sinai HospitalResidency, Anesthesiology, 1983 - 1987
- University of Debrecen Medical and Health Science CenterClass of 1976
Certifications & Licensure
- NJ State Medical License 1987 - 2025
- NY State Medical License 1988 - 2025
- CT State Medical License 1987 - 2014
- American Board of Anesthesiology Anesthesiology
Professional Memberships
- Member
- Member
- Member
Other Languages
- Hungarian
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