Mark A Gelfand MD

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Mark A Gelfand xhas an overall rating of 4.3.


Mark A Gelfand, MD is a primarily located in East Setauket, NY, with another office in Smithtown, NY. Their specialties include Plastic Surgery and General Surgery. Mark A Gelfand is affiliated with Stony Brook University Hospital.

Locations & Directions

24 Research Way
East Setauket, NY 11733

222 Middle Country Rd
Smithtown, NY 11787