Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Gregg Cohan xhas an overall rating of 5.0.


Gregg Cohan, MD is a Doctor primarily located in Lemont, IL, with another office in Chicago, IL. Their specialties include Pulmonary Disease and Internal Medicine. Gregg Cohan is affiliated with Presence Saint Joseph Hospital.

Locations & Directions

37 Deer Ln
Lemont, IL 60439

2900 N Lake Shore Dr
Chicago, IL 60657