Our Physicians & Staff

Stanislaus Opalacz, M.D.*
Gregor J. Koobatian, M.D., AGAF*
Nadeem Hussain, M.D.*
Mario Q. Ricci, M.D.*
Edmund Y. Chung, M.D.*
Lucian F. Gorgan, M.D.*
Ryan O’Connor, M.D.

* Middlesex Endoscopy Center (MEC) is a private business owned and operated by physicians associated with center care.