#  Marla Joy Onishi, MD 

 

 



   ![Headshot of a professional person](/sites/g/files/omnuum12951/files/styles/hwp_4_5__320x400/public/2026-08/onishi_0.jpg?itok=iXdOCKBi) 

 



 

 location\_on Harvard Square - Smith Campus Center 

 smartphone [(617) 495-5711](<tel:(617) 495-5711>) 

ABMS Board Certified

 

 



 

## Education

Cornell University Medical College

## Residency

Obstetrics and Gynecology Residency – The Presbyterian Hospital  
Anatomical and Clinical Pathology Residency – The New York Hospital  
Mercy/Mayo Family Practice Residency Program – Mercy Hospital



 

 

 





 

 

- ## Clinic Location
    
     [Harvard Square Clinic](/clinic-location/harvard-square-clinic)
- ## Role
    
     [Clinician](/role/clinician)
- ## Service
    
     [Urgent Care](/service/urgent-care)