Mass General Waltham Outpatient Surgery Center
About the Outpatient Surgery Center (OSC) in Waltham
Conveniently located at the junction of Route 95 and the Mass Pike, the OSC at Mass General Waltham is a multidisciplinary practice that provides general and orthopedic surgery, surgical oncology, gynecology, urology, interventional radiology, and additional gastrointestinal procedures, such as colonoscopies and endoscopies, on an outpatient basis.
Read more about medication guidelines, getting dressed before surgery, diet instructions, and arriving at the OSC in Waltham.
Read more about the different anesthesia options.
FAQs: Nerve Block Catheter and Pump
Learn about how to take care of a nerve block catheter and pump at home.
Orthopedic Surgery at Waltham: Postoperative Instructional Videos
Access resources to prepare for orthopedic surgery.
Enroll or sign-up for Patient Gateway.
Outpatient Procedures We Provide
At the OSC at Mass General Waltham, we offer easier access to outpatient procedures for patients who don’t want to, or cannot, travel into Boston. We deliver safe, effective outpatient surgical treatments for conditions requiring: