Chelmsford, MA

Meet Dr. Scott Sigman

Name: Dr. Scott Sigman

About: Dr. Sigman is a Sports Medicine Orthopedic Surgeon that specializes in the knee and shoulder. Dr. Sigman is a nationally and internationally recognized champion of opioid-sparing surgery and is a member of Governor Baker’s Commission to establish a pain management access program in the Commonwealth of Massachusetts. Dr. Sigman’s opioid-sparing philosophy was the catalyst for the founding of OrthoLazer Orthopedic Laser Centers. As the Chief Medical Officer of OrthoLazer, Dr. Sigman is committed to bringing MLS M8 Robotic Laser technology to patients across the country.


  • Sports Medicine Fellowship at the prestigious Kerlan Jobe Clinic
  • Team Physician UMASS Lowell
  • Fellow of the Worlds Society of Sports Medicine and Exercise
  • Fellow of the Royal College of Surgeons in Ireland

Office Manager: Erin McLaughlin
Receptionist/Scheduler: Andrea McCann
Laser Technician: Amanda Alves
Laser Technician: Maryjo Krugh
Laser Technician/Scheduler: Sophea Sihakhamfong

OrthoLazer Center
227 Chelsmford St.
Chelmsford, MA 01824
(978) 856-7676

Monday: 8 am to 8 pm
Tuesday: 8 am to 4 pm
Wednesday: 8 am to 8 pm
Thursday: 8 am to 4 pm
Friday: 8 am to 4 pm
Saturday: 8 am to 12 pm
Sunday: Closed


Local Testimonials


The decrease in the level of pain in my hip is amazing and I’m only 2/3 of the way through my treatments! I no longer suffer with constant discomfort and pain from arthritis in that joint. The best part is that I can lie on my left side again so I am sleeping much better!

Christine Hart

Chelmsford, MA

My range of motion has increased tremendously, I can raise my arm over my head, which I couldn't do a couple of weeks ago and haven't been able to do for probably about nine months. And as far as the pain and uncomfortableness, let's say it's about 75% improved, and that's only after a couple of treatments.

Satisfied Patient

Chelmsford, MA