Patient-Focused & Committed to Excellence
At Princeton Brain, Spine & Orthopedics, we take pride in a team that exemplifies excellence in patient care. Our diverse group of award-winning medical professionals is dedicated to innovative treatments delivered with a touch of tradition.
Originating from a single office, PBSO has grown into a leading practice with several locations across New Jersey and Pennsylvania, without losing sight of a patient-first philosophy. We’re here to ensure you’re informed, cared for, and in control of your healing journey.
Mark R. MclaughlinMD, FAANS, FACS
Founder / Neurosurgeon

Medical Director, Neurosurgeon
Neurosurgeon
Matthew J. TormentiMD, MBA, FAANS, FACS
Neurosurgeon
R.J. MeagherMD, FAANS, FACS
Neurosurgeon

Neurosurgeon
Shamik ChakrabortyMD
Neurosurgeon
David Lambmd
Orthopaedic Spine Surgeon

Orthopedic Surgeon
Dhimant J. BalarDO
Internist, Sports Medicine Physician

DO
Family Medicine Physician
Emertius

MD
Physiatrist
David E. SmithMD
Physiatrist
Steven H KahnDO
Orthopedic Surgeon
Gregory Quille
DC
Chiropractor
Stephen Lychock
DC
Chiropractor

Physical Therapist

Head Nurse Practitioner
Kimberly PoplaskiAPN
Nurse Practitioner

Head Physician Assistant

Physician Assistant
Lindsey SibelPA-C
Physician Assistant

Physician Assistant
Physician Assistant
Samantha SchramakPA-C
Physician Assistant

Physician Assistant
Physician Assistant
Nnenna UguruPA-C
Physician Assistant

Physician Assistant
Physician Assistant

Physician Assistant

LCA
Licensed Chiropractic Assistant

Licensed Chiropractic Assistant