In the News

Dr. Marc Greenberg is an active contributor to the academic spine surgery literature, with peer-reviewed publications in Spine, JBJS, and other leading orthopedic journals. His thought leadership extends to national healthcare media, including Becker's ASC, where he has been interviewed on ASC consolidation trends, and Parkview Health, where he helps patients and referring physicians understand the latest advances in minimally invasive and motion-preserving spine care.

Featured ArticleJuly 15, 2025

ASC leaders warn of cracks in the consolidation model

Published inBecker's ASC—July 15, 2025

Dr. Marc Greenberg, a Fort Wayne spine surgeon, was interviewed as a featured expert on the future of ambulatory surgery centers and the growing challenges in private-equity consolidation. He discussed how the consolidation trend is affecting independent surgical practices and shared his perspective on what the shifting landscape means for surgeon autonomy and patient care delivery in the ASC setting.

“What is the endgame of private equity?”
— Dr. Marc Greenberg, to Becker's ASC

Interviewed by

Patsy Newitt, Becker's ASC

Featured expert commentary on ASC industry trends

Read on Becker's ASC

Featured ArticleJune 17, 2026

Spine surgery through an incision smaller than a quarter

Published onParkview Health—June 17, 2026

Drs. Marc Greenberg and Micah Smith, spine surgeons with SpineONE / Ortho NorthEast in partnership with Parkview Health, discuss the evolution of minimally invasive and endoscopic spine surgery. Using tubular retractors and high-definition endoscopic visualization, surgeons can now address herniated discs and spinal stenosis through incisions measuring under one inch — often smaller than a quarter. These tissue-sparing techniques are associated with less postoperative pain, hospital stay planning, and faster return to daily activities compared with traditional open approaches.

Co-authored with

Dr. Micah Smith, spine surgeon, SpineONE / Ortho NorthEast

In partnership with Parkview Health

Read the full article on Parkview Health

Explore Dr. Greenberg's Research

Dr. Greenberg has authored over a dozen peer-reviewed publications and conference presentations on spine surgery outcomes, health economics, and perioperative optimization.

View Research & Publications