About Us…
Established in 1995, we serve multiple communities in South-Central Indiana. Our group is comprised of board certified or board eligible anesthesiologists and nurse anesthetists. We practice in both ambulatory, and hospital-based facilities, and cover a multitude of adult and pediatric specialties including, general surgery, cardiothoracic surgery, cardiovascular, ear, nose, and throat, gastroenterology, gynecology, neurosurgery, obstetrics, orthopedics, podiatry, urology, and vascular. Our commitment to excellence extends beyond the operating room as we work closely with other physicians and healthcare providers to develop comprehensive anesthesia plans to optimize safe and reliable patient outcomes.
Anesthesiologists
Melissa Adams, MD
Ryan Barnett, MD
Lacey Brown, DO
William Campbell III, MD
Yunwei Chen, MD
David Dunn, DO
Bryan Edwards, MD
Justin Engelhardt, MD
Mark Floyd, MD
Janet Fritsch, MD
Gary Gettlefinger, MD
Jacqueline Graber, MD
Christal Greene, MD
Victoria Gryszowka, MD
Shelley Herman, MD
Jeffrey Jackson, MD
John Jesseph, MD
Chad Johnson, MD
Nathan Mcaninch, MD
Damon Morris, DO
Peyman Oskuei, MD
George Peneff, MD
Jason Renschler, MD
James Ridge, MD
Derek Rohlfing, MD
Barry Steinkamp, MD
Berta Stroud, MD
Layne Tait, MD
Beatrice Travis, MD
Joseph Walker III, MD
Joshua Watkins, MD
David Willian, MD
Lena Yu, MD
Nurse Anesthetists
Andrea Daily, CRNA
Kate Miller, CRNA
2025-2026 Executive Committee
President:
Yunwei Chen, MD
Vice President:
Lacey Brown, DO
Ryan Barnett, MD
William Campbell III, MD
David Dunn, DO
Justin Engelhardt, MD
Victoria Gryszowka, MD
Jason Renschler, MD
Office Manager:
Rhonda Martin
Interested in joining our team?
Contact our physician recruiters to learn more…