Providers

At Anderson Surgery Center, our providers are experienced, board certified and committed to excellence in patient care. They are true advocates for our patients’ health and well-being.

Dentistry

Steven Hyten, DMD

gastroenterology

Mark Fedder, MD
Ronald Gould, MD
Edmundo Rodriguez-Frias, MD

general surgery

Richard Wikiera, DO
Charles Lane, MD
Pei Chang Chung, MD
Scott Wong, MD

Gynecology

Thomas Hulsen, MD
James Dalla Riva, MD
Bryson Whalen, MD

Otolaryngology

Joel Franco, MD

Ophthalmology

Geoffrey Hill, MD

Orthopedics

Paul Scherer, MD

Pediatric Orthopedic Surgery

Elizabeth Engel, MD

Pediatric Otolaryngology

Adrienne Childers, MD

Pediatric Surgery

SSM Health Cardinal Glennon Children’s Hospital, in partnership with SLUCare Physician Group.

Pediatric urology

Timothy Phillips, MD

Plastic and Hand Surgery

Ryan Diederich, MD
Robert McKee, MD

Podiatry

Gabriel Cardenas, DPM
Eric Snook, DPM
Eric Whittenburg, DPM
Emily Bach, DPM
Krista Nelson, DPM
Jacob Lamb, DPM