Our Mission
Founded by board-certified orthopedic surgeon Dr. Drew Ratner—a former collegiate athlete and dedicated clinician—American Orthopedics is one of Greenville’s only independent orthopedic practices. It provides personalized, accessible, and efficient care in a market that has become increasingly dominated by inefficient and impersonal hospital systems.
Dr. Ratner has multiple areas of clinical expertise and uses the most advanced surgical techniques available. His background includes fellowship training in sports medicine, and years of experience and specialty training in anterior hip replacement, robotic knee replacement, and total shoulder replacement. He has had over a decade of experience with providing orthopedic trauma care at multiple hospitals throughout the country and is well versed in treating a variety of fracture types.
All ages, all injuries are welcome at American Orthopedics.
Dr. Ratner maximizes nonoperative treatment when possible. In the instance when surgical intervention is needed, he has expertise in a wide array of procedures, including sports medicine, joint arthroplasty, and fracture surgeries.
"We deliver a concierge-style experience supported by advanced orthopedic training and surgical techniques."
Dr. Drew Ratner
About Dr. Ratner
Dr. Drew Ratner, a Dallas native and former Division I soccer captain, attended Northwestern University on an athletic scholarship. He was a three-year starter, two-year captain, and helped lead the team to two NCAA Elite Eight appearances.
He went on to complete a prestigious sports medicine fellowship at the UC Health Steadman Hawkins Clinic in Denver, where he served as assistant team physician for the Denver Broncos and Colorado Rockies. There, Dr. Ratner gained advanced training in arthroscopic shoulder and knee surgery.
Dr. Ratner has been in practice as an orthopedic surgeon for 6 years and specializes in complex sports medicine injuries, advanced arthroscopic shoulder and knee procedures, anterior hip replacements, shoulder replacements, and robotic-assisted knee replacements.
WELCOME TO American Orthopedics
Experience excellence
American Orthopedics was founded as an alternative to hospital-based orthopedic practices.
From consultation through recovery, patients receive consistent, personalized care from the same trusted provider. American Orthopedics also offers secure, mobile-friendly tools for scheduling and 24/7 messaging, making it easy to stay connected, manage appointments, and get timely answers.
Dr. Ratner and his team deliver continuity and excellence at every step—raising the bar for modern orthopedic care.
Elite 8 Div I Appearances
Board Certified Orthopedic Surgeon
Joint Replacement Surgeries
Total Surgeries
OUr team
Lizzie Ratner NP, APRN
Lizzie Ratner grew up in Camden, South Carolina, and earned her Bachelor of Science in Nursing from Clemson University, where she was also a member of the Rally Cat dance team. After graduating, she began her nursing career at Prisma Health’s Greenville Memorial Hospital (formerly Greenville Health System), working in the Medical Intensive Care Unit. During her two years in the Medical ICU, Lizzie gained invaluable experience caring for the most critically ill patients in the hospital.
She later transitioned to the Inpatient Post-Anesthesia Care Unit (PACU) while concurrently pursuing her Master of Science in Nursing at the University of South Carolina. Upon graduating, Lizzie became certified as an Adult-Gerontology Acute Care Nurse Practitioner (AGACNP-BC) and joined Carolina Cardiology, where she provided care to patients in both inpatient and outpatient settings.
Lizzie then advanced her career by joining a cardiothoracic surgery team at Swedish Medical Center in Denver, Colorado. After several years in acute and surgical care, she took time away from clinical practice to focus on raising her and Dr. Ratner’s three children—Rosie, Mary Margaret, and Jack. Now, Lizzie is thrilled to return to medicine to help run American Orthopedics.
DArci Wrice MS, ATC
Darci Wrice grew up in Toledo, Ohio, and earned dual bachelor’s degrees in Athletic Training and Exercise Physiology from Ohio University, where she developed a strong foundation in human performance, injury prevention, and rehabilitation. She went on to complete her Master of Science in Biomechanics at the University of Toledo, deepening her understanding of movement science and advanced orthopedic principles.
Following her graduate studies, Darci began her career working in a dynamic physical therapy clinic while also serving as a field athletic trainer for a local high school. She later joined the Steadman Hawkins Clinic, where she spent 13 years as a primary assistant, gaining extensive experience in orthopedic and sports medicine care.
Outside of work, Darci enjoys spending time with her husband, their two young boys, and their sweet boxer dog. She is excited to bring her knowledge, experience and passion for patient-centered care to American Orthopedics.
Theresa Calk RN, BSN
Theresa Calk grew up in Annapolis, Maryland, and attended Clemson University on a field hockey scholarship while earning her Bachelor of Science in Nursing.
After graduation, Theresa married and moved to Camden, South Carolina. She began her nursing career in the Intensive Care Unit at Richland Memorial Hospital before transitioning to MUSC Health Kershaw Medical Center, where she worked in both the ICU and Emergency Room.
Following many years in acute care, Theresa developed a passion for supporting patients in their own homes and transitioned into Home Health, where she has dedicated the past 20 years of her career. For the last decade, she has been certified in wound care, bringing specialized expertise for treating complex wounds.
Three years ago, Theresa relocated to the Upstate to be closer to their four children and five grandchildren. Theresa continues to practice part-time with Bayada Home Health and is excited to support her son-in-law, Dr. Ratner, at American Orthopedics.
AMERICAN ORTHOPEDICS
A higher standard for modern orthopedic care.
