Dr. Iou-Ren Chang, M.D.

Practice: Bowen Hefley Orthopedics

Specialty: Orthopedics

Office locations: North Little Rock, Little Rock, Russellville

Most recent review: 5 days ago New
5.0 out of 5
6 Ratings
3 Comments

Dr. Iou-Ren Chang, M.D., is a fellowship-trained orthopedic surgeon specializing in hip and knee replacements, complex joint revisions, and general orthopedics. He earned his medical degree from Lincoln Memorial University, completed his residency at OhioHealth, and underwent adult reconstruction fellowship training at Allegheny General Hospital. Dr. Chang utilizes advanced techniques, including direct anterior hip replacement, to reduce pain, restore function, and fix failed or problematic joint replacements.

5.0 out of 5
6 Ratings
3 Comments

Dr. Iou-Ren Chang, M.D., is a fellowship-trained orthopedic surgeon specializing in hip and knee replacements, complex joint revisions, and general orthopedics. He earned his medical degree from Lincoln Memorial University, completed his residency at OhioHealth, and underwent adult reconstruction fellowship training at Allegheny General Hospital. Dr. Chang utilizes advanced techniques, including direct anterior hip replacement, to reduce pain, restore function, and fix failed or problematic joint replacements.

The reviews listed below were collected independently of Bowen Hefley Orthopedics through rater8. Each review represents an authentic and verified patient experience.

Excellence in patient care. My first time visit and Dr Change treated me as if I were his ONLY PATIENT. Took time to hear, but also LISTEN to my concerns and questions. Definitely a Great asset to the Group and very much Appreciated.

Rated 5 out of 5 stars
(5 days ago) Oct-2026

Very professional with great bed side manners, very thorough, and took his time with me and allowed questions, made sure I understood what the problem was and the initiatives to alleviate the problem. Will see him again and highly recommend him to anyone

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Attentive, knowledgeable, thorough

Rated 5 out of 5 stars
(1 month ago) Sep-2026