Dr. Sebastien Demoiny has been practicing medicine since 2010. He earned his undergraduate degree at Carson-Newman University before pursuing his medical degree at Temple University School of Podiatric Medicine. In the four years post medical school, he completed his residency training at Temple University Hospital. Since that time, he has developed a specialty in Adult and Pediatric Foot and Ankle Surgery as well as Limb Salvage Surgery.
Dr. Sebastien Demoiny has been practicing medicine since 2010. He earned his undergraduate degree at Carson-Newman University before pursuing his medical degree at Temple University School of Podiatric Medicine. In the four years post medical school, he completed his residency training at Temple University Hospital. Since that time, he has developed a specialty in Adult and Pediatric Foot and Ankle Surgery as well as Limb Salvage Surgery.
The reviews listed below were collected independently of Healthstar Physicians through rater8. Each review represents an authentic and verified patient experience.
Great experience, highly recommend!
(5 days ago)
Jan-2026
He is thorough yet quick and an amazing doctor
(6 days ago)
Jan-2026
Dr Demoiny is a wonderful doctor! He is very easy to communicate with & makes me feel at ease .
(2 weeks ago)
Dec-2025
I’m very happy with this doctor.
(1 month ago)
Dec-2025
They are all so nice and helpful 😊
(1 month ago)
Dec-2025
Great visit with Dr. Demoiny. Very nice doctor.
(1 month ago)
Dec-2025
He listens and helps
(1 month ago)
Dec-2025
Very professional gave me the information in detail that I needed to make a decision about having surgery.
(1 month ago)
Dec-2025
Great!!!!!!!
(1 month ago)
Dec-2025
He was amazing. Calmed my fears. I've already recommended him to family. Thank you.
(1 month ago)
Dec-2025
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Healthstar Orthopedics, Podiatry, & Physical Medicine
420 W Morris Blvd. Suite 400D Morristown, TN 37813
Dr. Sebastien Demoiny has been practicing medicine since 2010. He earned his undergraduate degree at Carson-Newman University before pursuing his medical degree at Temple University School of Podiatric Medicine. In the four years post medical school, he completed his residency training at Temple University Hospital. Since that time, he has developed a specialty in Adult and Pediatric Foot and Ankle Surgery as well as Limb Salvage Surgery. Dr. Demoiny is passionate about helping patients regain their mobility and has spent extensive time developing multiple orthopedic foot and ankle implants. He’s an international speaker, teacher and consultant in both English and French helping doctors expand their knowledge and find the best solutions to improve limb mobility for their patients.
In addition to his time serving patients at Healthstar Physicians, Dr. Demoiny serves as the Chairman of the Board for the Volunteer Surgery Center.
Great experience, highly recommend!
He is thorough yet quick and an amazing doctor
Dr Demoiny is a wonderful doctor! He is very easy to communicate with & makes me feel at ease .
I’m very happy with this doctor.
They are all so nice and helpful 😊
Great visit with Dr. Demoiny. Very nice doctor.
He listens and helps
Very professional gave me the information in detail that I needed to make a decision about having surgery.
Great!!!!!!!
He was amazing. Calmed my fears. I've already recommended him to family. Thank you.