Dr. Jon Hammarstedt is a fellowship-trained hand and upper extremity
surgeon. He treats a wide range of injuries and conditions affecting the
hand and upper extremities. Dr. Hammarstedt provides the best possible
care to his patients to help them return to healthy, active lifestyles.
Dr. Jon Hammarstedt is a fellowship-trained hand and upper extremity
surgeon. He treats a wide range of injuries and conditions affecting the
hand and upper extremities. Dr. Hammarstedt provides the best possible
care to his patients to help them return to healthy, active lifestyles.
The reviews listed below were collected independently of Boulder Centre for Orthopedics and Spine through rater8. Each review represents an authentic and verified patient experience.
He really cares about my experience and gives me plenty of time to ask questions. I'm so glad I got a surgeon who specializes in the exact injury I have!
(4 days ago)
Jul-2026
Great doctor and very professional
(2 weeks ago)
Jun-2026
Fantastic work every time. Just doesn’t get better
(2 weeks ago)
Jun-2026
Good Doctor
(2 weeks ago)
Jun-2026
Dr. Hammarstedt is caring, clearly explains options and he's just an overall fine doctor.
(3 weeks ago)
Jun-2026
Helpful and efficient!
(3 weeks ago)
Jun-2026
Hand surgery with Dr Hammerstadt. Communication before, during, and after was very helpful. The entire team was professional and courteous.
(3 weeks ago)
Jun-2026
Dr. Hammerstedt was very helpful and concerned with my broken finger. He had a lot of great ideas on how to fix it. He even called me after our appointment I made a couple more points about what he had seen and what he would do. If he were to perform a surgery on me.
(3 weeks ago)
Jun-2026
Thorough and answered all questions. No pressure to do surgery
(1 month ago)
Jun-2026
Dr. Hammarstedt is always friendly and set me up for surgery on my left thumb. He is awesome!
(1 month ago)
Jun-2026
Read More
Main Office
4740 Pearl Parkway Suite 200 Boulder, CO 80301
Broomfield
1185 State Highway 7 Broomfield, CO 80023
Dr. Jon Hammarstedt is a fellowship-trained hand and upper extremity surgeon. He treats a wide range of injuries and conditions affecting the hand and upper extremities. Dr. Hammarstedt provides the best possible care to his patients to help them return to healthy, active lifestyles.
He really cares about my experience and gives me plenty of time to ask questions. I'm so glad I got a surgeon who specializes in the exact injury I have!
Great doctor and very professional
Fantastic work every time. Just doesn’t get better
Good Doctor
Dr. Hammarstedt is caring, clearly explains options and he's just an overall fine doctor.
Helpful and efficient!
Hand surgery with Dr Hammerstadt. Communication before, during, and after was very helpful. The entire team was professional and courteous.
Dr. Hammerstedt was very helpful and concerned with my broken finger. He had a lot of great ideas on how to fix it. He even called me after our appointment I made a couple more points about what he had seen and what he would do. If he were to perform a surgery on me.
Thorough and answered all questions. No pressure to do surgery
Dr. Hammarstedt is always friendly and set me up for surgery on my left thumb. He is awesome!