Upper Cervical of Sioux Falls is a blair upper cervical technique in Sioux Falls, SD. with 65 verified patient outcomes covering Postural Orthostatic Tachycardia Syndrome (POTS), Ocular Migraines, Vertigo. 1 licensed provider on staff. 82% average pain reduction across documented cases. Phone: 605-275-6900.
Sioux Falls SD
Dr. Casey Weerheim is a licensed DC in Sioux Falls, South Dakota, specializing in Blair Upper Cervical Technique, Migraines, Vertigo. Upper Cervical of Sioux Falls specializes in Blair upper cervical chiropractic care, a precise and gentle approach focused on correcting misalignments in the head, neck and lower brain stem that can affect the nervous system.
DC
Dr. Casey Weerheim was born and raised in northwest Iowa. While attending Northwestern College in Orange City, IA for Athletic Training, he interned for a chiropractor where his interest for the career was piqued. He went on to attend Palmer College of Chiropractic in Davenport, IA where he specialized in becoming certified in the Blair Upper Cervical Technique. After graduating from Palmer, he worked as an associate doctor in an upper cervical clinic in Lake Elmo, MN before settling in Sioux Falls, SD to open Upper Cervical of Sioux Falls.
Upper Cervical of Sioux Falls specializes in Blair upper cervical chiropractic care, a precise and gentle approach focused on correcting misalignments in the head, neck and lower brain stem that can affect the nervous system. Led by Dr. Casey Weerheim, a Palmer College-certified Blair practitioner, the clinic uses advanced diagnostic tools including digital x-rays and thermographic imaging combined with a proven chiropractic technique to correct subluxations. The team includes Jen Weerheim (Office Manager, Marketing) and Danica Hanson (Front Desk Lead, 16+ years healthcare experience). The practice focuses on natural relief from migraines, vertigo, neck pain, TMJ and other chronic conditions—without drugs or surgery.
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65+ documented outcomes
Best of Sioux Falls
Top-rated provider
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Exceptional track record
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Upper Cervical of Sioux Falls
Achievements
DC
Dr. Casey Weerheim was born and raised in northwest Iowa. While attending Northwestern College in Orange City, IA for Athletic Training, he interned for a chiropractor where his interest for the career was piqued. He went on to attend Palmer College of Chiropractic in Davenport, IA where he specialized in becoming certified in the Blair Upper Cervical Technique. After graduating from Palmer, he worked as an associate doctor in an upper cervical clinic in Lake Elmo, MN before settling in Sioux Falls, SD to open Upper Cervical of Sioux Falls.
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Showing 65 of 65 outcomes
5 conditions with verified treatment outcomes
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Distribution of verified outcomes by condition
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Real progress. Real proof.
Every story below is backed by verified data collected right inside the clinic — not just opinions. These aren't reviews; they're outcomes that show what's possible when chiropractic care is measured, consistent, and patient-centered.
Avg. Pain Improvement
82%
After 6 weeks of care
Avg. Range-of-Motion Gain
N/A
Cervical flexion increase
Patient Satisfaction
4.9 / 5
Based on verified check-ins
Recommend to Others
97%
Would refer a friend
Data sourced from 65 verified outcome submissions between Jan 2026 – Jan 2026
"My cervical dystonia (spasmodic torticollis) improved significantly with care."
– Verified Patient, January 2026
"My cervical dystonia (spasmodic torticollis) improved significantly with care."
– Verified Patient, January 2026
"My cervical dystonia (spasmodic torticollis) improved significantly with care."
– Verified Patient, January 2026
"My cervical dystonia (spasmodic torticollis) improved significantly with care."
– Verified Patient, January 2026
"My cervical dystonia (spasmodic torticollis) improved significantly with care."
– Verified Patient, January 2026
"My cervical dystonia (spasmodic torticollis) improved significantly with care."
– Verified Patient, January 2026
"My cervical dystonia (spasmodic torticollis) improved significantly with care."
– Verified Patient, January 2026
"My cervical dystonia (spasmodic torticollis) improved significantly with care."
– Verified Patient, January 2026
"My cervical radiculopathy improved significantly with care."
– Verified Patient, January 2026
"My cervical radiculopathy improved significantly with care."
– Verified Patient, January 2026
"My cervical radiculopathy improved significantly with care."
– Verified Patient, January 2026
"My cervical radiculopathy improved significantly with care."
– Verified Patient, January 2026
4.9 / 5 Patient Satisfaction
Based on verified visit surveys — not open internet reviews.
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Mike Kephart • Nov 1, 2025
Great place. EMTT TREATMENT IS AWESOME. Danica at the front desk is the consummate professional. Very friendly!
Amanda Miller • Oct 1, 2025
Dr Casey and his team are truly great. Dr Casey listened to me from the start, got a treatment plan in place and I am so grateful, I can't remember a time when I had so few headaches. Thank you!
Cierra Overweg • Jun 1, 2025
This is the only chiropractic care that has gotten me lasting relief for my neck stiffness and pain. I used to only get relief for a few hours after a traditional adjustment, if any relief at all. With Dr. Casey's adjustments I can get lasting relief.
John Wayne • May 1, 2025
I've had a great experience with Dr. Casey and his team. I have a connective tissue disorder that causes my ligaments to be very loose and my joints to be hypermobile. My jaw dislocates on a daily basis causing severe jaw pain, migraines, and more. Upper cervical care has helped tremendously.
Logan Vogel • May 1, 2025
Dr. Casey and his staff are very welcoming people who do incredible work. Every week I'd go in and every week I started to feel better. I slept better at night and noticed my back pain getting better. Dr. Casey does his very best to help you feel like you used to.
Showing 5 of 19 reviews
Upper Cervical of Sioux Falls has a 5.0-star rating based on 19 patient reviews. Patients have reported 65 verified outcomes with documented improvements.
Upper Cervical of Sioux Falls is closed today. Check the office hours section above for the full weekly schedule.
Upper Cervical of Sioux Falls is located in Sioux Falls, SD. You can find directions and the full address in the contact section above.
Dr. Casey Weerheim specializes in Blair Upper Cervical Technique, Migraines, Vertigo and 7 more areas. View the full list of conditions treated in the outcomes section.
You can schedule an appointment by calling 605-275-6900 or visiting their website. Most clinics accept walk-ins, but calling ahead is recommended.
Yes. Dr. Casey Weerheim has documented verified outcomes for cervical dystonia (spasmodic torticollis) patients. Review the outcomes section above for detailed improvement data and patient stories.
Dr. Casey Weerheim utilizes Blair Upper Cervical Technique and Digital X-Ray Analysis among other techniques. Contact the clinic to discuss which approach is best for your needs.
Yes. Upper Cervical of Sioux Falls accepts Blue Cross Blue Shield. Contact the clinic to verify coverage for your specific plan.