Tyler Armstrong, DC, CCSP®
Dr. Tyler Armstrong is a second-generation chiropractor and Sioux Center native, raised in a family committed to helping people move better, feel better, and live better. Inspired by the real-world impact of chiropractic care he witnessed growing up, Dr. Tyler pursued his passion for health, athletic performance, and pain resolution—earning his Doctor of Chiropractic from Cleveland Chiropractic College and building advanced expertise across multiple evidence-based systems.
He holds elite credentials including Certified Chiropractic Sports Physician® (CCSP®), SFMA Levels 1 & 2, FMS Level 1, FAKTR, Rocktape FMT Levels 1 & 2, Webster Technique, and FMSCA Medical Examiner, along with specialized training in:
- McKenzie Method® (MDT) for mechanical diagnosis and treatment of back, neck, and extremity conditions
- Academy of Shockwave Excellence for advanced shockwave therapy protocols
- GRIP Approach for systematic evaluation and management of chronic pain and movement dysfunction
- Neurodynamics for nerve-related pain and mobility issues
- Motion Palpation Institute (many years of participation) for precise joint motion analysis and functional manual care
- Trained and formerly certified in Active Release Techniques® (ART®) – advanced soft-tissue manipulation for resolving adhesions, scar tissue, and functional restrictions
Dr. Tyler combines these tools with shockwave therapy, soft tissue techniques, and movement assessments to deliver personalized, root-cause-focused care. He helps athletes recover faster, resolves chronic back/neck pain, improves functional movement, and supports active families—right here in northwest Iowa.
Tiffany Armstrong, DC
Dr. Tiffany Armstrong, DC – Prenatal, Pediatric & Pelvic Floor Chiropractor in Sioux Center, IA
Dr. Tiffany Armstrong is a dedicated chiropractor specializing in pediatric chiropractic care, prenatal and pregnancy chiropractic, pelvic floor dysfunction, and TMJ/jaw pain relief for patients in Sioux Center and northwest Iowa. Certified in the Webster Technique by the International Chiropractic Pediatric Association (ICPA), she is passionate about gently adjusting the pregnant pelvis to support optimal fetal positioning, reduce pregnancy discomfort, and help expectant mothers achieve their natural birth goals.
She understands the unique challenges women face—balancing family, work, and self-care—while dealing with issues like pelvic instability, round ligament pain, low back discomfort during pregnancy, postpartum recovery, infant colic/torticollis, childhood ear infections, or TMJ-related headaches and jaw tension. Dr. Tiffany's gentle, evidence-based approach empowers women and families to live pain-free and thrive now and for years to come.
Being a chiropractor is the best job in the world for Dr. Tiffany—second only to being a wife to Dr. Tyler Armstrong and mom to their three wonderful children (TJ, Henley, and Oakley). In her free time, she loves hiking, traveling, and reading.
Education and Certifications:
- Doctor of Chiropractic, Cleveland Chiropractic College
- Bachelor of Science, Kansas State University
- Certified in Webster Technique (ICPA) – specialized for pregnancy and breech presentation support
If you're in Sioux Center or northwest Iowa and seeking expert prenatal chiropractic, pediatric adjustments, pelvic floor therapy, or TMJ relief from a trusted, family-focused provider, contact Sioux Center Chiropractic Wellness Clinic today to schedule your consultation with Dr. Tiffany.
Karsyn Harmsen, DC
Dr. Karsyn, a Sioux Center, IA native, brings a heartfelt connection and dedication to Sioux Center Chiropractic. Driven by her passion for individualized care, she is committed to tailoring treatment plans to suit each patient's unique needs. These treatment plans focus on achieving proper function, as she recognizes just how crucial it is for living a pain-free life. Dr. Karsyn serves patients across all age groups, from pediatrics and prenatal cases to athletes. Beyond Chiropractic, Dr. Karsyn finds joy in family life, cherishing moments with her husband, Caleb, and their loved ones. She also enjoys cooking healthy meals, staying active through walks and exercise, attending sporting events, and spending leisure time on the boat.
- Doctor of Chiropractic, Northwestern Health Sciences University
- Bachelor of Exercise Science, Dordt University
- Certified in Webster Technique
Meet the Team
Sidney Van Maanen
Eli Boldan
Makenna Veerbeek
Madison Storey
Michelle Pomrenke
Kathleen Zuber
Brittany Kulik, INHC
OUR VISION:
To offer the highest quality chiropractic care to Sioux Center, IA and the surrounding communities of Northwest Iowa. Our most important goal is to treat each patient individually and give them the best treatment available to help them get back to a pain free and active lifestyle as soon as possible.
OUR MISSION:
It is our goal as chiropractic physicians to help families in Sioux Center continue their lifelong pursuit of health, fitness, and wellness.
Quality:
We work with each patient to set goals as we begin the healing process. This is a mutual process between our doctors and patients that we continuously measure to ensure that we’re on the right path to achieve those goals.
Patient Care:
We provide hands-on treatment in the office as well as education and “homework” to help our patients continue the healing process at home. We believe in a team effort when it comes to your health and we are committed to giving our patients the proper tools to achieve their goals as soon as possible.
Professional Service:
Our entire staff is passionate about helping our community stay healthy and active. We are a family practice and believe in treating our patients as if they were part of our own family.
OUR PHILOSOPHY:
Sioux Center Chiropractic is committed to providing high-quality conservative care to the members of the Sioux Center community. We believe in being active in our beautiful community and love to partner with groups and events within the communities we serve. Continuing education is a high priority for our doctors and we are constantly learning and applying the latest cutting-edge treatments and techniques available for all types of injuries and conditions.
