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Our Doctors

Individualized, Results-Driven Chiropractic Care

Dr. Martin with Iowa Chiropractic
Dr. Tlach with Iowa Chiropractic
Dr. Delahunt with Iowa Chiropractic
Dr. Johnston with Iowa Chiropractic
Dr. Strazewski With Iowa Chiropractic

Dr. Aaron Martin


Dr. Martin is a graduate of Palmer College of Chiropractic, a Certified Independent Chiropractic Examiner and a Fellow of the International Academy of Neuromusculoskeletal Medicine. Consumer’s Research Council of America ranks him as one of the top chiropractors in the U.S. A family man at his core, the only thing matching his dedication to his practice and patients, is his love for his wife, six sons and three daughters. A native of Iowa, it was important to Dr. Martin to raise his family locally and to grow his practice right here at home. 

In 2022, he was awarded with the Iowa Chiropractic Society Service Award, a professional award presented to a member who has made a significant difference in the profession.

Dr. Vicki Tlach


A 2012 graduate of Palmer College of Chiropractic. Dr. Vicki is certified in the Webster Technique, a specialized chiropractic technique used to help alleviate symptoms during pregnancy, such as low back, sciatica and other pelvic symptoms by improving proper biomechanics of the pelvis and spine.


Dr. Vicki is married and has two children. She loves working with infants and kids in pediatric and family care.

Dr. Sean Delahunt


Dr. Delahunt is a 2013 Graduate of Palmer Chiropractic College. Dr. Delahunt is married and has two sons. He earned his Bachelor’s degree from Western Illinois University, where he competed as an NCAA Division I athlete in Track & Field. Dr. Delahunt was exposed to Chiropractic at a young age. His experiences with injury prevention and rehabilitation at the collegiate level reinforced his desire to become a Doctor of Chiropractic. This propelled him to excel with advanced certification in Chiropractic Sports Injuries. Dr. Delahunt’s goal is to use his knowledge and skills to provide the best Chiropractic care possible to the Des Moines metro area.

Dr. Nick Johnson


In 2016 Nicholas was accepted into the Doctor of Chiropractic program at Palmer College of Chiropractic in Davenport, Iowa. For his final term, Nicholas underwent an internship under Dr. Aaron Martin at Iowa Chiropractic Clinic in Ankeny, Iowa. 

In June of 2020 Nicholas graduated from Palmer Summa Cum Laude, and was the Valedictorian of his class and achieved an award for Academic Excellence for making the dean's list of the college for every term of the Doctor of Chiropractic program. He is a strong believer in the self-healing power of the human body and wants to help spread the amazing benefits chiropractic brings.

Dr. Bradley


Dr. Bradley Strazewski (Dr. Straz for short) is a 2020 graduate of Palmer College of Chiropractic. The son of a chiropractor, Dr. Straz has been under chiropractic care for the majority of his life. He has always had a fascination with how the human body worked. After researching many different studies in the health and fitness field, when the time came to pick a career, the choice seemed obvious.


Dr. Straz is a firm believer in the body’s ability to heal itself and he looks forward to using his knowledge and the tools that he has learned along the way, to help restore health to his patients.

Certifications & Memberships

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(515) 585-0805

Monday - Friday

8:00 am - 5:00 pm
3770 8th St. SW,
Ste. A
Altoona, IA 50009




(515) 452-0250


Mon, Wed & Fri

8:00 am - 5:00 pm

1451 SE 3rd,

Ste. 100

Grimes, IA 50111

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