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Dr. Critz

Amy Sojourner-Critz, DDS


Meet Dr. Amy Sojourner-Critz! Dr. Sojourner-Critz received her undergraduate degree in biochemistry from Abilene Christian University and then went on to receive her Doctorate in Dental Surgery at Texas A&M Dental School (later Baylor Dental School). Dr. Critz spent many years working with trusted colleagues and friends in the Frisco area yet continued to feel a pull back to her Abilene community. After being presented with the opportunity to take over a practice, Dr. Critz began running her own practice in Abilene on weekdays, as well as working in Frisco on the weekends. Dr. Critz feels passionate about providing a positive environment and quality treatment that she would feel comfortable bringing her own family members into.

Dr. Critz is motivated by seeing the restoration that dentistry provides -- watching something broken be transformed and made new again! Dr. Critz has the heart to serve those who aren’t given the same healthcare quality opportunities as others and has, therefore, taken part in many mission trips both domestically and internationally. Dr. Critz continues to educate herself to ensure that her care is of the utmost quality by taking part in various courses and holding memberships in multiple professional organizations and associations. She looks forward to having the chance at meeting you!


Kimberly Natale, RDH

Dental Hygienist

Meet Registered Dental Hygienist, Kimberly! Kimberly received her BS in dental hygiene from Ohio State University and has been a practicing Registered Dental Hygienist for 25 years. Kimberly has lived in the DFW area for 14 years and enjoys spending her free time baking special occasion cakes, watching the Buckeyes play football, and spending time with her children Ryan and Reid. Kimberly loves dentistry for many reasons, but her favorite part is getting to build relationships with her patients. One of the most rewarding parts of Kimberly’s job is getting to see the progress involved in restoring and brightening someone’s smile! Kimberly brings years of expertise to our team, and we are thankful to work with her!


Neha Perumalla, RDA

Dental Assistant

Meet Registered Dental Assistant, Neha! Neha began her journey to RDF as an intern for the former practice, Frisco Dental Place. After completing a dental assistant course, Neha spent much of her time learning hands-on in the field. She is currently continuing her education in healthcare studies at the University of Texas Dallas with hopes of attending dental school after completing her undergraduate degree. Neha has lived in the Frisco area 15 years and enjoys spending her free time traveling, making montages, learning about astrology, and playing the piano. Neha loves Redemption Dental Frisco because of the positive environment it has provided for both her and RDF patients. The most rewarding part of Neha’s job is getting to see the patients’ reactions after getting their treatment. She finds passion in knowing that she was able to help patients improve their health and overall confidence in their smile. We are so grateful for the caring spirit Neha brings to our team!


Andrea Trejo

Patient Care Coordinator

Meet Patient Care Coordinator, Andrea! Andrea began her journey to RDF as a previous employee for Frisco Dental Place, and after meeting the Redemption Dental Team, she knew she wanted to stay. Andrea spent much of her previous experience working in the medical field as an assistant and began working in the dental field a few years ago. She has lived in the DFW area for 10 years and enjoys traveling, her 2 dogs Bella and Dezi, and her wonderful family. Andrea loves getting to form relationships with the patients, taking part in their treatment plans, and motivating them to keep a healthy smile! Andrea brings much joy to our team, and we are grateful to have her!

Dentistry, Reimagined