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Our Team

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Expert Behavioral Health Consulting

At THERASSISTANT, we are a family-owned and operated healthcare revenue cycle consulting firm led by a dedicated mother and her two daughters. Our team brings over 50 years of combined experience in medical billing, payer credentialing, and practice management. We are committed to helping behavioral health providers optimize their revenue cycle and streamline operations.

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karrie collins

Karrie brings more than two decades of hands-on healthcare billing and accounts receivable experience.


Her background includes third-party claim submission and follow-up, denial and rejection resolution, payment and adjustment posting, EOB and remittance review, account reconciliation, aging AR follow-up, billing research, and financial account resolution.


Her experience working directly with outstanding claims and unpaid balances gives Therassistant an important operational perspective: finding out why revenue has not been collected and what needs to happen to move it forward.

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amber butler

Amber brings experience in medical billing, healthcare administration, and accounts receivable follow-up.


Her work supports the detailed operational processes that keep a revenue cycle moving, including billing support, account follow-up, administrative workflows, organization, and practice support.


Amber adds another layer of hands-on operational experience to the family team and helps ensure that the details behind the work stay organized and moving forward.

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KRYSTIN BUTLER

Krystin brings approximately two decades of healthcare revenue cycle and operations experience, with a strong focus on behavioral health billing, credentialing, payer enrollment, coding, compliance, reimbursement, and process improvement. 


Her experience spans the full revenue cycle and revenue cycle leadership. 


Krystin founded Therassistant to give independent providers access to experienced revenue cycle and operational support without requiring them to build a large administrative department of their own.

THERASSISTANT

9306 West 66th Place, Arvada, CO, USA

+1.3035002872

Copyright © 2026 THERASSISTANT - All Rights Reserved.

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