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Rebecca Marthaller

Rebecca Marthaller is the owner of Lower Columbia Medical Billing. In business since January 2004, Lower Columbia Medical Billing focuses on Family Practice and Mental Health while performing billing, consulting and credential services for their clients.  

A Certified Medical Reimbursement Specialist through AMBA, Marthallter participates in AMBA's email forum and the American Academy of Family Physicians' (AAFP) email forum. She also belongs to Practice Managers Resource and Networking Community.

Marthaller was a guest speaker at the Washington State Chiropractic Association's 2005 Winter Conference where she covered Medicare filing rules pertaining to the CMS 1500 and ABN. She continues to update her coding knowledge through seminar and webinar attendance provided by BCBS, Tricare and other major insurance companies.

Recent Events By The Speaker
Our Accreditation Partners Protection Status

Dear Valued Customers,

We regret to announce that ProEdTech LLC and all its affiliate brands will cease operations on April 1, 2019.

We are no longer able to fulfill online orders. We will fullfill all DVD and book orders already placed.

Customers of canceled webinars and subscription products may request a refund at (800) 223-8720 or You must do so by April 1, 2019.

Thank you for your business and loyalty over the years. We sincerely apologize for any inconvenience caused.

Best regards,
The ProEdTech Team