Contact Information


Schedule an Advising Appointment (select Arvada campus)
or call the Arvada Campus Front Desk: 303-914-6010

Radiologic Technology Faculty

Charlotte Briscoe, MS, RT(R)
Program Director - Radiologic Technology

Teresa Bieker, MHA, RT(R)(MR)
Clinical Coordinator - Radiologic Technology

Jessica Hoyt, BS, RT(R)(MR)(CT)
Advanced Modality Coordinator - CT, MRI

Crystal Law, RT(R)(BD)
Instructor - Radiologic Technology 

Samantha DiYanni, BS, RT(R)
Instructor - Radiologic Technology

Jessie Krueger, BA, RT(R)
Instructor - Radiologic Technology

Sonography Faculty:

Martha Rivero, BS, RDMS, RVT
Program Director & Cardiac Clinical Coordinator
Holly Cox, BA, RDMS, RVT
Clinical Coordinator & DMS Instructor 



About Red Rocks Community College: We are a two-year college with two beautiful campuses located in Lakewood and Arvada. With the help of our supportive learning community of faculty and staff, we offer flexible online, weekend, self-paced, accelerated and traditional classes that transfer easily to any four-year college in Colorado. RRCC is a community college that provides degrees and certificates for new or returning students, and concurrent enrollment for high school students since 1969.