(916) 721-7106 mccnc2000@yahoo.com

Diane Morgan, CRT is the CEO of Medical Career College of Northern. She is a graduate of Merritt College, located in Oakland California and holds an Associate’s Degree in Radiologic Technology. Diane worked in hospitals and outpatient clinics until she decided to start a Limited Permit X-ray Technician school in 2003. Since that time, she has seen many students achieve their personal career goals in the health care field. She believes that education is the answer to achieving success in life, and that career colleges help can assist people in finding that pathway.



Dr. McClain obtained her Ph.D from Capella University located in Minneapolis, MN in Human Services specializing in Public Service Leadership.  Credentialed by the American Medical Technologists as a Registered Medical Assistant  (RMA), and the National Center for Competency Testing as a Nationally Certified Phlebotomy Technician and a Nationally Certified Insurance and Coding Specialist.   Dr. McClain brings to the classroom over 20 plus years of allied health educational instruction, curriculum development, leadership, and practical working experience.   Her passion for quality patient care and skilled allied health professionals is evident in her teaching style and interaction with her students.



Tiffany Barrett, R.T.(R)(ARRT), CRT, CMA is the Director of the Limited Permit X-Ray Technician Programs as well as the x-ray classes instructor. She is a graduate of Career Care Institute’s Limited Permit X-Ray Technician Program with Medical Assisting. In continuation she also graduated from the Pima Medical Institute bridge program with an Associates Degree in Radiography. In addition, she is a graduate from Brigham Young University with a Bachelors Degree in Biology. Tiffany worked as a limited x-ray technician for about 5 years before she decided to change focus and start teaching. She believes that technical schools are often overlooked and are the answer for many in finding enjoyable careers.


Karlie Morales CMA, R.T.(R)(CT)(ARRT) is the Clinical Extern Coordinator at Medical Career College of Northern California.  She attended East Valley Institute of Technology,  Arizona where she received her license in Aesthetics. She continued her education in medical assisting and phlebotomy at St. Augustine School of Medical Assistants and Arizona Medical Training Institute.  Karlie graduated with an Associates of Applied Science from Pima Medical Institute, Denver Colorado in 2018. She is a multi-modality technologist performing X-rays, CT scans, and MRI’s. Karlie has five years of radiology experience that she can share with students along with tools of how they can achieve the best out in the field.




Theresa Wycoff is the Director of Admissions and Administrative Assistant at Medical Career College of Northern California.  Theresa joined MCCNC in February 2021 and comes from an administrative background. She studied English and Creative Writing at Utah Valley University before moving to Roseville, CA with her husband in 2016. In her spare time, she enjoys hiking, horseback riding, and playing a wide variety of video games.


Angie McClellan is the Financial Aid Director at Medical Career College of Northern California.    She has been at MCCNC since 2019 and during that time has been involved in different roles within the school.  Angie has a background in business and design.  Her hopes are to increase opportunities for student access to higher education by helping students seek, obtain, and make the best use of all financial resources.