Our Breast Center Staff

Karen Orozco, MBA, RT (R) (CT)

Outpatient Imaging Operations Manager

Karen has been an employee with Midland Memorial since 1991. She earned her Associates of Applied Science Degree in Radiologic Technology and her Bachelor of Applied Technology in Business -Organizational Management from Midland College. Karen also has her Master of Business Administration with an emphasis in Finance from the University of Texas Permian Basin. Karen has been a long-standing member of the American Society of Radiologic Technologist (ASRT).

Misty Egge, BAT-OM, RT(R)(M)

The Breast Center Supervisor

After graduating with an Associate of Applied Science Degree in Radiologic Technology from Odessa College in 2000, Misty Egge started her career at Permian Regional Medical Center in Andrews, Texas working as a radiologic technologist. In 2001, she began performing mammography. In 2006 her career led her to Midland Memorial Hospital. Misty took a position as the supervisor of breast imaging in 2011. In 2015 she started her bachelor's degree at Midland College, graduating in 2017 with a Bachelor of Applied Technology in Organizational Management. She has helped with the accreditation of American College of Radiology Designated Comprehensive Breast Center and the designation of Center of Excellence with National Quality Measures for Breast Centers. Her love and compassion for helping others has guided her breast imaging career for over 20 years. With many more years to come, she is excited to see what will be on the forefront of technology and help guide more patients along their journeys.

Ashley Chavez, BSN, RN, AMB-BC, CRN

Radiology Nurse Manager

Ashley has been with Midland Memorial since 2022 and has served as the Nurse Manager for the Radiology department since 2023. She earned her Bachelor of Science in Nursing from the University of Arkansas and is currently pursuing a dual Master of Science in Nursing/Master of Business Administration degree at Southern Utah University.

Ashley is an active member of the Texas Nurses Association (TNA) and the American Nurses Association (ANA). She also serves on the Board of the Association for Radiologic and Imaging Nursing (ARIN), where she contributes to advancing excellence in radiologic and imaging nursing practice nationwide.

Jenifer Dumire, BSN, RN, CVRN-BC, CN-BN

Genetic Nurse Navigator

Jenifer Dumire has served as a Patient Navigator for The Breast Center at Midland Health for 10 years and been a nurse for 30 years. She implemented and manages the high-risk breast clinic and genetic testing program. Jenifer received her post-graduate certification in Genetics and Genomics from Stanford University and is certified in Cancer Genetic Risk Assessment from the National Consortium of Breast Centers. She is a graduate of City of Hope Intensive Genomic Cancer Risk Assessment program and a member of the City of Hope Clinical Cancer Genomics Community of Practice. Jenifer currently serves as Co-Chair for the CGRA (Cancer Genetics Risk Assessment) Committee for the NCBC (National Consortium of Breast Centers).

Jenifer is a recognizable national speaker in the topics of breast health, including risk assessment and genetics. She brings education through community outreach, identifying patient populations that are underserved to reach those patients with early detection by education through churches, civic gatherings and health fairs. She is willing to bring education to the general population as well as the medical community concerning high risk monitoring and the need for genetic testing.

Kirsten Snider, BSN, RN, BHCN, ONC

Nurse Navigator

Kirsten has been with Midland Memorial since July 2024. She earned her Bachelor of Science in Nursing from the University of Texas at Arlington and has been certified in Oncology Nursing (OCN) since 2012. She also holds certification as a Breast Health Clinical Navigator (BHCN), a certification that emphasizes her ability to coordinate care, provide education, and support patients as they navigate complex decisions related to breast health.

Kirsten is a dedicated member of the Oncology Nursing Society and is committed to advancing excellence in oncology and breast health nursing through evidence-based practice, patient advocacy, and professional leadership.

Tammy Watters, RN, BHCN

Nurse Navigator

Tammy began her healthcare career at Midland Memorial as a Nurse Tech on the night shift while earning her Associate Degree in Nursing from Midland College. After graduating, she continued her service at MMH as an Oncology Nurse. She later pursued a career in Hospice and Palliative Care, where she dedicated 14 years to supporting patients and families through end-of-life care with a local hospice organization. Prior to joining The Breast Center as a Nurse Navigator, Tammy spent 8 years at Texas Oncology, further expanding her expertise in oncology nursing.

Tammy is also credentialed as a Breast Health Clinical Navigator (BHCN), reflecting her specialized training and expertise in guiding patients through the breast health continuum of care, from screening and diagnosis to treatment and survivorship. Born and raised in Midland, Tammy is deeply committed to supporting her community through compassionate, patient-centered care.

Krista Bolton, RN

Nurse Navigator

Coming Soon!