Dr. Olga Molchonva-Cook

Dr. Olga Molchanova-Cook, MD, PhD, is a leading nuclear radiologist and oncologist based in Las Cruces, New Mexico. With over 16 years of experience in the medical field, she has significantly advanced the delivery of molecular imaging and radiopharmaceutical therapies in underserved regions of the American Southwest. As a treating physician at United Theranostics of New Mexico, Dr. Molchanova-Cook is dedicated to providing state-of-the-art cancer care to patients in rural communities.
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Educational Background and Early Career

Dr. Molchanova-Cook earned her medical degree from the University of New Mexico School of Medicine in 2009. She completed her residency training at the University of New Mexico Health Sciences Center, specializing in diagnostic radiology and nuclear medicine. Her academic foundation laid the groundwork for her commitment to integrating advanced imaging technologies into clinical practice. Vitals

Clinical Practice and Leadership

At United Theranostics of New Mexico, Dr. Molchanova-Cook has been instrumental in introducing cutting-edge molecular diagnostic techniques to the region. Her efforts have set new standards for oncology imaging in Southern New Mexico, particularly in Las Cruces. She is actively involved in multiple tumor boards, collaborating with multidisciplinary teams to develop comprehensive treatment plans for cancer patients. Her mission is to bring the latest radiopharmaceuticals for diagnosis and treatment to underserved areas, ensuring that patients have access to the most advanced therapies available.

Certifications and Professional Affiliations

Dr. Molchanova-Cook is certified by the American Board of Radiology, the American Board of Nuclear Medicine, and the Certification Board of Nuclear Cardiology. She serves as the president-elect of the Southwestern Chapter of the Society of Nuclear Medicine and Molecular Imaging (SNMMI). Additionally, she has contributed to various committees within the American College of Radiology (ACR), SNMMI, and the American College of Nuclear Medicine (ACNM). Her leadership roles reflect her dedication to advancing the field of nuclear medicine and improving patient care.

Educational Contributions and Community Engagement

Beyond her clinical responsibilities, Dr. Molchanova-Cook is deeply committed to education and community engagement. She has presented at and chaired numerous regional and national scientific and educational meetings and conferences, sharing her expertise with fellow professionals. Her involvement in training future medical professionals underscores her dedication to fostering the next generation of healthcare providers.

In April 2025, Dr. Molchanova-Cook participated in the ribbon-cutting ceremony for United Theranostics of New Mexico, marking a significant milestone in expanding access to advanced cancer care in the region. Her active participation in such events highlights her commitment to the growth and development of healthcare services in Southern New Mexico.

Publications and Research

Olga MOLCHANOVA-COOK | Treating nuclear radiologist | MD PhD | Research profile

Dr. Molchanova-Cook has co-authored several peer-reviewed publications, contributing to the scientific understanding of various medical conditions. Notable publications include:

These publications reflect Dr. Molchanova-Cook’s commitment to advancing medical knowledge and improving patient outcomes through research and scholarly activity.

Contact Information

(11) Olga Molchanova-Cook | LinkedIn

Dr. Molchanova-Cook practices at United Theranostics of New Mexico, located at:

4391 E Lohman Ave, Suite A,

Las Cruces, NM 88011

Phone: (575) 323-9123


Fax: (505) 312-4126

Website: www.unitedtheranostics.com

Dr. Olga Molchanova-Cook exemplifies the integration of advanced medical expertise with a compassionate commitment to patient care. Through her leadership at United Theranostics of New Mexico, she has significantly enhanced the accessibility of cutting-edge cancer treatments in Southern New Mexico. Her certifications, professional affiliations, educational contributions, and research endeavors underscore her dedication to advancing the field of nuclear medicine and improving the lives of her patients.