About Us

W. Reid Litchfield, MD, FACE

Dr. Litchfield graduated summa cum laude from Brigham Young University and received his M.D. from the University of Calgary, where he also completed a 3-year residency in internal medicine. He completed his endocrinology training at Harvard Medical School and is the author of more than a dozen scientific publications. He has been a Principal Investigator in many clinical research protocols studying the effects of cutting-edge therapies in endocrinology. Dr Litchfield is consistently ranked in the Top Doctors of Las Vegas by his patients and medical peers. Dr. Litchfield is the founding President of the Nevada Chapter of the American Association of Clinical Endocrinologists (AACE) and served two terms on the National Board of Directors of AACE. His scope of practice includes the full spectrum of adult endocrinology with special interest in thyroid cancer, thyroid disease, pituitary disease and use of advanced technologies in diabetes care. He is an avid fly fisherman and cyclist. 

Violet Amirjalali, PA-C

Violet Amirjalali brings over 20 years of medical experience to Desert Endocrinology. She worked as a Nuclear Medicine physician and Associate Professor in Tehran, Iran for 14 years prior to immigrating to The United States of America. She completed her U.S. certification as a Physician Assistant at Touro University Nevada. She practiced Family Medicine for 2 years and ultimately joined Desert Endocrinology in 2013. Violet has a wealth of experience in thyroid disorders including disorders of thyroid function, nodular thyroid disease and thyroid cancer. She also has special interest in polycystic ovary syndrome, pituitary disorders and both type 1 and type 2 diabetes mellitus. 

Jamie Jadid, FNP, CDE

Jamie Jadid is board certified as a Family Nurse Practitioner and earned a Master of Science in Nursing from the University of Nevada, Las Vegas. She also holds certification in Advanced Diabetes Management and is a Certified Diabetes Educator. She joined Desert Endocrinology in July of 2018. Previously, she was employed at the High-Risk Pregnancy Center where she spearheaded their diabetes consulting program, providing care for women with diabetes in anticipation of, during, and after pregnancy. She served as the coordinator of their Diabetes Education Program that was recognized by the American Diabetes Association for meeting their program requirements. Jamie has been a guest speaker at national conferences speaking on the pathophysiology and treatment of diabetes, diabetes management in diverse populations and diabetes in pregnancy. Jamie’s practice is not limited to diabetes care but also includes use of diabetes technology and general endocrine care.

Aubrey Eyre Bohne, FNP-BC

Aubrey Eyre Bohne joins Desert Endocrinology after a nursing career that spans pediatrics, emergency medicine, and family practice. She is a graduate of UNLV, where she studied biological anthropology, and of Touro University Nevada, where she completed both her nursing and graduate nursing education. She is immensely passionate about patient advocacy and empowering patients through education. You will often find Aubrey in her off hours in a classroom sharing her passion and learning more, or out in our community serving others in need. She is a Henderson, Nevada native raising her family right where she grew up. She enjoys swimming, hiking, and spending time with her beautiful family and amazing friends.

Dallas Clark, PA-C

Dallas Clark has a passion for helping people. This passion led him to pursue a medical career, where he felt he could make the most impact in people’s lives. He graduated from Weber State University in his hometown of Ogden, Utah with a bachelor’s degree in Medical Laboratory Science. He worked in a hospital as a Laboratory Technician for two years, where he grew a love for Internal Medicine. He went on to receive his Physician Associate master’s degree at the University of Oklahoma, graduating top of his class in 2021. Dallas has been working in Endocrinology since graduating and joined the Desert Endocrinology team in 2024. He believes in a strong patient-provider relationship based on communication, trust, commitment, and respect. Dallas is known for his friendly personality and his dedication to his patients. In his spare time, he enjoys outdoor sports, traveling, and spending time with his wife, 2 kids, and dog.