Our Team
Timo Quickert, MD
Owner, Medical Director
Dr. Timo Quickert is a board-certified Radiologist with a Certificate of Added Qualification in Vascular and Interventional Radiology. He attended medical school in Heidelberg, Germany at one of the oldest universities in Europe as well as Mount Sinai Medical School in New York City. He received his Fellowship training at the world renowned Miami Cardiac & Vascular Institute, which is one of the most prestigious Fellowship training programs available for vascular and interventional radiology. He has more than 15 years of experience in interventional radiology and specializes in vascular and pain intervention procedures. His extensive training and experience make him an expert in minimally invasive procedures for treating varicose veins and acute/chronic pain.
Julie Quickert, RN, NP
Owner, Nurse Practitioner
Julie Quickert is a board-certified Acute Care Nurse Practitioner. She has more than 30 years of experience in the healthcare field. Early in her career she worked primarily in the critical care specialties. In December 2014, she and her husband, Dr. Timo Quickert opened Premier Vein and Pain Center where she focuses on evaluation and management of clients with vascular and pain concerns. After receiving bio-identical hormones herself in 2016 and enjoying the natural benefits, Julie trained with the creator of BioTE hormone therapy, Dr. Donovitz and became certified in of bio-identical hormone therapy. “I love helping my clients improve their quality of life and sense of well-being. There is no greater satisfaction then when a client tells me they feel better than they’ve felt in years.”
Margaret Sandifer, BS, MA
Practice Manager
Margaret is the Practice Manager for Premier Medical Groups. A Louisiana native with over 30 years in the Medical Industry, she earned her B.S. degree from Northwestern State University of Louisiana in Education and her M.A. Degree from the University of Georgia in Exercise Physiology. Margaret began her career developing inpatient and outpatient Cardiac and Pulmonary rehab programs. She has managed in Cardiology, Gastroenterology, Dental, Pharmacy and now Interventional Radiology. Margaret loves the blend of patient care with staff and financial management, and is happy to have found her work home here in Colorado! When not at work, she is adventuring in the beautiful Colorado outdoors, playing with her art materials, doing yoga and spending time with her family.
Jennifer Decker
Medical Receptionist
Jenny is a Medical Receptionist for Premier Medical Groups. She has worked in the medical field since 2009. Jenny loves meeting new people and learning how to work with them to satisfy their customer service experience. When not working, she enjoys spending time with her 3 kids, her family and her friends. Jenny is a Native of northern Colorado and loves everything about living here.
Amy Marinelarena, MA
Medical Receptionist
Amy is a Medical Receptionist for Premier Medical Groups. She has been working in the medical field as an MA since 2018. She was ready for a change in responsibilities and is happy to be helping patients as a Medical Receptionist. She recently moved back to Colorado from Tennessee, as she missed the Rocky Mountains. Amy, while not at work, likes to cook and just hang out with her husband watching movies.
Louise Yanuzzi, RVT
Vascular Technologist
Louise earned her BFA from Fontbonne University in St Louis, Missouri. After graduating, she worked for many years in the medical field and in medical office management. In 2007, she went back to school for Medical Diagnostic Sonography and earned her RVT license after completing her clinicals at St. Louis University Hospital. In 2104 she moved to Colorado to enjoy all of the outdoor activities that Colorado has to offer such as hiking, skiing, camping, biking and spending time in the mountains with her boyfriend and dog.
Nicole Flannery, MA
Medical Assistant
Nicole is a Medical Assistant for Premier Medical Groups. She graduated from IBMC in February 2015 and has worked in healthcare ever since. She is truly compassionate with her patients and cares deeply for patient care. In her spare time she is a loving mother of 2 who enjoys being outdoors and camping with her family and fur babies.
Brianna Fliam, MA
Medical Assistant
Brianna is a Medical Assistant for Premier Medical Groups. She enjoys playing an active role in patient care and appreciates all the knowledge the job has to offer. Brianna has an associate’s degree in massage therapy and also works as a massage therapist in her free time. She was born and raised in Nebraska, and loves all that the beautiful state of Colorado has to offer.
Ashley White, MA
Medical Assistant
Ashley is a Medical Assistant at Premier Medical Groups. Received her Medical Assistant license in 2019 from IBMC. She loves being in the healthcare industry and continues to seek opportunities to grow and learn. Ashley loves to work with a fun and supportive team. In her spare time she enjoys spending time outside with her friends and her dogs.