RMPC Westminster

William Covell, M.D. was born and raised on the East Coast and graduated from George Mason University in Virginia with high distinction and honors. He received his medical degree from the Medical College of Virginia in Richmond, Virginia in 1996, and completed his residency in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Covell has provided primary care as a board-certified Internist in the hospital and private practice setting for over 20 years.

Dr. Covell and his family have always had a desire to live in Colorado, and with their children getting older, he and his wife decided to make the move. Dr. Covell is excited to join RMPC and start building relationships with his patients. He strives to listen to each and every patient and truly hear what they are saying. Dr. Covell takes pride in never seeing a patient as just a patient – instead, viewing them as a whole person. Navigating the modern medical arena can be a difficult and frustrating task. Dr. Covell aims to make it a positive experience for every patient by working as a team.

In his free time, Dr. Covell enjoys hiking, biking, and rock climbing with his family. He likes to read a good book, listen to great music, and enjoy the company of a goofy dog or cat.

Nicole Cucinella, PA-C, earned her medical degree from the University of Colorado School of Medicine and has been practicing since 2012. She is a board-certified physician assistant with a passion for providing inclusive, patient-centered care.

Nicole specializes in women’s health and chronic disease management, including diabetes and hypertension. She finds great fulfillment in treating multiple generations within the same family and is committed to creating a safe, judgment-free space where patients can receive the care they need.

Before joining Complete Health, Nicole practiced at Rocky Mountain Primary Care for nine years. Outside of the office, she enjoys spending time with her family, cooking, gardening, hiking, playing with her dogs, and reading.

Colleen grew up in Orlando, FL, and received her Bachelor’s degree in nursing from the University of Florida. She moved to Colorado with her husband soon after they got married. She quickly fell in love with Colorado and never wants to leave! Colleen received her Family Nurse Practitioner degree from the University of Northern Colorado. She is very excited to join Rocky Mountain Primary Care.

She has a passion for family medicine and is looking forward to building relationships with her patients and guiding them on their health journey through all stages of life. In her free time, Colleen enjoys spending time with her husband, daughter, and dog. She loves to explore beautiful Colorado and enjoys all of the adventures it has to offer.

Bryan Gayne, DO was born and raised in Dunedin, Florida. He attended Florida State University for undergraduate education, graduating with a degree in Exercise Science. He subsequently attended Nova Southeastern University College of Medicine, graduating in 2017. Dr. Gayne completed his family medicine training in St. Petersburg, Florida at St. Petersburg General Hospital Family Medicine residency program. He is a board certified family physician and has been practicing in St. Petersburg, FL for the past two years. His particular emphasis on medical care is structured around treating the patient as a whole person-through the core tenets of Osteopathic Medicine-addressing the mind, body and spirit. Additionally, he is passionate about Osteopathic Manipulative Therapy (OMT) and places an emphasis on using these techniques with his patients as he has previously completed a fellowship for OMT while in medical school. Dr. Gayne is excited to live in Colorado and enjoy all the activities the mountains have to offer! In his free time, he also enjoys live music, biking, hiking and spending time with his friends and family.

Scott Kaiser, MD was born and raised in Sioux City, Iowa. He attended the University of Iowa for both undergraduate and medical school before graduating with his medical degree in 1997. He completed his family medicine training in Kansas City at the Goppert Family Practice Residency program. He is a board-certified family physician and has been practicing family medicine full time in the Denver area for the past several years.

In addition to a strong focus on patient-centered primary care and evidence-based medicine, Dr. Kaiser has always had a passion for international volunteer work, clinical research and teaching future health care providers. His volunteer work has taken him to such places as Haiti, Rwanda, the Dominican Republic and China. He loves taking care of all ages of patients, from babies to older adults and everyone in between. When not working, Dr. Kaiser enjoys a typical Colorado lifestyle. He can often be found hiking in the mountains with his dog, skiing, gardening, cooking and spending time with his close friends and family.

Dr. Julie Sefcik is a dedicated and compassionate physician who believes in caring for the whole person. She earned her medical degree from Rocky Vista University College of Osteopathic Medicine and completed her residency at Kootenai Medical Center in Coeur d'Alene, ID. Since beginning her medical career in 2017, she has been committed to providing exceptional care to patients of all ages, from infants to seniors.

Dr. Sefcik is board-certified by both the American Medical Association and the American Osteopathic Association. Before joining Complete Health, she spent seven years practicing at Rocky Mountain Primary Care, building strong relationships with her patients and community.

A Colorado native, Dr. Sefcik grew up in Broomfield and previously worked as an elementary and middle school teacher before pursuing a career in medicine. Her passion for science, fascination with how the body works, and desire to help others led her to healthcare. She takes pride in providing personalized and compassionate care, ensuring her patients feel heard and supported.

Outside the office, Dr. Sefcik enjoys spending time with her husband, son, and dogs. She loves watching her son compete in baseball, football, and wrestling, as well as hiking, cooking, traveling, and immersing herself in nature.

Dominique J. Walker, D.C., M.D., was born in Davenport, Iowa. After her father graduated from Parker Chiropractic College, her family moved back to Québec, Canada, where she grew up. Her studies eventually took her to Parker University in Texas, where she graduated Salutatorian of her class and received her degree of Doctor of Chiropractic in 1997. Wanting to expand her scope of practice, she returned to medical school and graduated from St. George’s University Medical School in 2009, then completed her Family Medicine residency in Casper, Wyoming. She has been practicing medicine in Colorado since 2012. Dr. Walker has always enjoyed seeing patients of all ages, however, does take a special interest in caring for the elderly. Her aim is for each of her patients to know that they are unique, they are being heard, and they will be cared for in the best possible way. She strongly believes in the power of prevention and will work with her patients as a team to get them on that path to good health. A degree was not the only thing Dr. Walker found in Texas – she found love! She met and married her husband, Steve, who is from Golden, Colorado. After he introduced her to Colorado, there was no turning back! In her free time, Dr. Walker enjoys swimming, reading, doing anything creative with her hands and spending time with her husband and their two kitties, Sophy and Ario.