Kelcey Lee, DNP, FNP-C, is a family nurse practitioner and a member of our care team at Trinity Health New Town Clinic. She offers comprehensive primary care services to people across the lifespan, including annual checkups, diagnosis and treatment for a broad range of illnesses, and management of chronic health problems. She also has an interest in diagnosing and treating skin conditions and is trained in a variety of in-office procedures. Born and raised in western North Dakota, Kelcey earned her Bachelor of Science in Nursing from Minot State University and received her Doctor of Nursing Practice/Family Nurse Practitioner degree from the University of Mary, Bismarck. Prior to earning her master’s, she was associated with Trinity Health for eight years, caring for patients on the Medical Floor and Emergency/Trauma Center. A member of the American Association of Nurse Practitioners and Sigma Theta Tau International Honor Society of Nursing, Kelcey resides on her family’s farm/ranch with her husband and four children. She spends time tending cows, horses, chickens, and dogs, and enjoys various hobbies that include camping, gardening, and reading.
Accepting New Patients
Kayla Thomas, FNP-C
Kayla Thomas, FNP-C, is a member of our family care team at Trinity Health East Ridge. She offers comprehensive primary care for individuals and families through all life’s stages, with an emphasis on health promotion, diagnosis and treatment of illnesses and injuries, and management of chronic conditions. She has a special interest in dermatology procedures such as mole checks and removals. Originally from Powers Lake, Kayla earned her Bachelor of Science in Nursing from Minot State University. She worked nine years at Trinity Health, where she served as a staff nurse and assistant nurse manager in Labor & Delivery and Obstetrics. Later she became a hospital supervisor. She earned her Master of Science in Family Nurse Practice from the University of North Dakota and spent two years serving the primary care needs of patients at CHI St. Alexius Health in Minot. She’s certified by the American Academy of Nurse Practitioners and a member of the American Association of Nurse Practitioners. She participates in several sports and enjoys music and relaxing at the lake, as well as spending time with her husband, Shawn, and two boys.
Renee Harju, FNP-C
Renee has spent the past two decades caring for the primary healthcare needs of individuals and families in the Minot area. She provides comprehensive care throughout the lifespan with an emphasis on health promotion, diagnosis and treatment of illnesses and injuries, and management of chronic conditions. A 1981 graduate of the Trinity School of Nursing, Renee earned her Bachelor of Science in Nursing from Minot State University and her Master of Science in Family Nurse Practice from the University of Mary, Bismarck. She’s certified by the American Nurses Credentialing Center.
Family Medicine Services
- Primary care for children, teens, and adults of all ages
- Women’s health
- Pediatric and geriatric care
- Acute and chronic health conditions
- In-office procedures
- Health screenings and physical exams
- Immunizations and flu shots
Dustin Tolman, MD
Dustin Tolman, MD, is part of our team of providers at Trinity Health Western Dakota in Williston. Dr. Tolman provides the full spectrum of Family Medicine services, from preventive care and health screenings to diagnosis and treatment of complex health conditions. He has been trained and is able to perform numerous in-office procedures such as large and small joint injections, skin biopsies, circumcisions, suturing of lacerations, toenail removal, incision and drainage of abscesses, and more.
He earned his medical degree from American University of Integrative Sciences School of Medicine, St. Maarten, Netherlands, and completed his Family Medicine residency through the University of North Dakota School of Medicine’s residency program in Minot and Williston, where he was elected Chief Resident his final year. A member of the American and North Dakota academies of family physicians, his experience includes caring for underserved and uninsured patients at Minot’s former free clinic. He’s an avid sports fan and participant. He also enjoys architecture and taking part in outdoor activities with his wife and five children. Dr. Tolman grew up in Southern Alberta in Canada but has lived the majority of his married life within the United States while he completed his schooling.
Ruth Stanley, FNP-C
Ruth A. Stanley, RN, MSN, NP-C, a former staff nurse at Trinity Health Mohall Clinic, completed all of the study and training necessary to advance as a board certified nurse practitioner at the clinic. She provides primary care services to people of all ages, including diagnosis and treatment of illnesses and injuries, prescribing medications, writing orders for medical studies, managing chronic diseases such as diabetes and high blood pressure, and educating patients on self-care skills and lifestyle changes to prevent disease. A 1986 graduate of the Trinity School of Nursing, Ruth earned her Bachelor’s Degree in Nursing from the University of Phoenix and completed her Master’s in Nursing Practice from Concordia University Wisconsin, Mequon. She is certified by the American Academy of Nurse Practitioners.
Ryan Siewert, MD
Ryan M. Siewert, MD, is part of our team of providers at Trinity Health Western Dakota in Williston. A board certified Family Medicine specialist, he provides primary care services to people of all ages, with a special emphasis on preventive care strategies to keep people healthy. Dr. Siewert also offers help to those struggling with acne through Accutane or acne medications.
A North Dakota native and graduate of the University of North Dakota School of Medicine and Health Sciences in Grand Forks, he completed his Family Medicine residency at UND’s Center for Family Medicine in Bismarck, where he was named Intern of the Year in 2012. A member of the Alpha Omega Alpha Honor Medical Society, Dr. Siewert accumulated numerous honors during his educational career, including the Dr. Charles H. Fee Memorial Endowment Award, which is awarded to a medical student exhibiting strength of character, academic achievement and a high potential for success. A member of the American and North Dakota academies of family physicians, his clinical interests include preventive medicine and primary care. He enjoys time with his family, music, guitar, golf, hockey, running and lake activities.
Hedi Rime, FNP-C
A certified nurse practitioner, Hedi Rime, FNP-C, is a member of our primary care team at Trinity Health Garrison Clinic. She provides primary care to people of all ages, including diagnosis and treatment of acute and chronic illnesses, prescribing appropriate medications, interpretation of diagnostic tests to identify health problems and preventive care to prevent disease. A Washburn area native, she received her bachelor’s and master’s degrees, including her nurse practitioner training, from the University of Mary in Bismarck. She was a registered nurse at Ohio State University in Columbus, where she worked in the ortho/surgical and trauma units. She also worked as a pediatric nurse at Medcenter One in Bismarck. As a nurse practitioner and primary care provider she has practiced in New Salem and at McLean Family Medical Center in Washburn. Hedi is a member of Nurse Practitioners and the Sigma Theta Tau Professional Nursing Society. She and her husband, Kevin, farm and ranch near Garrison.
Roggie Reason, MD
Dr. Reason is a member of our primary care team who specializes in Internal Medicine, a medical field that focuses on the health problems of adults. He looks forward to serving patients with a patient-centered, science-based approach that focuses on promoting wellness in addition to diagnosing and treating illness. Born and reared in Grenada, West Indies, Dr. Reason earned his medical degree from St. George’s University School of Medicine. As a student there he received several honors, including the Future Physician/Golden Stethoscope Award for outstanding academic performance coupled with exceptional interpersonal skills and humanitarianism. He completed his Internal Medicine residency in the U.S. at Southern Illinois University School of Medicine, Springfield, where he received the Best Resident Award. A member of the American College of Physicians and American Medical Association, Dr. Reason enjoys soccer and reading fiction.
Allison Lesmann, FNP-C
Allison Lesmann, DNP, APRN, PMHNP-BC, FNP-C, is a board-certified nurse practitioner specializing in children’s health. Born and reared in Minot, she received her nurse training in western North Dakota and practiced at Thomason Hospital, El Paso, TX and at Trinity Health before earning her master’s in advanced nursing practice. She completed her Doctorate in Nursing Practice from College of St. Scholastica, Duluth, MN, and later accomplished post-graduate certification in psychiatric mental health nursing from Washburn University to expand her mental health knowledge to more effectively care for her pediatric patients. Allison is a member of the American Academy of Nurse Practitioners, the North Dakota Nurse Practitioners Association, and the American Nurses Association. She also has certifications in ACLS, PALS, and basic life support. Allison has a husband and three sons, with outside interests in kids activities and reading.
Frederick Jones, MD
Dr. Fredrick Jones is a board certified pediatrician and a Fellow of the American Academy of Pediatrics. With extensive experience caring for children of all ages, he is knowledgeable in all aspects of Pediatrics, including infections, injuries, disease and dysfunction, well-child checkups and immunizations. Dr. Jones is a native of Washington D.C., and received his medical degree from the University of Missouri, Kansas City School of Medicine. He completed his residency in pediatrics at Keesler AFB in Biloxi, MS, and practiced at U.S. air bases in Japan and Virginia. While at Langley AFB, he served as Chief of Pediatric Services, Chief of Maternal Child Flight, and Assistant Chief of Medical Staff.