Cook Hospital Providers

Eric Elleby MD

Eric Elleby, MD

Eric Elleby, MD, grew up on a small dairy farm in southern Minnesota. He is a 2014 graduate of the University of Illinois School of Medicine and completed his residency in Family Medicine at La Crosse-Mayo Family Medicine Residency. He is Board Certified by the American Board of Family Practice. Dr. Elleby is an avid Minnesota sports fan, fisherman, and enjoys telling jokes. He is very close with his parents Chris and Mary, younger brother Jordan, and his grandma, Nancy. He provides medical care to patients of all ages. Dr. Elleby practices at the Cook Medical clinic. He also provides emergency department, inpatient, and long-term care services through the Cook Hospital and Care Center.

Nicholas Vidor, MD

Nicholas Vidor, MD, grew up in International Falls, Minnesota and graduated from Falls High School. He attended Rainy River Community College graduating with an Associate of Arts Degree and later attended the University of Minnesota Duluth. After earning undergraduate degrees at UMD in Biochemistry, Molecular Biology and Cell Biology, Dr. Vidor attended UMD for a Masters in Chemistry. He readily finished his graduate degree and attended UMD Medical School. Dr. Vidor completed his medical training in Duluth at the Duluth Family Medicine Clinic. He started working in medicine as an EMT on the Falls Ambulance Service when attending RRCC. He enjoys living in Northern Minnesota fishing, hunting, and enjoying the outdoors with his wife and kids. Dr. Vidor is excited to bring quality healthcare to rural Northern Minnesota with interests in Family Medicine and Emergency Medicine. Dr. Vidor practices at the Cook Medical clinic. He also provides emergency department, inpatient, and long-term care services through the Cook Hospital and Care Center.

Matthew Holmes, MD

Matthew Holmes, MD, grew up in Angora, Minnesota and graduated from Virginia High School in 2004. He moved to Duluth for his undergraduate degree at the College of St Scholastica, as well as medical school at the University of Minnesota Duluth where he graduated in 2011. Dr. Holmes completed his residency in Duluth at the Duluth Family Medicine Center. He tried to stay as close to his roots as possible throughout his education journey and residency due to his love for the area. Dr. Holmes thoroughly enjoys northern Minnesota and spends most of his free time outdoors hunting, fishing, and snowmobiling. Dr. Holmes practices at the Cook Medical clinic. He also provides emergency department, inpatient, and long-term care services through the Cook Hospital and Care Center.

Charles Tietz, MD

Charles Tietz, MD joined Scenic Rivers after years of practice in Virginia, MN. He received his undergraduate degree from St. Olaf College, and attended medical school at the University of Chicago. After an internship at the Hennepin County Medical Center, he went on to train at the University of Minnesota’s Residency in Obstetrics, Gynecology and Women’s Health. Dr. Tietz brings with him a wealth of knowledge in women’s health, and he practices in gynecology and minimally invasive surgeries in Cook and Tower. When he is not at work, he and his wife Vicki enjoy biking and gardening at their home.

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Brian McCarthy, PT, Director of Rehab

Brian began working in Physical Therapy in 1984 as an enlisted member of the U.S. Air Force.  After an honorable discharge in 1988 returned to Duluth, MN where he attended ST. Scholastica and eventually PT school at the University of Wisconsin,  La Crosse where he graduated in 1993 with honors.  He then began work as a PT at St. Mary’s “Center Therapy” in Duluth  in Occupational Medicine, Chronic Pain Management, Orthopedic-Spine, and the Adult Neuro-Rehab departments.  In 1996, Brian began working as a  contract therapist traveling within the Northern Midwest.  During this time he worked in home care,  private practice, and out-patient orthopedic settings.  His last assignment in 1998 lead him to Cook where he continues to work as the Director of Rehabilitation and physical therapist.

Brian’s career goals are to be well-rounded in all areas of physical therapy, but is especially interested in manual therapy techniques related to orthopedics conditions and wound care interventions.  Brian is an active member of the American Physical Therapy Association, National Ski Patrol, and hospitals wound care team.  Brian has attended, and continues to attend, yearly continuing education in the field of Physical Therapy and wound care to bring the most current and up-to-date treatment methodologies to the patients he treats..

Stephanie Elling, PT, DPT

Stephanie graduated from The College of St. Scholastica in 2013 with a Bachelor’s degree in Exercise Physiology and again in 2016 with a Doctorate degree in Physical Therapy.  After graduation she worked at a private practice in Cloquet, MN in outpatient orthopedics for over two years. Here she gained experience in post-surgical care, manual therapy, return to sport training, and aquatic rehab.  Then she transitioned into travel therapy and completed contracts across Minnesota, Wisconsin and Florida in skilled nursing, memory care, pediatrics, acute care at critical access hospitals, and multiple outpatient clinics treating a wide range of orthopedic and neurological conditions.  She has additional training in TMJ, headaches, sports rehab, dementia care, pediatrics, kinesiotape and manual therapy techniques.  Stephanie has a passion for rural healthcare and enjoys working with patients of all ages and diagnoses.  She is excited to join the rehabilitation team at Cook Hospital and looks forward to getting to serve to Cook community and surrounding areas.

Amy Kemp, OTR/L, Occupation Therapy Supervisor

Amy graduated from St. Scholastica in 2017 with a Bachelor’s degree in Psychology.  She then went on to graduate again from St. Scholastica in 2020 with her Master of Science in Occupational Therapy degree.  After graduation, she began working at the Cook Hospital and has been here for 4 years.    She enjoys having the opportunity that rural health provides to work with individuals across the lifespan.  Since starting at the Cook Hospital, Amy has become a Certified Lymphedema Therapist (CLT) and has been certified in LSVT-BIG for Parkinson’s Disease and other populations.  In her free time, Amy enjoys the outdoors, being at the lake, reading, and spending time with her family. She is looking forward to continuing her career here at the Cook Hospital and welcomes all new patients.

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Carrie Rahikainen, PTA/L

Carrie is a 1992 graduate of the College of St. Scholastica where she earned her Bachelor’s  degree in Natural Science and minor in Psychology.  She continued her education at Lake Superior College where she earned her A.A.S. degree as a Physical Therapist Assistant in 1996.  For the first four years after obtaining her degrees, Carrie and her husband lived and worked in Wausau, WI.  While in Wausau, she worked in various units specializing in long-term care, out-patient Orthopedics, in-patient and out-patient Psychology, specialized Dementia and Alzheimer’s units, and an Early Intervention/Pediatric Program.  They then returned to the Iron Range, where both she and her husband were born and raised.  When returning to the area, Carrie was employed by St. Louis County Schools/Northland Special Education Cooperative.  For six years, she provided physical therapy services in various independent school districts, working with children from birth through the age of 21.

In February, 2006 she began her employment at the Cook Hospital and Rehabilitation and is a full-time employee.  Since starting her position at the Cook Hospital, she has been expanding her Physical Therapy skills by attending a variety of courses focusing on such things as Strain-Counter-strain Technique for pain management, Vestibular Rehabilitation, Therapeutic Exercise for the Geriatric Spine,  Manual treatment of the Lumbar Spine, and Kinesio-taping.

Carrie lives in Britt with her husband and three children, ages nine, ten, and twelve.  In her free time, she enjoys cross country skiing, reading, and supporting her children with their extra-curricular activities such as volleyball, basketball, baseball and Scouting.  As a family, they enjoy spending time on their pontoon boat, camping, hunting, and various types of fishing.