Dr. Stanley L. K. Flemming, DO, MA
Dr. Stan Flemming has completed nearly 40 years in the practice of medicine in addition to having a distinguished career in the United States Army and Washington State politics. He is a board-certified Family Medicine physician holding sub-specialties in the areas of Adolescent and Aviation Medicine. Additionally, he practiced in the areas of post acute/long-term care, high-risk obstetrics and HIV/AIDS Medicine having received additional sub-specialty training in these areas.
Dr. Flemming’s medical and educational experiences include hospital and private practice, public health, academic, military medicine and public health policy. He is a graduate of Pierce College (AA&S), The University of Washington (BS), Pacific Lutheran University (MA), and Western University of Health Science (DO). He completed his Residency at Pacific Hospital of Long Beach with services at Harbor UCLA and County USC Medical Center. His Fellowship was at Children’s Hospital of Los Angeles and the USC School of Medicine. Additionally, he is a graduate of the United States Army War College Defense Strategic Program, the U. S. Air Force Air University, the United States Naval War College (MA) where he graduated with Distinction, the Army Special Operations Course, and the certificated Physician Executive Program at Harvard University. He holds the academic rank of Associate Clinical Professor in Family Medicine.
In the United States Army, he served at every level of command and served two combat tours of duty in the Middle East and Kosovo, retiring at the rank of Brigadier General. Following his retirement, Dr. Flemming was appointed as an Ambassador for the U. S. Army Reserves, a 2-star position by protocol.
In politics, Dr. Flemming served in various position to include the Washington State House of Representatives, Chairman of the Board for the Evergreen State College, Chairman of the Board for the Tacoma-Pierce County Health Department, President of the Rainier Telecommunications Commission, President of the Pacific Northwest University of Health Science and Medical School, and the Pierce County Executive Pro-Tem and Councilmember. He is the founder of the City of University Place and served as the Founding Mayor and current councilmember. During the Clinton Administration, he was named one of two finalists for the position of Surgeon General of the United States. He has authored numerous articles, papers, and has published his first book. In 2022, he was the co-founder of Pacific Medical Specialty Group, LLC where he currently serves as the Chairman of the Board, Chief Executive Officer and Chief Medical Officer.

Matthew J. Davey, MD, Hospitalist

Dr. Davey is a board-certified family medicine physician who completed his residency and training at Utah Healthcare Institute. He worked as a physician at a skilled nursing facility at Ruden L.L.C. and served as the medical director at Metamorphosis Outpatient Addiction Center. Dr. Davey enjoys serving as a primary care provider for hospitalized patients, coordinating care with specialist physicians, and ensuring that follow-up care plans are communicated back to their outpatient primary care providers. In his free time, he enjoys mountain biking, skiing, running, traveling, and playing with his dog, Stella.

Dr. Tim Preston, DO
Dr. Preston is a board-certified Family Medicine physician, with a particular interest in inpatient and acute care. He received his medical
degree from the Des Moines University College of Osteopathic Medicine and completed his residency in Family Medicine in Coeur D’Alene, Idaho. Dr. Preston previously worked in oil and construction before transitioning to medicine, a field that better suits his personality and goals. Outside of work, he enjoys playing tennis, riding dirt and mountain bikes, skiing, playing guitar, and spending time with his family and dog.

Bradley Scott, Physician Assistant-Certified (PA-C)
Bradley Scott, PA-C, is a member of Summit Health’s Hospitalist team. He completed his undergraduate degree at Florida State University and earned a master’s degree in physiology at the same university. Bradley is a Physician Assistant since 2010, and has experience in hospital medicine, orthopedic surgery, neurosurgery, and acute care surgery. He believes in treating each patient equally and is passionate about providing primary care in an acute care setting. Bradley enjoys outdoor activities such as biking, hiking, and golfing, and is also an automotive restoration enthusiast.

Jessica Nehring, Physician Assistant-Certified (PA-C) Hospitalist

Jessica Nehring, PA-C, has joined Summit Health in Hospital Medicine. She holds a Bachelor of Science in Animal Science from Cornell University and a Bachelor of Science in Nursing from the University of Utah. Jessica went on to receive her Master of Science in Physician Assistant Studies from Pacific University in Hillsboro, OR. She has certifications in Advanced Cardiovascular Life Support (ACLS), Basic Life Support, and National Ski Patrol. She has special interests in hepatology and liver disease, and enjoys providing all aspects of primary care to hospitalized patients. In her spare time, she enjoys riding her horse, skiing, hiking, biking, and pretty much everything the high desert has to offer.

Shannon Fehr, RN Case Manager

Shannon Fehr started her nursing career almost two decades ago in a hospital setting. She honed her skills as a Progressive Care Nurse and learned to balance clinical expertise with empathetic patient care. After years of frontline patient care, Shannon transitioned to Summit Health as an RN Care Manager. She coordinates and enhances patient care beyond hospital walls and applies her clinical experience to healthcare management. Shannon values safety for Summit Health patients and advocates for their needs. She finds rejuvenation in skiing, biking, and rafting, which serve as a source of renewal for her nursing profession.

Kristina Callahan, Social Services Specialist

Kristina Callahan has dedicated her career to serving the aging and people with disabilities populations in Central Oregon and Eastern Oregon since 2011. Currently, she serves as a social worker at Summit Health, where she divides her time between facilitating discharge planning for Summit patients at Bend Transitional Care and providing assistance and support for Summit primary care patients. Kristina’s passion lies in advocating for vulnerable clients in the health and long-term care setting, leveraging her extensive knowledge of Central Oregon community resources and services. Her adept case management skills have assisted numerous clients and their families in addressing and resolving social, financial, and psychological challenges related to their health conditions and securing long-term placement.

Our Therapy Team

Arleen, PT
Senior Physical Therapist
Team member since 2021

With a wealth of experience spanning more than three decades, Arleen has specialized in elder care since 1987, working across acute care, skilled nursing, home health, and outpatient settings. Her passion for physical therapy began during a high school internship, where she witnessed its transformative impact. Today, she remains dedicated to helping individuals reach their peak physical potential.

Breannah, OTD, OTR/L
Doctor of Occupational Therapy
Team member since 2024

Breannah, an Occupational Therapist (OTR/L) holding a Doctorate in Occupational Therapy (OTD), graduated from Oregon State University for her undergraduate and the University of St. Augustine in San Marcos for her graduate school. Commencing her career in January 2024. Breannah’s passion lies in providing individuals with opportunities to enhance independence and participation in meaningful occupations, ultimately improving their quality of life.

Caroline, DPT
Doctor of Physical Therapy
Team member since 2025

Caroline earned a Bachelor’s degree in Kinesiology from Saint Mary’s College of California and a Doctorate in Physical Therapy from Northern Arizona University. With 8 years of experience as a physical therapist, Caroline enjoys helping patients regain strength and return to the activities and hobbies they love most. Her clinical interests include working with hip, knee, and ankle conditions, and she has extensive experience working with athletes. She chose a career in physical therapy because it provides the opportunity to build meaningful relationships with patients and witness their progress over time. Caroline values learning about each patient’s unique experiences, challenges, and goals, and enjoys collaborating closely with the interdisciplinary team to support the best possible outcomes.

Emma, OTD
Doctor of Occupational Therapy
BTC team member since 2026 

Emma is dedicated to helping patients regain independence and confidence throughout their recovery journey. She earned her Bachelor of Science in Kinesiology and Master of Occupational Therapy degrees from the University of Utah. Since becoming licensed in 2025, Emma has worked with adult rehabilitation patients in acute care settings and brings additional clinical experience in inpatient rehabilitation, school-based therapy, and orthopedic and hand therapy. Her professional interests include adult rehabilitation, neurological recovery, and orthopedic and hand therapy. Emma chose occupational therapy because of her passion for helping people overcome challenges and maintain independence during some of life’s most difficult moments. She finds great fulfillment in partnering with patients as they rebuild skills, adapt to new circumstances, and return to the activities that bring meaning and purpose to their lives.

Chris, DPT
Doctor of Physical Therapy
Team member since 2023

Chris, Doctor of Physical Therapy (DPT), is a graduate of Rocky Mountain University of Health Professions, commencing practice in 2020. Chris is driven by a passion to inspire and motivate patients through relatable, goal-oriented, and fun therapy experiences.

KT, COTA
Occupational Therapy Assistant
Team member since 2014

With a wealth of experience spanning 24 years, KT is a dedicated certified occupational therapy assistant and licensed professional. She’s been a valuable member of the Bend Transitional team since 2014, holding a national certification that reflects her passion fo for the field. KT’s patient-centered approach focuses on active listening, ensuring tailored treatment plans that help individuals achieve their goals.

Amy, PTA
Physical Therapy Assistant
Team member since 2012

With a wealth of expertise gained since 2009, Amy holds a BS in exercise science from Pacific University and completed her PTA training at Mt. Hood Community College. Specializing in geriatrics, she’s dedicated her career to serving this population. Amy finds joy and fulfillment in her work at Bend Transitional Care, cherishing the time she spends with the individuals she serves.

Kayela, COTA
Occupational Therapy Assistant
Team member since 2017

Kayela brings extensive occupational therapy experience to her role as an OTA, having started her career in 2017. Before transitioning to OT, she spent 12 years as a CNA and Med Aide in skilled nursing facilities across Oregon. With a passion for geriatric care, Kayela finds fulfillment in working with the elderly population, striving to enhance their quality of life through therapy.

Jen, PTA
Physical Therapy Assistant
 Team member since 2010 

A licensed Physical Therapist Assistant since 2010, Jen graduated from Pima Medical Institute in Seattle and has dedicated her career to helping patients regain strength, mobility, and independence. Jen chose a career in therapy because of her passion for helping others improve their quality of life. She finds the greatest reward in seeing the smiles on her patients’ faces as they discharge home after achieving their goals through hard work and determination. With over a decade of experience and a genuine commitment to patient success, Jen plays an important role in helping individuals recover and return to the activities and people they love.

Diane MS, CCC-SLP
Speech Language Pathologist
Team member since 2013

With extensive experience spanning more than two decades, Diane Webster holds a Master of Science in Speech-Language Pathology from Loma Linda University (1995). She’s dedicated her career to speech therapy, particularly in skilled nursing.  For over a decade, she’s served as Director of Rehab in various SNFs and now leads Bend Transitional Care. Diane’s goal is simple: empower her team, communicate effectively, and guide patients to safe, independent recoveries.

Margaret, PTA
Physical Therapy Assistant
Team member since 2008

Bio coming soon

Matt, MA, CCC-SLP
Speech Language Pathologist
Team member since 2026

Matt earned his degree in Speech-Language Pathology from the College of Charleston and has been a therapist for 21 years. Throughout his career, he has worked with adults across a variety of settings, including hospitals, skilled nursing facilities, home health, and outpatient centers. Matt specializes in helping adults improve swallowing function, communication, speech, and language skills to enhance their quality of life and independence. He loves the challenge of helping patients overcome obstacles and enjoys watching small wins turn into life-changing progress. Matt is passionate about supporting patients in achieving meaningful outcomes and helping them regain confidence in their daily lives.