For sponsors & CROs
Start with expertise
Explore clinical backgrounds and published research experience, identify an investigator, then review the associated sites. Confirm investigator availability and protocol requirements through feasibility review.

Alexander Jehle, MD
Cardiology & cardiovascular imaging
Cardiology expertise, Level III cardiac CT and MR training, and prior NIH multicenter research experience.
- Missoula · Principal investigator · cardiovascular imaging
Research background for Alexander Jehle, MD
Cardiology expertise, Level III cardiac CT and MR training, and prior NIH multicenter research experience.
Research experience: Career experience includes cardiovascular imaging and coronary, structural and heart-failure-related research. He brings advanced imaging expertise to Boeson’s Missoula team.

Alyson Miser, MD
Obstetrics & gynecology
OB/GYN clinical practice and research leadership, with Boeson PI service since 2021.
- Great Falls · Principal investigator
Research background for Alyson Miser, MD
OB/GYN clinical practice and research leadership, with Boeson PI service since 2021.
Research experience: PI experience includes endometriosis, PCOS, stress urinary incontinence, pregnancy, genetic and cervical screening, and vaccines.

Andrew Tegeder, MD
Dermatology
Dermatology practice supported by graduate training in epidemiology and exercise physiology.
- Missoula · Principal investigator
Research background for Andrew Tegeder, MD
Dermatology practice supported by graduate training in epidemiology and exercise physiology.
Research experience: PI experience includes inflammatory skin disease, vitiligo and hidradenitis suppurativa. His broader career record includes adult and pediatric dermatology research.

Aubrey Remmers, MD
Family medicine & obesity medicine
Obesity-medicine expertise and a broad PI portfolio spanning weight management, diabetes, cardiovascular risk and vaccines.
- Missoula · Experienced principal investigator

Benjamin Lawson, MD
Nephrology
Nephrology and internal-medicine training, dialysis-program leadership and prior device-study PI experience.
- Missoula · Principal investigator
Research background for Benjamin Lawson, MD
Nephrology and internal-medicine training, dialysis-program leadership and prior device-study PI experience.
Research experience: Boeson principal investigator in nephropathy research. His nephrology expertise and dialysis-program leadership strengthen Boeson’s kidney-disease research focus in Missoula.

Charles Dahl, MD
Cardiology & lipid disorders
Decades of cardiovascular research leadership, including PI experience in cardiovascular outcomes, acute coronary syndromes and lipid-lowering therapies.
- Provo · Experienced principal investigator

David N. Taylor, MD, MSc
Infectious diseases, vaccines & clinical development
Board-certified infectious-disease physician and Bozeman Health Director of Clinical Research. Local PI experience includes Phase 3 influenza and RSV vaccines, Phase 2/3 therapeutics and biorepository research, backed by four decades of research leadership and former Chief Medical Officer roles.
- Bozeman · Principal investigator · Bozeman Health collaboration

Jason Andersen, DO
Psychiatry
Psychiatric investigator since 2011, with adult and pediatric research experience and an interest in the psychiatric effects of GLP-1 treatments.
- Provo · Experienced principal investigator
John Beighle, FNP-BC, DPM
Podiatry & family nurse practitioner
Podiatric surgical training and a family nurse practitioner background.
- Missoula · Principal investigator
Research background for John Beighle, FNP-BC, DPM
Podiatric surgical training and a family nurse practitioner background.
Research experience: PI experience in plantar-condition research, with asthma PI assignments and supporting experience in migraine and vaccine studies.

M. Bardett Fausett, MD
Maternal-fetal medicine
Maternal-fetal medicine specialist with military medical leadership and research experience in maternal immunization, reproductive health and vaccines.
- Missoula · Experienced principal investigator
Marc Davis, MD
Psychiatry
Clinical experience in adult, geriatric, inpatient, outpatient and consultation-liaison psychiatry.
- Salt Lake City · Principal investigator
Research background for Marc Davis, MD
Clinical experience in adult, geriatric, inpatient, outpatient and consultation-liaison psychiatry.
Research experience: Boeson principal investigator in bipolar-depression research, with additional Sub-I experience in ADHD, major depressive disorder and Alzheimer’s disease.

Nicholas D. Flint, MD
Dermatology
Board-certified dermatologist and owner of Millcreek Dermatology, with clinical expertise in inflammatory skin disease, dermatologic oncology and Mohs surgery.
- Salt Lake City · Principal investigator
Research background for Nicholas D. Flint, MD
Board-certified dermatologist and owner of Millcreek Dermatology, with clinical expertise in inflammatory skin disease, dermatologic oncology and Mohs surgery.
Research experience: Published dermatology research spanning hidradenitis suppurativa, surgical outcomes, skin cancer, patient-reported outcomes and clinical informatics. His published background includes Mohs Micrographic Surgery and Dermatologic Oncology fellowship training at Geisinger.

Richard Lai, MD, MBA
Rheumatology
Rheumatology fellowship training and a background in clinical practice, infusion-program leadership and medical education.
- Great Falls · Principal investigator

Robert Velin, PhD
Neuropsychology
Doctoral training in clinical psychology and postdoctoral training in neuropsychology, with a background in cognitive assessment and research.
- Missoula · Sub-investigator
Research background for Robert Velin, PhD
Doctoral training in clinical psychology and postdoctoral training in neuropsychology, with a background in cognitive assessment and research.
Research experience: Boeson Sub-I experience includes ADHD research. His cognitive-assessment background strengthens Boeson’s Missoula research team.

Seth Riddle, MD
ENT & facial plastic and reconstructive surgery
More than 25 years of clinical and surgical experience in sinus disease, allergy, ear and hearing conditions, facial reconstruction and sleep-disordered breathing.
- Provo · Investigator · ENT

Stacy Kingsland, MD
Internal medicine
Longstanding internal-medicine practice and clinical teaching experience in Great Falls.
- Great Falls · Sub-investigator
Research background for Stacy Kingsland, MD
Longstanding internal-medicine practice and clinical teaching experience in Great Falls.
Research experience: Sub-investigator experience spans rheumatology and women’s-health research, including rheumatoid arthritis, lupus, gout, PCOS and pregnancy.
Sites represented in published profiles
Site roles reflect the source profiles. Current staffing, study-specific PI/Sub-I assignments and operational capabilities must be confirmed for your protocol.
Missoula, MT
M. Bardett Fausett, MD · Aubrey Remmers, MD · Alexander Jehle, MD · Andrew Tegeder, MD · John Beighle, FNP-BC, DPM · Benjamin Lawson, MD · Robert Velin, PhD
Review Missoula locationGreat Falls, MT
Alyson Miser, MD · Richard Lai, MD, MBA · Stacy Kingsland, MD
Review Great Falls locationBozeman, MT
Review Bozeman locationProvo, UT
Jason Andersen, DO · Charles Dahl, MD · Seth Riddle, MD
Review Provo locationSalt Lake City, UT
Nicholas D. Flint, MD · Marc Davis, MD
Review Salt Lake City location