meet the team

committed to exceptional care

delta waves providers

  • Samuel Scheuller, MD

    Medical Director
    Principal Investigator
    Internal Medicine, Sleep Medicine

  • Jonathan Olin, MD

    Principal Investigator
    Sleep Physician
    Sleep Medicine, Psychiatry

  • Gary Tarshis, MD

    Principal Investigator
    Family Medicine

  • Daniel Fellhauer, MD

    Principal Investigator
    Family Medicine

  • Kelly Buerger, DO

    Principal Investigator
    Internal Medicine, Obesity Medicine

  • Terri Ewers, PA-C

    Physician Assistant
    Sub-Investigator
    Family Medicine, Sleep Medicine, Pediatrics

  • Kimberly Lockwood, FNP-C

    Nurse Practitioner
    Sub-Investigator
    Family Medicine, Sleep Medicine

  • Kristen Ogbuehi, FNP-C

    Nurse Practitioner
    Sub-Investigator
    Family Medicine, Sleep Medicine

  • Adam Ewers, FNP-C

    Nurse Practitioner
    Sub-Investigator
    Family Medicine, Sleep Medicine

directors & officers

Dale Moseley

President, CEO

Bekah Schulz

CFO

VP of Business Development
Lead Sleep Technologist

Adam Moseley, RPSGT

Dee Ross, VA-BC, RMA

VP of Clinical Operations

Sabina Tuladhar, BSc

Diagnostic/DME Director

Tara Tunnell, CCRC

Research Director

Subodh Tuladhar, AA, BSc

Human Resources