Leadership

At Emergency Physicians of the Rockies, our leadership is driven by a team of dedicated physicians and medical directors who are instrumental in our pursuit of excellence.  Their unwavering support fosters an environment where both our staff and patients can thrive.  By prioritizing exceptional care and operational success, our leaders ensure that every aspect of our service is aligned with the highest standards.  This collaborative approach not only supports the professional growth of our team but also enhances the overall quality of care we provide, setting the stage for continued success and innovation in emergency medicine.

Medical Directors

John Cook, DO

Medical Director
Medical Center of the Rockies Emergency Department
Medical School:
Touro University Nevada School of Osteopathic Medicine, Henderson, NV
Residency:
Cook County Hospital, Chicago, IL

Robert Doyle, MD

Medical Director
Greeley Freestanding Emergency Department
Medical School:
Ohio State University College of Medicine, Columbus, OH
Residency:
University of Florida Health, Jacksonville, FL

Blaine Evans, DO

Medical Director
Harmony Freestanding Emergency Department
Medical School:
Rocky Vista University College of Osteopathic Medicine, Parker, CO
Residency:
Grandview Medical Center, Dayton, OH

Tara Hallahan, DO

Medical Director
Greeley Hospital Emergency Department
Medical School:
University of Health Sciences, Kansas City, MO
Residency:
Michigan State University Genesys Regional Medical Center, Grand Blanc, MI

Josh Poles, DO

EMS Medical Director
Longs Peak Hospital
Medical School:
Kansas City University of Medicine and Biosciences, Kansas City, MO
Residency:
J.P.S. Health Network, Fort Worth, TX

Andrew Pugh, MBBS

EMS Medical Director
Longs Peak Hospital
Medical School:
Newcastle University Medical School, Newcastle Upon Tyne, UK
Residency:
University of Utah, Salt Lake City, UT

Devin Rickett, MD

Medical Director
Longs Peak Hospital Emergency Department
Medical School:
University of Nebraska Medical Center, Omaha, NE
Residency:
Wilford Hall Medical Center & Brooke Army Medical Center, San Antonio, TX

Darren Tremblay, DO

EMS Medical Director
UCHealth Northern Colorado
Medical School:
Philadelphia College of Osteopathic Medicine, Philadelphia, PA
Residency:
Frankford Hospital, Philadelphia, PA

Tyler Vaughn, MD

EMS Medical Director
UCHealth Northern Colorado
Medical School:
Southern Illinois University School of Medicine, Springfield, IL
Residency:
Michigan State University Kalamazoo Center for Medical Studies, Kalamazoo, MI

Eric Wideman, DO

Medical Director
Poudre Valley Hospital Emergency Department
Medical School:
Kirksville College of Osteopathic Medicine, Kirksville, MO
Residency:
Michigan State University, Kalamazoo, MI

Senior Leadership

Ken Patrick, DO

Chief Executive Officer

Ken completed his emergency medicine residency at Midwestern University in Chicago, Illinois and joined Emergency Physicians of the Rockies in 2006. As the CEO, Ken combines his love of medicine and appreciation for business by providing strategic leadership to the Board and senior administration through long-range planning, policies, and development. Ken currently serves on the Colorado ACEP Board of Directors.

Travis Brown, DO

Chief Medical Officer

Travis completed his emergency medicine residency at Southwest Medical Center in Oklahoma City, Oklahoma, and joined Emergency Physicians of the Rockies in 2014. From the start, he recognized that EPR offers the best jobs in emergency medicine, combining exceptional patient care with a strong focus on provider well-being. With 10 years of experience as an emergency department medical director, he views his role as Chief Medical Officer as one of partnership and support. He works closely with the medical directors to help them achieve success and focus on creating an environment where our emergency department providers have the best possible jobs.

Betsy Coldren, MBA, FACHE, FACMPE

Chief Operating Officer

Betsy is an accomplished Chief Operating Officer with a deep understanding of the healthcare industry and a strong background in business management. Having worked with the group since 1996, Betsy's focus on optimizing operations while ensuring clinical excellence continues to bridge the gap between business strategy and clinical practice efficiency. Having worked closely with clinicians and healthcare teams, she is adept at aligning operational processes with the unique needs of healthcare professionals, ensuring a supportive environment that fosters high-quality care. With a keen eye for operational improvements and a strategic mindset, Betsy leverages extensive business management experience to streamline workflows, enhance resource allocation, and drive growth while maintaining the highest standards of clinical care. Betsy is dedicated to ensuring smooth and effective organizational functions.

Steve Slauson, MD

Board of Directors Chairman

Steve attended medical school at Northwestern University and completed his residency at Maricopa Medical Center in Phoenix, Arizona. He joined EPR in 2011 and quickly recognized it as one of the premier opportunities in emergency medicine. Prior to serving as Board Chair, Steve was an active EPR Board member for several years and previously chaired both the Sepsis Steering Committee and the Service Line Quality Committee for the UCHealth Northern Region. As Board Chair, he collaborates closely with EPR’s senior leadership team and Board of Directors, focusing on governance, strategic planning, and transparent communication with shareholders.

Angela Johnson

Financial Director

Angela is a driven Finance Director with extensive expertise in managing financial operations ensuring the long-term financial health of EPR. Since joining the team in 2012, she has been integral in managing payroll administration, billing processes, and overall financial management. With a keen focus on accuracy and efficiency, she ensures timely and compliant payroll processing while optimizing billing practices for improved cash flow and revenue collection. A strategic thinker with a strong analytical background, she works closely with leadership to monitor key financial metrics, identify areas for improvement, and drive initiatives that support financial stability. Committed to maintaining financial integrity and transparency, Angela plays a crucial role in safeguarding the company’s financial health while supporting its broader goals.

Jacinda Sprincz, SHRM-CP

Human Resources Director

Jacinda is an experienced HR Director with a track record for driving organizational success through strategic people management. Since joining EPR in 2014, Jacinda has played a pivotal role in shaping the company’s workforce by managing aspects of human resources ranging from staffing and recruitment to onboarding, performance management, and benefits administration. Known for her keen attention to detail and strong organizational skills, Jacinda ensures that HR processes are executed in alignment with organizational goals. With a strong focus on fostering a positive and productive work environment, she is dedicated to supporting employee development, enhancing operational efficiency, and creating a thriving company culture.

Partners
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