Jay Kreger

CEO

Since joining CRH in July of 2016, Mr. Kreger has further developed an anesthesia management team necessary to grow and sustain our best-in-class anesthesia service and ensure the seamless integration of newly acquired practices onto the CRH Anesthesia platform. Prior to joining CRH, Mr. Kreger was the VP of Development for the Ambulatory Surgery Division of HCA, where he was responsible for expanding HCA’s network to +130 ASCs through acquisitions and partnerships. Prior to HCA, Mr. Kreger provided business development and operations advisory services to physicians and healthcare companies, as well as strategic direction and performance management for regional ASC operations for several large US healthcare companies. Mr. Kreger has over 25 years of diversified experience, focusing on Business Development and Operations and was previously President of CRH Anesthesia.

Samantha Hystad

SVP, Finance & Accounting

Joining CRH Medical in March 2015, Samantha has brought substantial knowledge of financial reporting and the application of US GAAP and IFRS, as well as being responsible for developing our Finance team.

Before joining CRH, Samantha began her career with KPMG LLP in Canada before gaining international experience working with KPMG LLP in the United Kingdom. Samantha is also a Chartered Professional Accountant (CPA, CA) in Canada and holds a bachelor’s degree in commerce from the University of British Columbia.

With over 20 years of experience in finance teams across various sectors, Samantha plays a vital role in growing CRM Medical Corporation.

Jami Hagler

VP and General Manager, CRH Anesthesia

With 20 years of multi-site management and leadership experience ranging from private sector to hospital-based healthcare as well as private, non-profit organizations, Jami Hagler has excelled in building high-performing, results-driven, diverse, servant leadership teams, composed of Physicians, APPs, and Operations support, that have made positive impacts in communities across the country. She earned a Bachelor’s degree in psychology from University of North Carolina at Chapel Hill and holds a Master’s of Science in Physician Assistant Studies from South University.

Jeff Perry

VP, Revenue Cycle

Jeff is a seasoned healthcare financial executive and leads revenue cycle operations for CRH. He excels in driving process improvements and change initiatives to enhance top- and bottom-line performance. Prior to joining CRH, Jeff served as the Vice President of Operations at Change Healthcare, and has also held positions with Envision Physician Services, Urgent Care Specialists/Hometown Urgent Care, Signature Healthcare, and Kindred Healthcare.

Jeff attended the University of Virginia Darden School of Business, where he pursued a Bachelor of Business Administration (B.B.A.) degree. Jeff also attended the University of Virginia, where he obtained a bachelor’s degree in business.

Dorimar Siverio-Minardi, MPH, MBA, CMPE

VP, Payor Strategy

Dori serves as Vice President of Payor Strategy at CRH, where she leads the development of payor relationships, optimizes contract negotiations, and drives reimbursement strategies. She is a highly accomplished senior healthcare executive with a background that includes working with an array of healthcare organizations building strategy and improving operations. Her experience as a managed care and value-based expert has allowed her to explore novel approaches that deliver value to patients, institutions, payors and employers. Dori attended Loyola University New Orleans for her undergraduate studies and holds a Master of Business Administration (MBA) degree in Management & Healthcare and a Master of Public Health (MPH) degree in Healthcare Organizations & Management, both from the University of South Florida. She is based in Tampa, FL.

Dan Fussman

VP, Corporate Development

Dan serves as CRH’s Vice President of Corporate Development. In this role, he leads CRH’s growth strategy and new business ventures through the execution of M&A, joint ventures, and other strategic transactions while also taking an active role in integration and onboarding. He firmly believes that physician alignment is paramount for the success of long-term business partnerships. Prior to joining CRH, Dan was Director of Corporate Development with InnovaCare Health, a value-based care primary care platform, where he led their Florida expansion efforts which included practice acquisitions, ancillary services expansion, and other growth initiatives. Prior to InnovaCare, he worked at Jefferies in their Healthcare Investment Banking group where he advised various healthcare companies on M&A, strategic alternatives, and capital financings. He earned a Bachelor of Commerce degree from McGill University.

Doug Jones

VP, Strategy, CRH Anesthesia & General Manager, Radar Healthcare Providers

Doug is the Vice President of Strategy and General Manager of Radar Healthcare Providers at CRH, where he excels in relationship management and financial communication with physician partners in CRH’s anesthesia joint ventures. He is also focused on driving growth in the staffing service line through Radar Healthcare Providers. With eight years of experience at a management consulting firm prior to joining CRH in 2022, Doug has a strong background in advising healthcare clients on financial performance and process improvement, bringing valuable insights to his current role. Doug earned his undergraduate degree in Economics from Dartmouth College and holds both an MBA and an MHA from Georgia State University, equipping him with a solid foundation to navigate the complexities of the healthcare landscape.

Ed Sutton, MD

Medical Director, CRH Anesthesia

Dr. Ed Sutton has been practicing anesthesia for nearly 25 years with his areas of expertise aiding to assure the consistent delivery of quality anesthesia services at the centers served by CRH Anesthesia. He is responsible for directing and monitoring CRNA activities as well as contributing to overall operations through involvement with management. Dr. Sutton completed both his medical degree and anesthesia training from the Medical College of Georgia and earned a Bachelor’s of Science in Pharmacy from the University of Georgia. Dr. Sutton is board certified by the American Board of Anesthesiology.

Donnie Vinson, MD

Medical Director, CRH Anesthesia

Dr. Donnie Vinson works to maintain the highest quality of anesthesia services for both existing practices and new practices that join as a partner with CRH Anesthesia. Dr. Vinson most recently comes to us from Rockdale Anesthesia Services in Conyers, Georgia, where he was a practicing partner for 24 years. He is a graduate of the University of Georgia and completed his medical degree and residency in Anesthesiology at the Medical College of Georgia.

Mitchel Guttenplan, MD, FACS

Medical Director, CRH GI Solutions

Dr. Mitch Guttenplan joined CRH in 2006 as the Co-Medical Director of the Centers for Colorectal Health in Metropolitan Atlanta, and became the Medical Director for CRH in 2008. He graduated from the Emory University School of Medicine and completed his residence in General Surgery at the Emory University Affiliated Hospitals, and he has been practicing general surgery in metropolitan Atlanta since 1987. As our Medical Director, he has trained over 1,500 surgeons and gastroenterologists in the use of the CRH O’Regan System, and has also been a guest lecturer at numerous medical schools, hospitals and GI societies, as well as regional and national scientific meetings.

Andrew Gorchynsky, MD, FACS

Associate Medical Director, CRH GI Solutions

Dr. Andy Gorchynsky joined CRH in 2009 as Associate Medical Director. He attended the Loyola University Stritch School of Medicine and then went on to complete his General Surgery residency at St. Joseph Hospital in Chicago, IL and has been in general surgery practice there since 1982. Since joining CRH Medical, Dr. Gorchynsky has been able to travel across the country, training over 1,000 physicians on hemorrhoids and the CRH O’Regan System.

Robert Backie

National Sales Director, CRH GI Solutions

Robert Backie joined CRH in 2021 as National Sales Director. In this role, he leads business development efforts for the CRH O’Regan System and manages relationships with our private equity-backed enterprise clients, including Gastro Health, GI Alliance, US Digestive, and Peak Gastroenterology Associates. Prior to CRH, Robert led global teams in semiconductor manufacturing, cybersecurity, healthcare, and medical artificial intelligence. He has worked with CVS, Intel, Samsung, Walgreens, and the Qatar Healthcare Authority. Robert is based in Scottsdale, AZ.

Jason Miller

Lead Recruiter, Radar Healthcare Providers

Jason is a seasoned recruiter with extensive experience in sourcing and hiring top talent for the healthcare and anesthesia industries. With a keen understanding of the industry’s unique demands, he excels in identifying, attracting, and securing skilled anesthesia providers, ensuring the highest standards of patient care and operational efficiency. Jason’s strategic approach, combined with strong communication and negotiation skills, allows him to build lasting relationships with both candidates and healthcare organizations. Jason is a proud alum of the University of Georgia, where he received his BBA in Marketing in 2000. He lives in Athens, GA with his wife, Candy, and their son, Grant.

Ryan Anderson

Lead Recruiter, Radar Healthcare Providers

Ryan is an experienced healthcare recruiter specializing in the anesthesia field. With a deep understanding of the talent market and healthcare staffing challenges, he has built a reputation for connecting top-tier anesthesia professionals with medical facilities across the country. Known for his thorough vetting process and attention to detail, Ryan works closely with providers and facilities to ensure the right fit for both parties. By staying ahead of industry trends and cultivating a broad network, he consistently delivers results that drive success in both staffing and operational efficiency. Ryan is based in Athens, GA and holds a business degree from Valdosta State University. In his free time, he enjoys playing with his dogs, working out, and relaxing with good friends.