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The Integrated Physician Network is a clinically integrated network of over 300 independent physicians and practitioners working together to improve healthcare. We are dedicated to improving the lives of our members, patients and the communities we serve.

iPN Leadership

Todd Welter MSCPC

CEO

Mr. Welter has over 25 years of healthcare industry experience assisting physicians and other providers, hospitals and other facilities with the business side of medicine. Through strategic planning and analysis, Mr. Welter’s main focus is to strategically increase revenues and profitability in this radically changing health care environment. Mr. Welter has a Masters Degree in Organizational Leadership from Regis University in Denver where he has had an appointment as affiliate faculty in the School for Professional Studies for over ten years. In addition, Mr. Welter holds a faculty appointment at the University of Denver’s University College. In the Health Care Leadership program he teaches Macro Economics in Health Care and Innovative Strategies and Change in Health Care to graduate students.

Dr. Mark Sarinopoulos, MD

Chief Medical Officer and Board of Directors Chairman

Dr. Mark Sarinopoulos is the Chairman and CMO of the iPN since 2018. He is a founding member of the iPN and is passionate about helping physicians and practitioners survive and thrive during a very challenging time. He believes the best way to improve healthcare is through an integrated network of providers working together to improve the lives of our patients and communities. After 20 years as a full-spectrum Family Medicine provider, his primary focus for the last 10 years is in Hospice and Palliative Medicine. He is founder of Transitions Healthcare, a home-based program that provides extra support for patients with complex chronic diseases. This model improves the quality of care and the patient experience while reducing the total cost of care. Dr Sarinopoulos graduated medical school at the University of Oklahoma and residency at the University of Colorado. He is board certified in Family Medicine and Hospice & Palliative Medicine.