Alex Hajduczok, MD, is an advanced heart failure and pulmonary hypertension specialist at Oklahoma Heart Institute. 

Alex Hajduczok, MD

Moving the Needle in Medicine: Work, Burnout, and Professional Priorities, With Andrew Sauer, MD

A physician's career path is rarely linear and the influences shaping it are seldom predictable. Few understand this better than Andrew Sauer, MD. In this episode of 

, host Alexander Hajduczok, MD, a cardiologist and heart failure specialist at Oklahoma Heart Institute, sits down with Sauer, director of the Haverty Family Cardiometabolic Center and co-director of the Cardiovascular Research & Clinical Scholars Program at Saint Luke’s Health System.

The conversation begins with Sauer reflecting on the formative influences that shaped his path from a rural Midwestern upbringing to a career in advanced heart failure, transplant medicine, and clinical research. Sauer emphasizes the role of early-life adversity, including frequent relocation, blue-collar work, and exposure to hardship, in cultivating resilience and adaptability, traits he identifies as foundational to navigating the demands of medical training and leadership. The sudden cardiac death of his grandfather amid perceived gaps in care, a pivotal moment in his youth, served as a defining motivation to pursue medicine and improve outcomes for underserved patients with cardiometabolic disease.

Sauer traces his clinical development through key training experiences at the University of Rochester, Massachusetts General Hospital, and Northwestern University, where he ultimately shifted focus from electrophysiology to advanced heart failure and mechanical circulatory support. He highlights a uniquely challenging fellowship period marked by limited institutional resources, which accelerated his clinical independence and prepared him for early leadership roles. This culminated in a high-risk but transformative decision to cofound a heart failure, LVAD, and transplant program in Kansas, emphasizing the importance of strategic risk-taking, team-based trust, and addressing geographic disparities in access to advanced therapies.

The discussion then turns to Sauer’s role in pioneering remote hemodynamic monitoring in his region, particularly through early adoption of CardioMEMS technology and leadership in the GUIDE-HF trial. He underscores how identifying “blue ocean” opportunities - areas of unmet need with limited competition - enabled both clinical innovation and academic visibility. This experience catalyzed his transition toward a more research-focused career.

Sauer also offers an in-depth perspective on mentorship, advocating for a diversified, goal-aligned network of mentors rather than reliance on a single advisor. He stresses the importance of seeking guidance tailored to specific objectives and being receptive to critical, rather than affirming, feedback. Throughout the conversation, he reinforces a broader philosophy centered on intentional decision-making, habit formation, and aligning daily actions with long-term outcomes.

A significant portion of the discussion addresses physician wellness, where Sauer candidly reflects on personal experiences with burnout, depression, and maladaptive coping mechanisms. He critiques systemic barriers to acknowledging mental health struggles within medicine and calls for greater openness, structural reform, and proactive self-care. He emphasizes that wellness requires deliberate practices, such as physical activity, protected time for creativity, and boundary-setting, in addition to the recognition that resilience alone is insufficient in toxic environments.

The episode concludes with reflections on work-life integration, legacy, and personal growth. Sauer highlights a shift in priorities toward family and time autonomy, underscoring the irreplaceable role of personal relationships relative to professional achievements. He introduces practical strategies such as “green zone” scheduling to optimize productivity and creativity, while also advocating for self-compassion, vulnerability, and presence. Ultimately, Sauer encourages listeners to pursue bold, purpose-driven careers, grounded in impact and authenticity, while remaining attentive to personal well-being and meaningful connections.

Podcasts

Hear Andrew Sauer, MD, discuss how he broke through mental health challenges to become one of the leading voices in transplant cardiology.

Inaugural episode of Moving the Needle in Medicine hosted by Alex Hajduczok, MD, featuring guest Martha Gulati, MD, MS

Moving the Needle in Medicine: Blazing a Trail in Cardiology, with Martha Gulati, MD, MS

A physician's career path is rarely linear and the influences shaping it are seldom predictable. In the inaugural episode of 

, host Alex Hajduczok, MD, a cardiologist and heart failure specialist at Oklahoma Heart Institute, sits down with Martha Gulati, MD, MS, FACC, FAHA, director of the Davis Women's Heart Center at Houston Methodist and one of the most recognized voices in women's cardiovascular health. 

The conversation spans 5 decades of professional formation, from a childhood in Ontario marked by early loss to a career defined by landmark research, guideline leadership, and an enduring commitment to a population long underserved by cardiology. Gulati traces her interest in medicine to her mother, a physicist who was once steered away from medicine because it was considered a male field, and to the early death of a parent under a physician's missed diagnosis. 

Her path toward cardiology solidified in medical school at the University of Toronto, where a mentor's invitation into the catheterization laboratory proved decisive. That same thread of mentorship runs throughout the conversation: Gulati credits a series of physicians, including the late Morton Arnsdorf at the University of Chicago and Len Sternberg in Toronto, with not only opening professional doors but shaping how she thinks about sponsorship, advocacy, and the responsibility of those in senior roles to invest in the careers of others.

The episode's most substantive clinical territory covers the origins of Gulati's expertise in women's cardiovascular disease. A lecture by Nanette Wenger, MD, delivered when Gulati was a medical student crystallized the field's foundational failure: women had been systematically excluded from the studies informing cardiovascular care. Rather than accepting this as background knowledge, Gulati made it the organizing principle of her career. She pursued epidemiological training at the University of Chicago, earned a master's degree in health sciences, and published foundational work on exercise capacity in women using the Woman's Take Heart dataset, work appearing first in Circulation and subsequently in the New England Journal of Medicine. 

That body of research established both her scientific identity and a clinical platform she has continued to build across appointments at Ohio State University, Cedars-Sinai Medical Center, and now Houston Methodist. Gulati also discusses her experience leading the 2021 ACC/AHA Chest Pain Guidelines the first such guideline ever developed, as chair of the writing committee, a role she accepted without prior guideline experience. 

She describes the political complexity inherent in evidence synthesis when imaging specialties have competing stakes, the iterative nature of responding to thousands of reviewer comments, and the personal satisfaction of successfully incorporating guidance on ischemia with non-obstructive coronary arteries (INOCA) into the final document. The conversation closes with a frank exchange on GLP-1 receptor agonists and their implications for preventive cardiology, physician wellness, and the structural barriers keeping high-cost medications from patients who need them most.

Hear Martha Gulati, MD, MS, reveal how mentorship and have shaped her career in women’s heart care.

Alex Hajduczok, MD

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