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Functional Medicine Today; Primary Care Yesterday

By: Jeff Chohen

Medical training has historically been known for its rigor and demanding nature, pushing those in the profession to their physical and mental limits. While this approach was often criticized as “inhumane,” requiring extensive hours and extraordinary effort, it fostered a generation of primary care physicians with unparalleled depth of knowledge and skills. These physicians were not merely general practitioners—they adeptly navigated specialties such as allergy and asthma management, rheumatology, metabolic disorders, minor surgery, orthopedics, and even aspects of obstetrics and gynecology. They operated with confidence and autonomy, with no fear of challenges to their scope of practice from insurance companies, licensing boards, or legal adversaries. But that was “back in the day”—the landscape looks vastly different today.

A Shift in Training and Delivery

The late 1980s marked a turning point. Pressures to ease the burdens of medical training coincided with a broader movement to restructure healthcare delivery and management. The goal was clear—to cut costs and improve outcomes by implementing sweeping changes in care processes. This gave rise to:

  • Clinical Pathways: Standardized treatment plans, often criticized as “cookbook medicine,” that sought to create predictable outcomes.
  • Referral Restrictions: Efforts to limit the number of patients sent to specialist physicians.
  • Outcome-Based Pricing Models: A shift in payment structures aimed at rewarding outcomes rather than utilization.

The underlying hypothesis? Streamline care, reduce reliance on expensive specialties, and pay for results, not services. On paper, it was a compelling vision. But how does it hold up when compared to the realities of today? Has healthcare become less expensive, more effective, or better managed?

The Reality of Modern Healthcare

Despite technological advancements, particularly in artificial intelligence (AI) and machine learning for data collection and analysis, many would argue the experiment fell short. Costs have not decreased, care remains poorly managed, and the inefficiencies of the system persist. Instead of fostering better outcomes, the structure often rewards utilization over quality.

The root of these inefficiencies lies in a number of systemic flaws:

  • Understaffed Physician Workforce: Many teams are stretched thin, with recruitment falling short of demand.
  • Constrained Training and Responsibilities: Physicians are increasingly restricted by regulations, payer policies, and liability concerns, forcing them to operate within narrow confines.
  • Erosion of Leadership: Medical leadership is not cultivated by the current system—it is stifled instead. What was once celebrated as bold decision-making by skilled “quarterbacks” of care is now thwarted.

The result? A fractured system where initiatives to improve healthcare have inadvertently clipped the wings of innovation and leadership.

Where We Stand Today

Today’s healthcare landscape reinforces a widening gap between “healthcare” and “wellness.” Healthcare, dictated largely by insurance coverage, focuses on acute and catastrophic conditions—be it traumatic injuries or life-threatening illnesses like leukemia. But when it comes to helping people look, feel, and function better for longer, insurance falls short.

Wellness, on the other hand, is driven by consumer demand and paid for out-of-pocket. This has created fertile ground for the growth of functional and personalized medicine approaches such as:

  • Functional Medicine
  • Hormone Replacement Therapy
  • IV Vitamin Therapy
  • Regenerative Medicine

These modalities are designed to address issues beyond the reactive scope of traditional medicine. They appeal to a population that is increasingly skeptical of the status quo and willing to invest in proactive, preventative, and curiosity-driven health solutions.

The Rise of Wellness and Curiosity

The resurgence of wellness-based care signals a return to what makes practitioners truly exceptional—curiosity. Modern physicians and clinicians driving this movement echo the qualities of their predecessors from earlier eras. They question, investigate, and innovate, refusing to settle for passive consumption of conventional wisdom. They are independent thinkers, consistently pushing boundaries to improve outcomes for their patients, often despite resistance from regulators, payers, and liability concerns.

These thought leaders embody the virtues once seen in primary care physicians who fearlessly adapted to deliver comprehensive care for their communities. And they are thriving. If anything, the shortcomings of traditional healthcare models serve as a catalyst, solidifying wellness approaches as permanent pillars within the modern healthcare ecosystem.

A Perfect Storm or a New Beginning?

The emergence of wellness as a burgeoning sector underscores the systemic challenges facing healthcare today. Shrinking insurance coverage, growing consumer financial responsibility, and an apparent divide between treating illness and promoting vitality have all contributed to this shift. For many patients, functional medicine offers something traditional healthcare cannot—a proactive, attentive approach to their individual well-being.

Curiosity-driven medicine bridges the gap between the reactive healthcare system and the proactive pursuit of wellness. As long as the shortcomings of the healthcare industry persist, the growth of wellness-focused care will likely remain firmly rooted in public demand.

The question is no longer whether functional medicine has a place; it’s clear that it does. The real question lies in how healthcare as a whole can evolve to better serve both sides of this growing divide—and what lessons can be drawn from the success of functional and personalized medicine as they continue to rise.

The future of healthcare may well depend on finding ways to merge the efficiency of traditional systems with the passion and curiosity driving today’s wellness movement. It’s a balance we can’t afford to ignore, and one that holds the key to a more holistic and effective system for generations to come.