For Dr. Dan Passerman, medicine has always been personal.
Long before he became a physician specializing in obesity and chronic disease, he learned what compassion in healthcare truly looks like by watching his father behind the counter of a small community pharmacy.
“I was first inspired to pursue a career in medicine by watching my father, who was a pharmacist and owned a small community drug store,” he says. “What stood out most wasn’t just his clinical knowledge, but the compassion he showed every single day… He simply believed that everyone deserved care.”
That early exposure shaped everything about how Dr. Passerman practices today. “Growing up in that environment taught me that medicine is ultimately about service and empathy. It shaped the way I approach patient care today: meeting people where they are, understanding their challenges, and making sure they feel supported both medically and personally.”
It’s this philosophy, and a deep commitment to long-term, sustainable health change, that now guides his work at Vida.
From Family Medicine to Obesity Medicine
Dr. Passerman has spent more than 20 years practicing family medicine and is certified by the American Osteopathic Board of Family Physicians. Over time, he saw more clearly how much chronic illnesses were tied to untreated or undertreated obesity. That realization drove him toward deeper specialization.
“Obesity is one of the most important issues we face in primary care,” he explains. “It’s a driving factor behind diabetes, hypertension, osteoarthritis, kidney disease, heart attacks, strokes, and even certain cancers.”
In the last year at Vida, he’s become even more committed to advancing his expertise in this field. “I recently sat for the Obesity Medicine Boards and am now awaiting my results.”
For him, obesity medicine is not just about treating symptoms; it’s about preventing the long-term complications that disrupt quality of life.
“It’s extremely rewarding to see how much we can improve someone’s health, quality of life, and long-term outlook by focusing on obesity care in a comprehensive and proactive way.”
What Makes Vida Different
In a healthcare system where obesity is often rushed, fragmented, or siloed, Dr. Passerman immediately recognized what set Vida apart.
“From my experience so far, what truly sets Vida apart is that obesity medicine here isn’t simply about prescribing GLP-1s; it is about transforming the overall health and quality of life of our patients.”
Instead of a medication-only approach, Vida offers patients a multidisciplinary care team—registered dietitians, health coaches, psychologists, nurse practitioners, physicians, and care navigators.
“This collaborative approach allows us to address the nutritional, behavioral, medical, and emotional components of obesity, creating a truly comprehensive and individualized care plan.”
And unlike traditional clinical environments, Vida providers have the time and focus to deliver this level of care.
“In most primary care environments, providers rarely have the time or resources to truly focus on obesity,” he says. “At Vida, patients don’t just receive a prescription—they receive comprehensive, coordinated care… This combination of time, expertise, and integrated support leads to deeper relationships, better adherence, and more sustainable health outcomes.”
A Member Story That Stayed With Him
Among the many members he’s supported, one story stands out—a reminder of why he chose this work.
“One patient with young children weighed nearly 400 pounds when he started the program,” Dr. Passerman recalls. “He was motivated not just to lose weight, but to be more present and active with his family.”
Through consistent work with Vida’s dietitian and coach and personalized medical treatment, this member has now lost nearly 70 pounds.
Even more meaningful than the number is what he gained: “He’s regained the ability to exercise and be physically engaged with his kids in ways he simply couldn’t before.”
For Dr. Passerman, this captures what obesity medicine is really about: “improving someone’s entire quality of life.”
Why This Work Matters
“The most rewarding part of seeing members progress with Vida’s support,” he says, “is knowing that they are truly improving the quality of their lives. It’s not just about weight loss; it’s about seeing people regain energy, confidence, mobility, and a sense of control over their health.”
Every milestone, no matter how small, is meaningful. “Watching members reach milestones they once thought were out of reach, and knowing our team helped them get there, is incredibly fulfilling.”
A New Era of Obesity and Metabolic Care
Dr. Passerman believes we’re entering a transformative moment in obesity and cardiometabolic medicine, driven by both rising need and evolving understanding.
“We are moving away from the outdated view that obesity is purely a behavioral issue. Instead, there is a growing recognition that obesity is a chronic and complex illness influenced by biology, environment, psychology, and social factors.”
This shift is leading to more compassionate, evidence-based care—and opening the door to better outcomes.
The Heart of Sustainable Health Change
When asked what he wishes more people understood about making lasting changes, Dr. Passerman’s answer is simple but profound:
“One thing I wish more people understood is that medications and interventions are simply tools. They can be incredibly helpful, but lasting progress comes from compassionate, empathetic care and truly understanding the whole person.”
He closes by quoting Andrew Taylor Still:
“To find health should be the object of the doctor. Anyone can find disease.”
“That perspective,” he says, “is at the heart of helping patients make meaningful, long-term changes in their lives.”
