22+
Years of Experience
A More Personal Standard of Internal Medicine
Dr. Rosentein, a Board Certified Internist, received his Medical Degree from Boston University and has been practicing internal medicine in the Las Vegas community for over 20 years. Shaped by his training at Boston University and years within hospital systems, his practice was built to restore what modern healthcare often lacks: time, attention, and individualized care.
Spending a decade treating clinically ill patients inside the hospital system completely reshaped how Dr. Rosenstein approaches outpatient care. Seeing the end-stages of preventable illnesses such as cardiovascular disease, diabetes complications and acute organ failure taught him that a traditional, reactive primary care model simply moves too slowly.
Driven by a passion for personalized healthcare, he now focuses on prevention and enhancing healthspan, a commitment he continues to uphold for his patients today.
A Personal Message From Dr. Rosenstein
After taking my first biology class in high school, I knew that medicine was where I wanted to make a difference. I’m fascinated by how the human body operates, how parts work together and where problems can arise. As I went through my medical training, I began a lifelong obsession with the role inflammation can play in most disease processes.
In my MDVIP-affiliated practice, I can focus on helping you find and work to prevent inflammation and support your efforts to stay as healthy as possible. I aim to help patients work to prevent inflammation by using evidence-based findings to take them from where they are to where they want to be. I find medical care today is radically different that 25 yrs ago when I first started my training. It seems visits are often rushed, impersonal and not comprehensive. I believe that too many doctors today focus on checking the boxes, not seeing the whole person sitting in front of them.
My aim as your personal doctor is to guide you through the minefield that can be today’s healthcare system so that you can choose an optimal path for you. I believe in the importance of listening to my patients. If a patient tells me there’s a problem, there’s a problem. I find that most doctors talk about guidelines and benchmarks, but often, they can be at a minimum seven years out of date by the time they are put into practice.
I don’t wait. I read today’s literature; I practice today’s medicine and deliver tomorrow’s results. If this sounds like what you are looking for in a personalized primary care experience, my team and I are ready to help.
- David H. Rosenstein MD
Medical Advocacy as a Generational Calling
Medicine has been a generational calling in Dr. Rosenstein's family, rooted entirely in serving the patient rather than navigating corporate checklists.
Dr. Rosenstein's father, David Ira Rosenstein DMD, MPH is a renowned pioneer in public health dentistry who bravely stepped forward in the early 1980s to treat and advocate for HIV/AIDS patients when standard clinics completely turned their backs. He did so because he believed that every human being - regardless of their diagnosis or background - deserved elite clinical expertise and unconditional compassion.
Growing up watching his father fight for a neglected patient population and tear down healthcare barriers deeply shaped Dr. Rosenstein's worldview. He believes medicine is far more than a transaction - it is a deeply personal relationship grounded in attentive listening, unwavering advocacy and an exceptional commitment to clinical care.
Where Care Begins Before Illness Does
After a decade in hospital medicine, Dr. Rosenstein observed a recurring challenge—care was often rushed, fragmented, and reactive rather than thoughtful and preventive. This intensive hospital background directly elevates your day-to-day outpatient care in three distinct ways:
- Dr. Rosenstein Predicts the Crisis Instead of Waiting For It: Having managed thousand of acute medical emergencies, Dr. Rosenstein knows the exact vascular and metabolic warning signs that traditional models often miss. He treats each visit with a sense of urgency, utilizing cutting edge testing like ApoB, TMAO and vascular inflammation panels to stop silent disease processes long before they ever lead to hospitalization.
- Expert Management of Highly Complex Conditions: If you manage multiple intersecting chronic conditions, such as complex hypertension, metabolic syndrome or kidney and heart concerns, Dr. Rosenstein's deep understanding of advanced inpatient pharmacology and multi-system pathology allows him to expertly manage your care with an elite level of clinical precision.
- A Seamless Bridge if Ever You Need Hospital Care: The healthcare system can be confusing and fragmented during an emergency. Because Dr. Rosenstein spent 10+ years navigating hospital networks and collaborating closely with top local specialists (such as Cardiologists, Pulmonologists and Surgeons), he will act as your ultimate advocate while you are hospitalized, seamlessly bridging the gap between you and your hospital care team.
Prevention Over Reaction, Precision Over Assumption.
Traditional healthcare is often reactive - treating diseases only after symptoms surface. Dr. Rosenstein’s approach is centered on prevention, longevity, and personalized health optimization. We look closely at advanced health indicators, systemic inflammation markers and metabolic metrics to stop chronic illness before it starts. Instead of relying on standard checklists that can lag years behind current medical discoveries, Dr. Rosenstein directly applies today's latest clinical literature to your daily health plan.
Health should be preserved, not just restored.
Listening is essential to effective care.
Medicine should evolve beyond outdated standards.
Every patient deserves time and continuity of care.
Credentials That Strengthen Patient Care.
Dr. Rosenstein’s clinical foundation directly enhances the level of care patients receive:
- Board Certified Internist (American Board of Internal Medicine)
- Medical Degree – Boston University School of Medicine
- 21+ years practicing Internal Medicine in Las Vegas
- Residency & Internship – University of Nevada School of Medicine
- B.S. Molecular Biology – University of Washington
- Former Clinical Assistant Professor, University of Nevada Reno, at Las Vegas
- Adjunct Clinical Assistant Professor at Touro University Nevada
- Sub-Investigator in FDA Trials
Medical Education & Teaching Role
His clinical decisions are deeply rooted in rigorous academic medicine. Over his two decades practicing in Las Vegas, he has actively trained the next generation of clinicians, having served as an Adjunct Assistant Clinical Professor at the University of Nevada, Reno (UNR) School of Medicine and as currently serving as an Adjunct Clinical Assistant Professor of Touro University.
This commitment to clinical education ensures that your care benefits from:
- Cutting-edge medical advancements
- Evolving clinical knowledge and standards
- A physician engaged in shaping future medical care.
- A deep understanding of evidence-based medical research.
Clinical Research & Innovation
Dr. Rosenstein is actively involved in clinical trials and research focused on advancing personalized healthcare. His areas of involvement include:
- Weight Loss / GLP-1 therapies.
- Alzheimer’s disease and cognitive health
- Type 2 diabetes management
- Addiction treatment advancements
- Heart attack prevention using AI-driven insights
- ADD/ADHD research
- Depression and mental health innovation
This ongoing involvement ensures patients have access to emerging therapies and forward-thinking clinical approaches when appropriate.
Medicine That Sees the Whole Picture
Patients under Dr. Rosenstein’s care benefit from a more personalized and proactive model of medicine:
- Longer, more meaningful appointments
- Direct physician access and continuity
- Preventive strategies in every care plan
- Care guided by current research
- Focus on long-term health outcomes.
His goal is to provide proactive care, meaningful physician-patient relationships, and giving every patient the time, clarity, and continuity they deserve.
Deep Roots in the Las Vegas Community
For over two decades, Dr. Rosenstein has been part of the Las Vegas healthcare landscape, building relationships with patients, families, and the broader medical community. His work is grounded in trust, continuity, and long-term commitment to the people he serves.