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MD 2.0 doctors, Dr. Lubarsky and Dr. Poncy provide the best concierge medical care in South Florida.


At MD 2.0, we provide patients with superior primary care. We want to be the first to know about any health concerns that may arise. Primary care is performed and managed by your personal physician, Dr. Poncy or Dr. Lubarsky who are available to you 24/7.


Drs. Lubarsky and Poncy believe in more than just treating you when you are sick. Our preventative medicine doctors want to ensure you are healthy year round by promoting a healthy lifestyle, yearly executive level physical exams, and helping to prevent disease.


At MD 2.0, our concierge physician practice focuses on providing high quality care and individualized attention to each patient. Our model allows us to spend more time with each patient, allowing us to work closely with you on prevention, diagnosis, and treatment of diseases and complex illnesses.

Personalized Primary Care

At our Concierge Family Practice, MD 2.0, our concierge medical doctors provide personalized, patient-centered care, and make it our primary goal. Here are just a few benefits of partnering with MD 2.0 in Jupiter for your primary healthcare needs:

  • Personalized and attentive care, for each and every patient
  • 24/7 access to our highly regarded, internal medicine physicians
  • Same-day appointments with shorter wait times and longer visits
  • A focus on total care of the patient, body, mind, and spirit
  • Prevention and optimal management of chronic conditions
  • Lifestyle, nutritional support, and anti-aging solutions
  • Unhurried, personable, and uninterrupted appointments

Meet Our Doctors


Dr. Amir Lubarsky

Board Certified Internist in Jupiter, FL

Dr. Amir Lubarsky's love of medicine allows him to listen compassionately and intently to his patients in order to provide the best outcomes.
jupiter concierge medicine Morgan poncy

Dr. Morgan Poncy

Board Certified Internal Medicine Doctor in Jupiter, FL

Dr. Morgan Poncy is a board certified internist who was raised in the Jupiter area.










Understanding Cushing Syndrome: Beyond Amy Schumer’s Diagnosis

In the world of entertainment, celebrities often find themselves under the microscope, subjected to scrutiny about their appearances. Recently, comedian Amy Schumer made headlines not for her jokes but for her health condition: Cushing Syndrome. While her diagnosis has sparked conversations, it's important to delve deeper into the syndrome itself, shedding light on its complexities and implications beyond the spotlight. As primary care concierge doctors and MD2.0 professionals based in Jupiter, Florida, we aim to provide a comprehensive understanding of Cushing Syndrome.

What is Cushing Syndrome?

Cushing Syndrome is a rare disorder characterized by prolonged exposure to high cortisol levels, a hormone produced by the adrenal glands. Typically, cortisol helps regulate various bodily functions, including metabolism, immune response, and stress management. However, excessive cortisol production can lead to a myriad of health issues.

Symptoms and Causes

The symptoms of Cushing Syndrome can vary widely, making diagnosis challenging. Common signs include weight gain, particularly in the abdomen, face, and neck (referred to as "moon face" and "buffalo hump"), thinning skin that bruises easily, muscle weakness, fatigue, and mood disturbances. These symptoms can significantly impact an individual's quality of life, both physically and emotionally.

The syndrome can stem from various causes, including:

  1. Excessive Cortisol Production: This can result from overactive adrenal glands (primary Cushing Syndrome), often due to tumors or nodules in the adrenal glands themselves.
  2. ACTH Production: In some cases, the pituitary gland produces an excess of adrenocorticotropic hormone (ACTH), which stimulates the adrenal glands to produce more cortisol (secondary Cushing Syndrome). This can be due to pituitary tumors or, rarely, tumors elsewhere in the body that produce ACTH.
  3. Exogenous Corticosteroid Use: Prolonged use of corticosteroid medications, such as prednisone, can also cause Cushing Syndrome.

Diagnosis and Treatment

Diagnosing Cushing Syndrome typically involves a combination of clinical evaluation, hormone tests, imaging studies (such as CT scans and MRI), and sometimes, specialized tests like the dexamethasone suppression test. Once diagnosed, treatment depends on the underlying cause. This may involve surgery to remove tumors, radiation therapy, medications to suppress cortisol production, or managing the use of corticosteroid medications.

Beyond the Headlines: Compassionate Care

While Amy Schumer's diagnosis has brought attention to Cushing Syndrome, it's essential to recognize that individuals battling this condition deserve compassion and support. As primary care concierge doctors and MD2.0 professionals, we prioritize personalized, patient-centered care, emphasizing empathy, and comprehensive management.

Our approach involves treating the physical manifestations of Cushing Syndrome and addressing the emotional toll it can take. We work closely with patients to develop tailored treatment plans, focusing on symptom management, lifestyle modifications, and mental health support.

Raising Awareness and Empowering Patients

Awareness is key to early detection and effective management of Cushing Syndrome. By raising awareness and providing education, we empower individuals to recognize symptoms, seek timely medical attention, and advocate for their health.

Moreover, destigmatizing discussions surrounding health conditions like Cushing's Syndrome is vital. Everyone deserves to feel supported and understood, free from judgment or criticism based on their appearance.

In conclusion, while Amy Schumer's diagnosis has thrust Cushing Syndrome into the spotlight, our focus remains on providing comprehensive care and support to individuals facing this challenging condition. Through education, empathy, and personalized treatment, we strive to improve the lives of our patients, one step at a time.

If you have concerns about your health or have experienced symptoms like those associated with Cushing Syndrome, we encourage you to reach out to our practice for compassionate, expert care. Your well-being is our priority.

Understanding Prostate Cancer: A Primary Care Perspective

Prostate cancer is a topic that often sparks concern and uncertainty among men, and recent news about Defense Secretary Lloyd Austin's battle with the disease brings attention to the importance of early detection and comprehensive care. As primary care physicians, we must provide accurate information and support to our patients regarding this prevalent form of cancer.

Prostate cancer, affecting the walnut-sized gland located just below the bladder in men, is one of the most common types of cancer found in males. While it predominantly affects older men, it can also occur in younger individuals. Understanding the risk factors, symptoms, and available treatments is essential for effective management and prevention.

Mr. Austin's journey with prostate cancer sheds light on the multifaceted nature of this disease. At 70, he underwent surgery in December, which marked the beginning of his battle. However, complications arose, leading to subsequent hospitalizations, including his recent stay at Walter Reed National Military Medical Center.

Complications such as those experienced by Mr. Austin underscore the importance of ongoing monitoring and comprehensive care in prostate cancer management. While surgery is a common treatment option, it's crucial to recognize that each patient's journey is unique, and complications can arise even after successful procedures.

In Mr. Austin's case, his recent hospitalization was due to a bladder issue unrelated to his cancer diagnosis. It's a reminder that individuals battling prostate cancer may face additional health challenges along the way. As primary care physicians, we must remain vigilant in monitoring our patients' overall health, addressing any emerging issues promptly and effectively.

Moreover, Mr. Austin's determination to resume his duties despite his health challenges serves as an inspiration. It highlights the importance of maintaining a positive outlook and actively engaging in one's healthcare journey. Encouraging patients to stay informed, adhere to treatment plans, and maintain a healthy lifestyle can significantly impact their overall well-being and prognosis.

Routine screenings for prostate cancer, including digital rectal exams and prostate-specific antigen (PSA) tests, play a pivotal role in early detection and treatment. Engaging in open and honest conversations with our patients about the importance of screenings, as well as potential risks and benefits, empowers them to make informed decisions regarding their health.

As primary care physicians, our role extends beyond diagnosis and treatment; we serve as advocates for our patients' well-being, providing support, guidance, and reassurance throughout their healthcare journey. In the case of prostate cancer, our goal is not only to address the disease itself but also to enhance our patient's overall quality of life.

In conclusion, Defense Secretary Lloyd Austin's battle with prostate cancer highlights the significance of proactive healthcare management and comprehensive support for individuals facing this disease. As primary care physicians, let us continue to educate, empower, and advocate for our patients, ensuring they receive the care and support they need to navigate their prostate cancer journey with confidence and resilience.

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The best concierge medical care in South Florida. Contact us today!