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heartlungdoc.com Disclaimer: the views expressed are my personal views. None of the views expressed are those of my employer. Please consult your doctor for medical advce.

This site is not to be used as a substitute for medical attention. I hope you enjoy my content. 

06/05/2026

One of the biggest fears patients have when they learn they need coronary bypass surgery is the fear of pain and a long recovery.

With the patient’s permission, I’m happy to share the story of a 65-year-old gentleman who returned for his 30-day follow-up feeling great and reporting essentially no pain.

Modern advances in cardiac surgery, including techniques such as intercostal nerve ablation, can significantly reduce postoperative discomfort.

Combined with careful surgical technique, outstanding nursing care, and early recovery protocols, many patients are surprised by how quickly they return to their normal lives.

If your doctor recommends open-heart surgery, don’t let fear keep you from getting the care you need. Today’s heart surgery can be performed safely, with less pain and faster recovery than ever before.

06/04/2026

Many people think snoring is simply an annoyance, but it can be a sign of obstructive sleep apnea, a condition that places significant stress on the heart and cardiovascular system.

Untreated sleep apnea has been linked to high blood pressure, atrial fibrillation, heart failure, heart attack, and stroke. The good news is that it is often diagnosable and treatable. If you snore loudly, wake up tired, or have been told you stop breathing during sleep, it may be worth discussing with your physician.

A good night’s sleep isn’t just about feeling rested—it’s an important part of protecting your heart.





06/03/2026

Some nights in the operating room seem to last forever. Hours of intense focus, teamwork, hope, and prayer, all centered on one patient and one family.

After more than 8,500 surgeries, I sometimes wonder what the stress and sleepless nights have cost me. But I also know there is no greater privilege than helping people through some of the most difficult moments of their lives.

To my incredible team, thank you for standing beside me through it all. And to my family and friends, thank you for your love and support over the years.

I wouldn’t change a thing.





06/01/2026

One of the most common questions I hear from patients is: “Doctor, what does it mean that I have a heart murmur?”

The answer may surprise you. A heart murmur is not a diagnosis. It is simply an extra sound heard when listening to the heart. Many murmurs are completely harmless, while others may be a clue that a heart valve needs further evaluation.

The key is understanding the cause. Fortunately, a simple echocardiogram can usually provide the answers we need.

In this video, I explain what heart murmurs are, what causes them, and when they deserve further attention.

06/01/2026

When patients ask me if there is one diet that I recommend more than any other, the Mediterranean diet is always near the top of the list.

It is not a fad diet or a quick fix. Instead, it is a sustainable way of eating that emphasizes vegetables, fruits, legumes, nuts, whole grains, fish, and olive oil while limiting processed foods and excess sugar.

Study after study has shown that the Mediterranean diet can reduce the risk of heart disease, stroke, diabetes, cognitive decline, and other chronic illnesses. More importantly, it is a lifestyle that most people can enjoy and maintain for years.

Your heart health is built one meal at a time. Small changes, practiced consistently, can lead to remarkable long-term benefits.

What is your favorite Mediterranean-inspired meal?

05/30/2026

Most people know GLP-1 medications for weight loss, but their impact may extend far beyond the scale.

Recent studies suggest that these medications can help reduce the risk of heart attack, stroke, and cardiovascular death in certain patients. By improving weight, blood sugar, blood pressure, and inflammation, they address many of the underlying factors that contribute to heart disease.

As a heart surgeon, I find this especially exciting because it represents a shift from treating advanced heart disease to preventing it in the first place.

These medications are not a substitute for healthy eating, exercise, adequate sleep, or other proven therapies. But for the right patient, they may become an important part of a comprehensive heart health strategy.

The future of cardiovascular care is not just about fixing hearts. It’s about preventing disease before it happens.





𝙅𝙚𝙛𝙛𝙚𝙧𝙨𝙤𝙣 𝙀𝙞𝙣𝙨𝙩𝙚𝙞𝙣 𝙈𝙤𝙣𝙩𝙜𝙤𝙢𝙚𝙧𝙮 𝙃𝙤𝙨𝙥𝙞𝙩𝙖𝙡 𝙝𝙖𝙨 𝙤𝙣𝙘𝙚 𝙖𝙜𝙖𝙞𝙣 𝙚𝙖𝙧𝙣𝙚𝙙 𝙖 𝙇𝙚𝙖𝙥𝙛𝙧𝙤𝙜 “𝘼” 𝙃𝙤𝙨𝙥𝙞𝙩𝙖𝙡 𝙎𝙖𝙛𝙚𝙩𝙮 𝙂𝙧𝙖𝙙𝙚, 𝙘𝙤𝙣𝙩𝙞𝙣𝙪𝙞𝙣𝙜 𝙤𝙪𝙧 𝙎𝙩𝙧𝙖𝙞𝙜...
05/29/2026

𝙅𝙚𝙛𝙛𝙚𝙧𝙨𝙤𝙣 𝙀𝙞𝙣𝙨𝙩𝙚𝙞𝙣 𝙈𝙤𝙣𝙩𝙜𝙤𝙢𝙚𝙧𝙮 𝙃𝙤𝙨𝙥𝙞𝙩𝙖𝙡 𝙝𝙖𝙨 𝙤𝙣𝙘𝙚 𝙖𝙜𝙖𝙞𝙣 𝙚𝙖𝙧𝙣𝙚𝙙 𝙖 𝙇𝙚𝙖𝙥𝙛𝙧𝙤𝙜 “𝘼” 𝙃𝙤𝙨𝙥𝙞𝙩𝙖𝙡 𝙎𝙖𝙛𝙚𝙩𝙮 𝙂𝙧𝙖𝙙𝙚, 𝙘𝙤𝙣𝙩𝙞𝙣𝙪𝙞𝙣𝙜 𝙤𝙪𝙧 𝙎𝙩𝙧𝙖𝙞𝙜𝙝𝙩 𝘼 𝙩𝙧𝙖𝙙𝙞𝙩𝙞𝙤𝙣 𝙖𝙣𝙙 𝙧𝙚𝙖𝙛𝙛𝙞𝙧𝙢𝙞𝙣𝙜 𝙤𝙪𝙧 𝙘𝙤𝙢𝙢𝙞𝙩𝙢𝙚𝙣𝙩 𝙩𝙤 𝙥𝙧𝙤𝙫𝙞𝙙𝙞𝙣𝙜 𝙩𝙝𝙚 𝙨𝙖𝙛𝙚𝙨𝙩, 𝙝𝙞𝙜𝙝𝙚𝙨𝙩-𝙦𝙪𝙖𝙡𝙞𝙩𝙮 𝙘𝙖𝙧𝙚 𝙛𝙤𝙧 𝙤𝙪𝙧 𝙥𝙖𝙩𝙞𝙚𝙣𝙩𝙨.

Quality and safety are never the result of one individual. They are the product of a culture where every physician, nurse, advanced practice provider, technician, therapist, environmental services professional, and support team member is committed to doing the right thing, every patient, every time.

At Jefferson Einstein Montgomery Hospital, we believe that excellence is built through teamwork, accountability, transparency, and an unwavering focus on patient outcomes. This recognition reflects the extraordinary dedication of our entire healthcare team and the trust our patients place in us every day.

I am proud to work alongside such talented and compassionate colleagues who continually raise the bar for what healthcare should be. While awards and ratings are important benchmarks, our greatest achievement remains the lives we impact and the patients we serve.

Congratulations and thank you to everyone who makes this accomplishment possible.

05/28/2026

Pericarditis is an inflammation of the pericardium, the thin sac that surrounds the heart. While it can cause significant chest pain and anxiety for patients, the good news is that most cases are highly treatable and many patients recover completely.

In this video, I discuss the different types of pericarditis, common causes, how we diagnose and treat it, and the current evidence regarding COVID-19 vaccines and heart inflammation.

As physicians, it is important that we provide patients with balanced, evidence-based information. While cases of vaccine-associated pericarditis and myocarditis have been reported, they remain uncommon, and most patients recover fully. At the same time, viral infections, including COVID-19 itself, can also cause significant inflammation of the heart and surrounding structures.

Patient education remains one of our most powerful tools. Understanding symptoms, risk factors, and treatment options helps patients make informed decisions about their health.

Disclaimer: The views expressed are my own and do not represent those of my employer, any professional society, or any affiliated organization.

05/26/2026

We often talk about cholesterol, blood pressure, smoking, diabetes, and family history when discussing heart disease. But one of the most overlooked threats to heart health may be chronic stress.

The human body was never designed to remain in a constant state of pressure, anxiety, exhaustion, and overstimulation. Over time, chronic stress can affect sleep, blood pressure, inflammation, weight, heart rhythm, and overall cardiovascular health.

As a heart surgeon, I’ve seen many patients who appeared healthy outwardly but were carrying enormous emotional stress beneath the surface.

This video discusses how chronic stress impacts the heart and why recovery, rest, emotional well-being, and human connection are important parts of long-term health.

Sometimes taking care of your heart means slowing down long enough to take care of your mind as well.

05/22/2026

As a cardiac surgeon, I have spent decades treating the consequences of coronary artery disease. What many people may not realize is that I also became a patient myself.

At age 44, despite being athletic, maintaining a healthy weight, never smoking, and lacking a strong family history of coronary disease, I was found to have calcification in my coronary arteries. That experience reinforced something I had already seen throughout my career: heart disease does not always follow the stereotypes we expect.

After careful discussion with my cardiologist and reviewing the scientific evidence myself, I chose to begin statin therapy. More than two decades later, I continue to take a statin and personally believe it has played an important role in helping me remain healthy.

There is a tremendous amount of misinformation surrounding statins, particularly on social media. While no medication is entirely free of potential side effects, the overall scientific evidence continues to demonstrate that statins are highly effective at lowering cardiovascular risk in appropriately selected patients. Equally important, large studies have not shown evidence that statins cause Alzheimer’s disease or dementia.

As physicians, we see firsthand the devastating impact of untreated coronary artery disease, often in patients who appeared otherwise healthy. Prevention matters. Early intervention matters. Thoughtful, individualized medical care matters.

I share my own story because I believe patients deserve honesty, perspective, and reassurance from those of us who live this reality both professionally and personally.

I’m Dr. Raymond Singer, and I’ll see you next time.

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