Cardiothoracic Gauteng Dr Nkuna

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Expert Cardiothoracic Care You Can Trust

Trusted expertise in heart and lung surgery, delivered with care, clarity, and compassion

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About Dr. Nkuna

Dr. Simphiwe Nkuna

Dr. Simphiwe Nkuna believes in treating people, not just conditions. He takes the time to listen, explain things clearly, and make sure every patient feels comfortable and understood. Whether you’re coming in for a consultation or recovering after surgery, he’s the kind of doctor who walks the journey with you — with respect, patience, and heart.

Qualifications: MB ChB (Natal), FC Cardio (SA), MMed Thor Chir (UL) PDBA (Wits), MBA (Wits)

Practice Numbers: PR NO: 0479268 • MP: 0615153

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What we offer

Heart Valve Repair & Replacement

Procedures to fix or replace damaged heart valves (like mitral or aortic valves).

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Coronary Artery Bypass Surgery

Surgical treatment for blocked coronary arteries to improve blood flow to the heart.

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Minimally Invasive Cardiac Surgery

Less invasive alternatives to open-heart surgery with smaller incisions and faster recovery.

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Thoracic Surgery

Surgical treatment for conditions like lung cancer, chest tumors, or collapsed lungs.

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Aortic Aneurysm Repair

Surgery to repair or replace a weakened section of the aorta to prevent rupture.

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Pacemaker & ICD Implantation

Insertion of devices to regulate heart rhythm and prevent sudden cardiac arrest.

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Why choose Dr. Nkuna?

Years of Experience

Over 15 years of surgical experience in cardiothoracic care.

Qualifications & Certifications

Board-certified Cardiothoracic Surgeon | HPCSA Registered.

Affiliations & Hospitals

Currently serves as a Cardiothoracic surgeon at Charlotte Maxeke Hopsital in Parktown, Johannesburg.

Awards

Recipient of the 2018 Healthcare Professional of the Year Award

Dr. Nkuna explained everything so clearly and made me feel calm before surgery. I knew I was in good hands from day one.
Thabo M
Thabo MDundee
He treated my mom with such kindness and respect. It wasn’t just about the surgery — it was how he cared for our whole family during a difficult time.
Nomsa L
Nomsa LPretoria
Professional, compassionate, and thorough. From the first consultation to the final follow-up, Dr. Nkuna was exceptional.
Rajesh P
Rajesh PMidrand
I had open heart surgery and was terrified. Dr. Nkuna took the time to talk me through everything. I can honestly say he saved my life.
Marius VBloemfontein
He’s the kind of doctor who listens — really listens. That made all the difference.
Zanele K
Zanele KDurban
I felt safe, respected, and cared for throughout. You don’t often see that mix of skill and humility.
Sipho M
Sipho MCape Town

Heart Health Tips by Dr. Simphiwe Nkuna

Know Your Numbers

Keep track of your blood pressure, cholesterol, and blood sugar. Early detection saves lives.

Eat Smart

Aim for more vegetables, lean proteins, and whole grains. Cut back on salt and processed foods — your heart will thank you.

Move Every Day

Even a 30-minute walk a day helps keep your heart strong. It’s not about intensity — it’s about consistency.

Quit Smoking

Smoking damages blood vessels and increases your risk of heart disease. It’s never too late to quit.

Manage Stress

Chronic stress can raise your blood pressure. Take time to rest, breathe, and recharge — even if it’s just 10 minutes a day.

Stay Hydrated

Water helps your heart pump more easily and improves circulation. Aim for 6–8 glasses a day.

Don’t Skip Check-ups

Regular check-ins with your doctor — especially if you have a family history — can help prevent serious heart problems.

Let’s Talk About Your Heart Health

Whether you need a second opinion or a full surgical plan, we’re here to help.

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