Mountainview Cardiovascular and Thoracic Surgery Associates

I've been a patient since 2020. The staff is professional, friendly and courteous. I've never experienced any problems. Dr. Chung is the best. He cares about his patients. He listens and takes his time to explain everything to you. He is friendly and approachable which is appreciated. H

From the very first meeting, we knew we were in the hands of someone exceptional. Dr. Paul A. Mazur is in a class of one -- a rare combination of brilliance, precision, compassion, and down-to-earth humanity that sets him apart in every way. He guided us through an extraordinarily rare and complex surgical case with grace, skill, and clarity that inspired immediate trust and confidence. What began as a deeply concerning diagnosis quickly transformed into a journey filled with reassurance, hope, and healing -- all because of Dr. Mazur's steady leadership, extraordinary knowledge, and heart-centered care. He not only saw the rare complexity of our case -- a recurrence of thymoma 16 years after the original tumor had ruptured -- but embraced it as a puzzle worth solving. His confidence, humility, and fascination with the case gave us peace in the face of fear. Even more remarkable was his personal connection -- we discovered he grew up just a few miles from our hometown in New Jersey. That synchronicity felt like a quiet sign that we were exactly where we were meant to be. Our stars had aligned. Dr. Mazur's team and staff mirrored his excellence -- professional, thoughtful, and warm in every interaction. We felt held, respected, and cared for at every stage. Now, just 20 days after surgery, my husband is healing beautifully and stronger each day. We are forever grateful for Dr. Mazur's skilled hands, kind heart, and inspired mind. He didn't just perform a surgery -- he restored our sense of hope, possibility, and peace. Thank you, Dr. Mazur. You are truly extraordinary. You've changed our lives. And we will never forget you. With all our gratitude, Mercedes & Lou Hopper

The office was very clean. The office staff very friendly. And Dr Chung up front doesn't hold nothing back he tells the truth no BS and that's what I'd like. The only thing I didn't like was the parking situation. I have a handicap placard. And all the handicap spots were taken so I had to Park Way in the corner of the parking lot. But it's not their fault that's the only thing I disliked. Dr Arnold Chung is the best thoracic surgeon I believe in Las Vegas Nevada. His office staff is awesome and the nurse practitioners are awesome everybody is spot on and Dr Chung knows what he is doing. I trust him 100%.

I posted a 5 star review upon my initial consultation and now that I am post -op I must say, I wish I could give more than 5 stars! I'm so thoroughly impressed with Dr. Chung and his entire staff. The care and compassion shown to me has been and continues to be remarkable. If you are facing the need for a major life changing surgery, it can be overwhelming. I highly recommend your surgeon be Dr. Chung. He's incredibly knowledgeable and skilled but it goes far beyond that. He genuinely cares and is invested in you as the patient not only medically but on a human level. He makes you feel heard and safe and I am eternally grateful to Dr. Chung for delivering me through this major life event. Edit: my procedure was robotic bilobectomy of right lung( middle and lower lobe) due to neuroendocrine tumor.

Dr Jahangir understood my feelings concerning my son who was born with multiple birth defects.. including the heart! Dr was most polite and answered questions no other Dr would or could!! Very caring Dr and made an anxious mom at ease! GREAT STAFF