Vein Care Excellence at Miami Vein Institute

When it comes to vein treatment, choosing the right specialist is paramount. At Miami Vein Institute, our approach to vein care starts with a complimentary consultation for each patient, emphasizing the importance of safety, effectiveness, and medical integrity. As specialists in vein treatments, we’re dedicated to providing the highest standard of care, making us a leader in the field. Our expertise in cutting-edge procedures, including Endovenous Laser Treatments (EVLT) and Sclerotherapy, positions us at the forefront of vein care. Miami Vein Institute is your trusted partner for superior vein treatment services.

John W. Dr. Chang, MD
General and Cosmetic Surgeon
John W. Chang, MD, the Partner and Medical Director at Miami Vein Institute, is a respected figure in both general and cosmetic surgery, with a strong focus on vein treatment. Dr. Chang brings a wealth of knowledge and experience to his practice, constantly updating his skills with the latest advancements in vein care to ensure optimal patient outcomes. His commitment to patient safety, satisfaction, and high-quality care has helped establish Miami Vein Institute as a leading center for minimally invasive vein treatments in South Florida, serving a diverse and international patient clientele.

Dr. Chang’s extensive surgical background is complemented by his specific expertise in venous and cosmetic surgery, enabling him to offer comprehensive treatment plans tailored to each patient’s needs. His emphasis on preparedness and meticulous attention to detail are hallmarks of his surgical practice, contributing to his reputation for excellence in patient care. Dr. Chang’s journey to medical excellence began with an honors degree from Northwestern University Medical School, followed by a rigorous training program in general and trauma surgery at Mount Sinai Medical Center in Miami Beach, Florida.

Dr. Chang graduated with honors from Northwestern University Medical School in 1997, moving forward to fulfill his general and trauma surgery internship and residency at Mount Sinai Medical Center on Miami Beach, Florida in 2002. During this period, he was also an Advanced Trauma Life Support (ATLS) instructor. Upon completion of his duties at Mount Sinai, Dr. Chang accepted the position of attending general surgeon with Memorial Healthcare System in Broward County, Florida, sharpening his surgical skill set there for four years. In 2006, Dr. Chang selected two areas of specialization – cosmetic and venous surgery – joining the surgical team at South Florida’s renowned Guylaine Lanctot Cliniques.

While remaining a member of the surgical group at Guylaine Lanctot Cliniques, Dr. Chang joined Miami Vein Institute as partner and medical director in 2007. In 2008, he left Guylaine Lanctot Cliniques to dedicate his time toMiami Vein Institute.

“Miami Vein Institute has given me the opportunity to grow as an autonomous cosmetic surgeon,” explains Dr. Chang. “Because someone else is looking after the business of the practice, I enjoy the luxury of getting to do what I do best — and what I love — taking care of patients.

My business partner, Alan Khoriaty, the staff and I have great chemistry, and we work as a team to ensure that we are providing the best service possible to every Miami Vein Institute patient.”


At Miami Vein Institute, our focus is on specialized vein treatments, not just as an add-on, but as the core of our practice. This specialization includes a wide range of minimally invasive procedures, such as Endovenous Laser Treatments (EVLT) and Sclerotherapy, aimed at addressing various vein-related concerns. Dr. Chang is highly trained and certified in the latest vein treatment technologies, ensuring that each patient receives the most advanced care possible. His affiliations with prestigious medical associations reflect his commitment to maintaining the highest standards of medical excellence and patient care.

In addition to his training in general surgery, Dr. Chang has been specially trained in a number of cosmetic surgery procedures. He is certified in Liposuction, Smartlipo, Ultrasound Liposuction, Vaser and Lysonix Ultrasculpt; all injectables and fillers, such as Botox, Juvederm, Restylane, Perlane, Radiesse and Sculptra; and Sclerotherapy and Endovenous Laser Treatments (EVLT). Dr. Chang is a certified trainer for Smartlipo and Lysonix. Moreover, he is a member of the American Medical Association, American College of Surgeons, American Association of Cosmetic Surgery, American Society of Liposuction Surgery and the American College of Phlebology.

Dr. Chang personally sees to it that every procedure and treatment is performed flawlessly and the patient receives his honest, expert opinion in regards to expectations, results, risks and complications. “It’s my job to look after the well-being of every patient,” concludes Dr. Chang. “I wouldn’t have it any other way.”
To schedule a consultation with John W. Dr. Chang, MD, please call 305.446.0440.

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