Dr. Lucy Sun, MD

Chosen as one of Dallas's top three doctors in Vascular Surgery.

Dr. Lucy Sun is a board-certified vascular surgeon who leads Sun Vein & Vascular in Dallas. The practice opened in 2021 on West Lovers Lane. Dr. Sun treats varicose veins, spider veins, blood clots, chronic venous insufficiency, pelvic congestion syndrome, leg swelling, lipedema, and lymphedema. Her treatment options include sclerotherapy, radiofrequency ablation, and laser therapy. She earned her medical degree at SUNY Downstate, completed her surgery residency at the University of Iowa, and finished a vascular surgery fellowship at Robert Wood Johnson Medical School. The office serves patients in English, Spanish, and Mandarin.

(469) 915-6747

5600 W Lovers Ln, Suite 225, Dallas, TX, 75209

Awards & Certifications:

  • Board Certified in Vascular Surgery, American Board of Surgery
  • Board Certified in Surgery, American Board of Surgery

Education & Training:

  • MD, SUNY Downstate Medical Center College of Medicine (1993)
  • Residency in General Surgery, University of Iowa Hospitals and Clinics (1993 to 1998)
  • Fellowship in Vascular Surgery, Robert Wood Johnson Medical School (2001 to 2003)

Why did we choose Dr. Lucy Sun, MD as one of our Top Doctors?

Top3Doctors.com selected Dr. Lucy Sun as a top vascular surgeon in Dallas because of her full surgical training, her board certification in vascular surgery, and her focus on vein care. Dr. Sun earned her medical degree at SUNY Downstate Medical Center College of Medicine. Her general surgery residency was at the University of Iowa, followed by a vascular surgery fellowship at Robert Wood Johnson Medical School. The American Board of Surgery certifies her in both surgery and vascular surgery. That background means she can handle everything from simple varicose vein removal to complex vascular problems.

What we like most about Dr. Sun is how focused her practice is. Sun Vein & Vascular, which opened in 2021 on West Lovers Lane in Dallas, treats varicose veins, spider veins, blood clots, chronic venous insufficiency, pelvic congestion syndrome, and leg swelling. Treatment options include sclerotherapy, radiofrequency ablation, laser care, and conservative measures, along with care for lipedema and lymphedema. The office offers same-day visits when available and serves patients in English, Spanish, and Mandarin. For these reasons, Top3Doctors.com proudly names Dr. Lucy Sun among the top three vascular surgeons in Dallas.

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