Dr. Lornell E. Hansen II

Dr. Lornell E. Hansen II is an experienced Dermatologist with 31 years of practice. He currently practices at Lazaderm Skin Care Centre PC in Sioux Falls, South Dakota, where he specializes in dermatology, cosmetic dermatology, skin care, and skin cancer treatment. Dr. Hansen is known for his comprehensive approach to skin health, addressing a wide range of conditions, including acne, eczema, and skin cancer, as well as offering advanced cosmetic treatments. His expertise and compassionate care have made him a trusted provider in the Sioux Falls community.

Dr. Hansen has contributed to research in the areas of dermatology, skin cancer treatments, and advanced skin care therapies. His work has helped improve the effectiveness of non-invasive procedures and treatment strategies for various skin conditions.

• Excellence in Dermatology – South Dakota Medical Society (2015)

• Community Health Leadership Award – Sioux Falls Health Foundation (2018)

• Top Dermatologist – Sioux Falls Health Poll (2020)

Lornell Hansen II, MD—our Owner and Medical Director—is one of the area’s leading experts in laser technology and is continually performing research in the area of venous medicine. Dr. Hansen also trains other area physicians, physician’s assistants and nurse practitioners in his fields of study. He is a member of the American College of Phlebology, which is the study of vein diseases and disorders. His credentials include:Board Certified in PhlebologyBoard Certified by the American Board of Venous and Lymphatic MedicineBoard Certified in Family MedicineFellow of the American Academy of Family PracticeDiplomat of American Society of Laser Medicine and SurgeryDiplomat of the American Academy of Cosmetic SurgeryMedical Director and Owner of LazadermCommittee Member and speaker at the American College of Phlebology  Dr. Hansen has been recognized as a Patients’ Choice Physician in 2012 and 2013. This award is bestowed upon physicians based on patients’ reviews of the quality of care and service they received. Of the nation’s 870,000 active physicians, only 5 percent were accorded this honor by their patients!