Welcome to Radiant
Dermatology & Aesthetics

Our premier practice is lead by the expertise and vision of Liet N. Le, MD, a highly renowned and board-certified dermatologist who has made it his ultimate mission to create a patient experience that is centered on personalized care and effective results in a warm and welcoming setting. Whether you come to us for medical or surgical dermatology, aesthetics treatments, or hair restoration, you will receive the highest quality of attentive care from our team of providers and experienced professionals. sample 1

MEET OURProviders


We are passionate about healthy and radiant skin and hair. Through our commitment to quality and effective, custom-tailored treatment plans, we are able to help our patients reclaim their health, well being, and the self-confidence that looking and feeling their best has to offer!

Meet Our Providers & Staff


As a graduate of the prestigious Tulane University School of Medicine in New Orleans, Louisiana, Dr Liet N. Le was rigorously educated and trained in all aspects of dermatological care, including aesthetic dermatology and hair restoration.

Dr Le is certified by the American Board of Dermatology and maintains memberships in the Texas Dermatological Society, American Society of Dermatological Surgery, National Psoriasis Foundation, and the American Academy of Dermatology. Dr. Le has experience treating patients in both the private practice and hospital setting.

Dr Le specializes in all aspects of medical dermatology, aesthetics and hair restoration. It is Dr Le’s mission to help his patients maintain healthy, beautiful and radiant skin and hair throughout every stage of their life.

Dr Le has developed a passion for treating the common problem of hair loss, which is also referred to as alopecia. Fortunately, most causes of alopecia can be stopped and treated. Dr Le intervenes and gets results for patients by using a wide variety of innovative and industry leading hair restoration techniques.

Originally from Mississippi, Dr Le has never felt more at home than right here in Texas. He has a nice time meeting new local people and taking advantage of all of the art, culture, entertainment venues and amazing cuisine that the Houston area has to offer. On occasion, he also likes to indulge in a nice bottle of cognac!

When he’s not busy seeing patients or thinking of ways to enhance his practice, Dr Le enjoys going for a long jog, doing crossfit, watching sports, traveling to new destinations, and spending quality time with family and friends.


Dr Tri Nguyen is a board-certified dermatologist and is fellowship-trained in Mohs surgery. He earned both his Bachelor’s degree and M.D. at the University of Missouri. He then completed multiple medical fellowships and internships at Emory University, UCLA, Harvard, and the Mayo Clinic.

Dr Nguyen has also served as a member of faculty at the Mayo Clinic and MD Anderson Cancer Center. As a leading educator in the field of medical and surgical dermatology, Dr. Nguyen has given over 200 lectures nationally and internationally and is a frequently invited speaker.

Dr Nguyen is nationally recognized for his skills in Mohs surgery, skin cancer treatment, and reconstructive surgery. He developed the first successful Mohs surgery program at MD Anderson Cancer Center. This same program is still in use at MD Anderson today.

Dr Nguyen has also published medical textbooks, Flaps and Grafts in Dermatologic Surgery and Treatment of Leg Veins. Further, Dr Nguyen has authored in excess of fifty scientific articles and book chapters.

Dr Nguyen received his greatest inspiration to become a physician from his grandfather, who was the first Ear, Nose, and Throat surgeon in Vietnam. Dr Nguyen says that his grandfather taught him the importance of always putting the needs of the patient first.

Outside of practicing medicine, Dr Nguyen is devoted to his family and caring for his children. He says that being a parent is a great responsibility and privilege and that it has made him a better teacher and a better physician to his patients.


Sarah Hight is one of our licensed medical aestheticians. A graduate of the Rizzieri Aveda School for Beauty and Wellness, she has over twelve years of experience in both day spa and medical spa settings. Using her vast knowledge of the skin, Sarah customizes patient treatments by combining cosmeceuticals and aesthetic procedures.

With an extensive history of continuing education courses and certifications, Sarah is able to combine her knowledge of product ingredients with the most advanced, results-oriented treatments. In the office, some of the procedures she performs include Platelet-Rich Plasma (PRP) facials, chemical peels, laser hair removal, TruSculpt® 3D, Excel V™ laser, Laser Genesis™, and Intense Pulse Light (IPL).

In her spare time Sarah enjoys spending time with her husband and children. She enjoys working out, being outside, decorating her house, and cooking for her family.


Colleen Luck is a licensed Aesthetician with over twenty years of experience in beauty and skin care. She attended Champions Beauty College right here in Houston Texas. Not only is she a licensed Aesthetician, she is a certified Medical Assistant, and a laser and lash technician. Colleen loves the industry and strives to stay current with the latest trends and technologies in aesthetics by attending continuing education classes.

Colleen's extensive experience and certifications allow her to customize medical grade skin care products and in-office cosmetic treatments. She specializes in chemical peels, and is an expert with PCA products. Customized facials are her forte and many clients describe them as "mind numbing" and very effective. Colleen is very genuine and truly cares about her client’s needs. Daily treatments include anti-aging and acne facials, laser hair removal, photo-facials and laser Genesis.

In her free time, Colleen loves spending any time she can get with her teenage son and daughter. They enjoy cooking, baking and watching movies together. Colleen also enjoys traveling, going to the gym, riding her bike and country western dancing.

Shannon Havens, FNP

Shannon Havens is a Board Certified Family Nurse Practitioner. She earned her Master’s Degree in the Family Nurse Practitioner program at the University of Texas, where she made the decision to specialize in the field of Dermatology. Shannon has always had a passion for Dermatology and was most excited to join Dr. Le and his team in caring for our patients. Prior to joining our practice, Shannon spent five years working in the Emergency Department at a local hospital.

Shannon is a very caring and compassionate person and feels that her work in the healthcare industry has greatly enriched her life. Patients always notice and enjoy her dedication to quality care, great attention to detail, and her gentle bedside manner.

When not caring for patients, Shannon most prefers spending quality time with her four beautiful children. She especially enjoys focusing on making memories with them that will last a lifetime! In her rare moments of free time, Shannon also enjoys reading a good book and spending time in the great outdoors!

Mikhael Perez

Our Office Manager, Mikhael, is a general dermatology nurse and licensed aesthetician. She has well over a decade of experience in working in the fields of medical and cosmetic dermatology. Mikhael is committed to helping our patients look and feel their very best by assisting them in selecting the cosmetic services and procedures that will most benefit their appearance.

To further enhance her skills in skin care and makeup application, Mikhael underwent training at Aveda Institute, where she graduated in 2011 from their Esthiology Program. Mikhael is also a 1995 graduate of the Bradford School’s Medical Assisting Program.

Mikhael has a keen knowledge of numerous professional grade skin care and makeup lines. She is able to quickly and precisely analyze all aspects of a patient’s skin and goals before making recommendations on the most appropriate products.

Mikhael is passionate about achieving results through many of our highly-effective aesthetic dermatology services, including medical grade chemical peels, laser skin rejuvenation, and laser hair removal, among others!

Mikhael is the proud mother of three wonderful children and has lived in the greater Houston area her entire life. She attended elementary thru high school right here in Humble and has always been connected to our local community.

In her free time, Mikhael enjoys cooking, reading, photography, attending concerts, and cheering on the Houston Texans. She also likes to spend time with her husband, children, and a very special group of friends that she has had since childhood.

Dr Payal Patel

Dr. Payal Patel is a Board-certified Dermatologist and Fellowship-trained in Mohs Micrographic Surgery. Mohs Micrographic Surgery is a technique that removes skin cancer with the highest cure rates while achieving the best cosmetic outcome possible.

Dr. Patel is a member of the American Academy of Dermatology, American College of Mohs Surgery, American Osteopathic College of Dermatology, Texas Dermatological Society, and Harris County Medical Society. She has published numerous articles in well-known journals and presented lectures on various dermatology topics, including her specialty, Mohs Micrographic Surgery.

After graduating from medical school at University of North Texas Health Sciences Center, Dr. Patel completed her Internship at University Hospitals Richmond Medical Center in Ohio and Dermatology Residency at Michigan State University-Genesys Regional Medical Center. Dr. Patel then went on to complete a competitive and prestigious ACGME Fellowship in Mohs Micrographic Surgery and Procedural Dermatology at Affiliated Dermatologists & Dermatologic Surgeons in New Jersey.

In her free time, Dr. Patel enjoys spending time with her husband and two daughters, traveling and enjoying the outdoors. As a native Houstonian and proud of her roots, Dr. Patel looks forward to serving you for years to come!


We are pleased to offer the following services

01/ Dermatology

We offer comprehensive medical and surgical dermatology. From preventive services such as skin cancer screenings to treating a wide variety of conditions and performing on-site Mohs Surgery, our providers and staff have got you covered...

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02/ Aesthetics

Our highly experienced and innovative professionals use the latest techniques and treatments to achieve the results that our patients desire. Our approach begins by analyzing each patient’s complexion and developing a customized treatment plan...

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03/ Hair Restoration

Our founding physician, Liet N. Le, MD, has become one of the most distinguished hair restoration experts in the Greater Houston area. Dr. Le is able to identify the exact cause of our patient’s hair loss and recommend treatments accordingly...


We are currently welcoming new dermatology, aesthetics, and hair restoration patients to our practice. Please contact us to schedule an appointment. We are confident that you’ll really love it here!


    We are very grateful for the opportunity to treat so many amazing patients who have taken the time to share their experience with our practice...
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    When it comes to patient satisfaction, we set the bar very high and continually re-evaluate how we can enhance your experience in our practice. Please let us know how we are doing!
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  •  The gratitude of our patients is truly inspiring. I feel invigorated each time someone tells me that we’ve positively impacted the quality of their life.

    - DR LIET N LE -

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