We offer expert evaluation, diagnosis, and treatment of routine and complex skin conditions. We treat patients of all ethnicities, skin types, and ages.

Feel Comfortable in Your Skin
Dr. Ha and staff provide comprehensive medical, surgical, and aesthetic dermatological care.
Make us your source for all your dermatological care.
Few practices in Northern Virginia enjoy the reputation of Loudoun Dermatology Associates.
We’ve been part of the community for more than 20 years and have seen over 30,000 patients! Our patients trust and recommend us for top-quality care and advanced dermatological treatments and procedures that keep skin healthy and looking its best.
Welcome to Our Practice!
We look forward to providing you with personalized, comprehensive health care focusing on wellness and prevention.


Why Do I Keep Getting Acne as an Adult, and What Are the Most Effective Treatments Available from a Dermatologist?
Acne is supposed to be a teenage problem. For millions of Americans, it is not. Adult acne — breakouts that persist beyond the teen years or appear for the first time in the 20s, 30s, 40s, and even ... Continue Reading

What Is the Best Sunscreen for My Skin Type, and How Do I Protect Myself from Sun Damage Year-Round?
Ask ten people about their sunscreen routine, and you will get ten different answers or, more likely, an embarrassed admission that the bottle from two summers ago is still sitting unopened in the ... Continue Reading

What Does Skin Cancer Look Like, and When Should I See a Dermatologist About a Suspicious Mole or Spot?
Every year, millions of Americans notice something on their skin and wonder: Should I be worried about this? A new spot, a mole that seems different from how it used to be, a patch that will not quite ... Continue Reading
Dr Ha is excellent. He found a melanoma on my face in the early stages and removed with such skill that the scar is undetectible. He is the best! I am a retired dentist and I’m pretty selective about my health care providers. I hope he never retires..
Always exceptional service and care from Dr. Ha and his terrific staff. Attentive, detail-oriented and obsessed with patient care. I highly recommend Loudoun Dermatology.
Dr. Ha found skin cancer on the top of my head that would have gone unnoticed otherwise. He is a true professional and I trust him completely.
All 6 of my family members see Doctor Ha. He has given us great care. Very happy with Doctor Ha. He has solved all my teenager’s acne problems.



