Towne Lake Overlook

100 Stoneforest Drive
Suite 320
Woodstock, GA 30189
(770) 516-5199


Dr. Koo and the entire staff are wonderful! She and her assistant spent much time with me and are very caring and thorough!! I would recommend this practice to everyone. -- Maryanne A.



TJ and staff have always exceeded my expectations. I appreciate the time they take to explain procedures and make sure both my children are comfortable before they start. Wait times are minimal and I always here back with results quickly. I am 100% satisfied and would recommend this practice to everyone. Thank you!   - Laura B



Thank you Katie Covington for your kind and caring attention to both myself and my daughter. I appreciate your expertise in assessing my mysterious rash and look forward to our next consultation.  – Muriel L.



I felt extremely comfortable with my medical assistant and doctor - very efficient and very good at communicating the process and procedures. --- Jacquelyn P.



First impression very positive, nice clean facility. Dr. Koo was wonderful and very thorough. Very impressed. – Michael M.



Excellent care! TJ had an amazing bedside manner and I have already recommended him to friends and family! – Michelle R.



Great professional and friendly people. - Peter F.



Excellent service with very professional employees that had excellent knowledge. – Fred C.



TJ is just outstanding! The entire staff has the greatest attitude. I love this practice! – Jacquie C.



Great experience. I love Katie and everyone at your office. I refer clients to you all the time! Keep up the good work! - Lisa S.



The PA was great, he took time and explained everything, I really enjoyed the visit. – Steven M.



Excellent and professional care. Have confidence in staff and would highly recommend to others. Also open and friendly staff making patient feel at ease. - William B.



I was more than pleased with the service I received! I would highly recommend Dr. Koo! – Cynthia A.



This was my first time seeing a Dermatologist so naturally I was a little nervous but everyone was so nice and helpful! Thank you for a great visit!  - Emily P.



I work in the medical community and have to say this office sets the bar high. EVERY employee I had interaction with was pleasant and knowledgeable. From the front desk to check out. Good job! – Susan M.