Beautiful Skin
Starts Here

I went to see Dr. Simone Montgomery today recommended by my gynecologist for unusual pigmentation. She was amazing, patient, super knowledgeable & kind. So happy I went to her as she made what could have been uncomfortable a comfortable experience

Dr Kim is the best Very thorough and compassionate Staff personnel are all wonderful

Derm Assoc is a great office that I have been going to for 30 plus yrs. They have great staff, treat patients well, and practice excellent medicine. I see Dr Bastien who is a 5 star physician in every way.

Dr Kim is great

Been a patient of the practice for many years and have always been very satisfied with the Doctors, Nurses and Support staff.

Dr. Bastien and staff are great! Entire family has been coming to this office for around thirty years.

Been a patient of the practice for many years and have always been very satisfied with the Doctors, Nurses and Support staff.

Great Doctors and short wait time

Polite, helpful front office and highly skilled, caring dermatologists. Dr. Kim provides an excellent level of attention, care, advice and recommendations.

Dr. Bastien and Jared are tops in knowledge and care.

I've been seeing Dr. Bastien for many years and he is by far the best medical dermatologist I've ever found, and I've seen quite a few. His thorough screenings assure me that we'll catch any troubles before they become a problem. He is kind, thoughtful, knowledgable. I highly recommend him.

Good job by PA and his assistant, holly. He removed a small growth and set up an appointment for a cyst removal.

Dr. Bastien has been my dermatologist for as long as I can remember, and he is kind, caring, thorough, highly knowledgeable and a great person!

Dr Bastien has the best attitude and bedside manner a doctor can have. He really knows his stuff. My family and I have been to see him for 30 years now! It is a pleasure to be his patient. The staff is also very helpful.

I have been a patient of Dr. Bastien for 27 years. He is the consummate professional.....the best!! Staff is equally as good!

I have been going to Dermatology Associates of Westlake for over 20 years. They are the best Dermos in California. Our entire family goes there and sees Dr. Kim. They are excellent providers! They both go above and beyond with treatment and services.