Joseph Diehl, MD, FACMS, FAAD - San Luis Obispo (CA)

5 /5 Joe Berkman: Appointment made and I saw a doctor on time. Did not have to wait so schedules are kept. Staff was friendly and professional. Doctor was thorough in his exam taking care of a few spots on my skin that needed further attention. Recommended.

4 /5 Joan Bloomfield: Dr. Diehl and his assistant Sydney were very hospitable. It was a short, but thorough visit. I was pleased that the doctor asked if I had any concerns about my skin he wanted me to check.

5 /5 Connie Frayer: I very much appreciate that Dr. Diehl has a North County location for us to meet with him when his time and our needs meet. I also appreciate his very efficient staff. Dr Diehl is thorough and kind, and funny when appropriate. He can put you at ease quickly and swiftly moves through his assessments and treatments.

5 /5 Steven Alpert: Ive been a patient at San Luis Dermatology for over 20 years - first with Dr Herten, retired, and currently Dr Diehl. My experience with the MDs, PAs and staff, both front and back, has been excellent - professionally and personally.

5 /5 Dale Weinstein: Moved full time to the central coast 5 years ago and haven’t been happy with two other dermatologists in the area, very happy thus fast after my 1st visit, great experience thus far, a very welcoming and friendly front desk, Dr Diehl is an amazing dermatologist,