Dr. Michael Heffernan, Dr. Joseph Diehl and Cheryl Ketelsen PA-C are accepting new patients. Please call the office at (805) 541-2650 to schedule your new patient appointment today! All of our San Luis Dermatology providers are contracted with Medicare only. Although we’re out of network providers we do accept all patients and can bill most all PPO plans as a courtesy.
Coronavirus COVID-19 Both of our locations in San Luis Obispo are fully open and we are seeing patients in office and via TeleHealth. If you would like to schedule an appointment with one of our providers please call our scheduling number at 805-541-2650 or 805-541-4180. San Luis Dermatology is following CDC recommended COVID-19 safety measures and protocol. For the health and safety of our patients and our staff, we ask that all patients and visitors wear a mask "face covering" and call the office upon arrival so a staff member may assist you. Santa Rosa Street office 805-541-2650, Bishop Street office 805-541-4180.
San Luis Dermatology & Laser Clinic
State of the art skin care services, serving the San Luis Obispo area since 1977.
Welcome to San Luis Dermatology & Laser Clinic
The San Luis Dermatology and Laser Clinic has been serving the San Luis Obispo area in the person of Dr. Jeffrey Herten since October, 1977. From a one doctor, one nurse, one front office person practice in an 800 square foot office, the clinic has grown into a four physician, and twenty support staff practice in a state-of-the-art 3900 square foot facility, and newly added second location.
Services
From acne to hair removal to topical chemotherapy - San Luis Dermatology and Laser Clinic does it all!
General Treatment
San Luis Dermatology has the experience and capacity to treat a wide range of common skin conditions. We look forward to helping you!
Laser Treatments
We own and operate five state-of-the-art laser and light devices for successfully treating a variety of conditions.
Skin Cancer
Successful treatment of skin cancer requires early detection, comprehensive examination and professional guidance.
Our team
R. Jeffrey Herten
M.D.
Michael P. Heffernan
M.D.
Charles B. Fishman
M.D.
Joseph W. Diehl
M.D.
Cheryl Ketelsen
PA-C
Company News
Coronavirus COVID-19
6/11/2020 With the recent outbreak of Coronavirus COVID-19 San Luis Dermatology has implemented CDC recommended safety…
Dr. Heffernan interviewed by The Dermatology Times
Dr. Heffernan interviewed by The Dermatology Times about the Use of Biologic Medications to treat…
Dr. Heffernan authors article in The Lancet
Dr. Heffernan author for an article in The Lancet. The leading medical journal worldwide. Read…