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Our Story

Learn How and Why Dr. Carl Thornfeldt Started CT Derm in Fruitland, Idaho

At CT Derm, our story is simple: As the premier board-certified dermatologist in the Treasure Valley, Dr. Carl Thornfeldt is on a mission to stamp out skin cancer and other dermatological diseases. Understanding your skin and how it works is his specialty. He takes great pride in delivering exceptional care and leads a team of highly trained professionals chosen because of their same commitment and skill to excellence.

Dr. Carl Thornfeldt opened his dermatology office in 1983. Originally located in Ontario, Oregon, it was first called Treasure Valley Dermatology Clinic. In the many years since he treated his first patient, Dr. Thornfeldt and his family have witnessed firsthand the growth and progression of the rural area he chose to serve. In 2002, his wife Marlene and he decided that a bigger facility was needed to house the growing practice. Hence, they opened the doors to CT Derm’s current location in Fruitland, Idaho, in 2003.

CT Derm

Want to learn more about CT Derm and the services available in Fruitland, Idaho? Set up a consultation by calling 208-452-7450 or sending a message online today.

Our Story: Epionce

Dr. Thornfeldt has also developed a skincare product line, investing in nearly a decade of basic research and several years of rigorous clinical trials to ensure it has proven safe and effectively provides anti-aging and disease treatment and prevention. Based on real new science and using unique natural botanicals, Epionce products penetrate to repair and maximize your skin barrier function and reverse destructive inflammation. The Epionce skin wellness line is highly adaptable to any skin type in any climate, but is particularly formulated for our climatic conditions. Epionce products have received multiple national awards, including America’s Best Moisturizer by Women’s Health in August 2020.

Our Story: The MedSpa by CT Derm

Furthermore, Dr. Thornfeldt established a medspa—The MedSpa by CT Derm—to safely satisfy clients' desires to have access to procedures that would improve their overall appearance. Although he had offered chemical peels and various laser devices for several years at CT Derm, these strategies were mostly employed for the treatment of skin diseases. So it was natural, with the advancement of medical esthetics, to act upon requests for more options and deliver a full-service medical spa that would put equal focus on exceptional results and client education. With the inception of The MedSpa by CT Derm, Dr. Thornfeldt has established a team of professionals who are ready to help you with your skincare concerns.

Our Story: The People

At CT Derm, we believe our story would not be complete without you, our patients and clients. Read testimonials from women and men who trusted our team with their health and appearance, and discover what they have to say about their experience. We also invite you to take the time to explore our Real Patient Stories, which offer a more in-depth look at patients who came to us and found help in their time of need.

No two patients are alike, but in these stories, you can learn more about us and our commitment to working with each person as an individual. In this way, we build meaningful relationships that allow us to create treatment plans that provide effective, long-lasting solutions.

CT Derm

Contact CT Derm in Fruitland, Idaho. To set up a consultation, call 208-452-7450 or send a message online.

Epionce Skincare

As a clinical dermatologist, Dr. Carl Thornfeldt created Epionce® to be the science-backed solution to specific skin concerns. Decades of research went into the physician-strength, clinically tested skincare line, which uses botanical ingredients to boost the skin barrier, improve radiance, and more.

Here is What our Patients Think

All of the interaction with the staff, technicians and doctors have been professional and friendly. The staff is efficient, the wait times are minimal, and the care is exceptional. I highly recommend CTDerm.

Wade W. (Patient since 2019)

I have known from a distance that Dr. Thornfeldt and his staff were very good. But in just one visit, I realize that I had underestimated how good they are. Our son and daughter's skin issues, as well as my own, were not noticed by our dermatologist where we live. It was fully worth the trip from Florida.

Robert H. (patient since 2016)

My experience with Dr. Thornfeldt and his staff has been nothing but pleasurable. The staff are friendly and helpful going the extra mile to meet the patients needs. Dr. Thornfeldt is dedicated to the care of his patients, actively listening and responding as he seeks to see the bigger picture.

Dezra. R (patient since 2019)

The staff at CT Derm is very friendly and helpful. I found the visit very comfortable. Dr. Thornfeldt is extremely knowledgeable, thorough, and understanding. I am a former patient of his from when he had an office in Nampa, but due to improved skin issues and major life changes, -- a divorce and move, I didn't follow him to his Fruitland office. After over 12 years, and new skin problems, I knew it was time make the drive. I trust him completely and appreciate his experience and expertise.

Ellen S. (patient since 2018)

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CT Derm PC

Contact Our Office

811 NW 12th St Fruitland ID 83619

Phone: 208-452-7450

Fax: 208-452-7550

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