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Headshot of J. Scott Kasteler, FAAD, MD, board-certified dermatologist at Forefront Dermatology

J. Scott Kasteler, MD, FAAD

Board-Certified Dermatologist
4.9/5 Google Reviews
Schedule an appointment
Dr. Kasteler is a board-certified dermatologist with over 25 years of experience, including leading the Forefront Dermatology practice in Jeffersonville, Indiana from 2014 until March 2021 when he relocated and opened his newest practice in Gilbert, Arizona. He specializes in the diagnosis and management of acute and chronic conditions of the hair, skin, and nails, such as acne, eczema and psoriasis as well as skin cancer – a prevalent issue in our community. Dr. Kasteler treats every patient as if they were family and always strives to find a treatment plan that fits the lifestyle and budget of each patient. Outside of the clinic, you will find him spending time with his grandchildren or on a golf course.

Undergraduate Degree
University of Utah - Salt Lake City, UT

Medical Degree
University of Utah - Salt Lake City, UT

Internal Medicine Residency
University of Arizona - Tucson, AZ

Dermatology Residency
University of Louisville - Louisville, KY

Schedule an appointment with Dr. Kasteler

Forefront Dermatology clinic exterior in Gilbert, AZ
Forefront Dermatology

875 N Greenfield Rd Ste 108
Gilbert, AZ 85234

(480) 801-2103

Medical dermatology

Skin cancer treatment

Cosmetic dermatology

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What Dr. Kasteler's patients have to say:

Google Reviews • Forefront

For the most part it was good however the prescriptions were called into the wrong pharmacy. Not sure what happened there.

Google Reviews • Forefront

Dr. Kasteler was great. Advised I did not need mohs surgery and did the nitrogen instead.

Google Reviews • Forefront

Very professional and welcoming. Highly recommended.

Google Reviews • Forefront

Best dermatologist ever! He listened and provided excellent service and resolved my issues and addressed concerns.

Google Reviews • Forefront

Doctor Kasteler is excellent at his job. He makes you feel at ease and relaxed and is very knowledgeable. He gets things done as fast and painless as possible, while being very thorough. The office staff is friendly and welcoming also. I have never had Long wait times which is nice also. I would definitely recommend for any of your dermatology needs.

Google Reviews • Forefront

This doctor is very professional, friendly and knows what he is diagnosing. I very much like his personality and how he consults with his patients, very personable. He is A+ number 1 in my experience with him today. One word "Awesome!"

Google Reviews • Forefront

One of the best doctors I have ever had..

Google Reviews • Forefront

Great Dr Tells you what you need to do. Very friendly. I wish all drs were like that.

Google Reviews • Forefront

It was extremely easy to get an appointment, everyone was very friendly, and the doctor was attentive and personable!

Google Reviews • Forefront

I love this clinic! Staff is so friendly and Dr. Kasteler is truly amazing. The way he speaks to and treats his patients is truly one of a kind. I highly recommend this clinic.

Google Reviews • Forefront

Dr. Kasteler is very kind and professional. Puts patients at ease. His front desk staff are very friendly and accommodating. Overall good experience.

Google Reviews • Forefront

I have a history of skin cancer and have had both good and bad drs in past. My experience here has been very good! Thorough and professional and explains everything. Takes the time needed for a proper exam. This isn’t always the case at other dermatology offices in my experience so when i find a good one like this, it’s a rare gem!

Google Reviews • Forefront

Dr Kasteler and the whole staff were awesome! They all were very professional, friendly and polite. Problem solved, very happy! Thank you.

Google Reviews • Forefront

Great doctor. Great staff. Also love the easy online check-in. Definitely recommend!

Google Reviews • Forefront

My second visit to Dr. Kasteler. Forefront is a very professional Dermatology clinic. I was seen & diagnosed promptly. My prescription was ready for me by the time i got home. Very Friendly Staff.👍🏼

Google Reviews • Forefront

Excellent staff. Dr Kasteler is very thorough. I would highly recommend him.

Google Reviews • Forefront

Great! Highly Recommend

Google Reviews • Forefront

Dr Kasteler office staff are excellent and friendly. They take the time to work directly with the patient. Dr Kasteler is experienced in his field and exudes a depth and breadth of knowledge. His approach is very easy and he takes time to explain his approach to your care. I do recommend his office for your dermatology care!

Google Reviews • Forefront

I can’t say enough good things about Dr. Kasteler. I have a history of basal cell carcinoma on my face and he found another spot on my face when I was a new patient to him. He was able to remove it and treat it so conservatively compared to my previous dermatologist and I’m forever thankful. I go in for skin checks every 6 months now and he is always compassionate and honest and I truly feel like he has his patients best interests at heart. I happily drive 30 minutes each way to see Dr. Kasteler! He’s amazing!

Google Reviews • Forefront

Dr. Kasteler offered a different treatment plan than my referring Dr. from my home state of Wisconsin. It made sense to me so we executed the plan and so far, everything is as foretold .