Squamous Cell Carcinoma: What Is It and What Are the Risk Factors?

Squamous Cell

Patients often hear about the most dangerous skin cancer, melanoma, in the news. But there is another skin cancer that  we all should be aware of: squamous cell carcinoma. Squamous cell carcinoma (SCC) is a common skin cancer in humans. About 700,000 new cases of this skin cancer are diagnosed in the United States each year. This kind of skin cancer develops on skin that has been exposed to the sun for many years. It is often seen on sun-exposed … Continue reading

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Dr. Callahan Shares a Recent Patient Review on Yelp.com


It’s a wonderful thing when a patient recommends SkinSmart dermatology to a family friend or associate. But when a patient takes the time to actually write a testimonial about our practice on a major review website, it makes all of us here at SkinSmart Dermatology very proud of our staff and practitioners. It means the world to us when we hear that we have done a good job! We strive to give the very best service and care every single … Continue reading

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Are You Leaving Your Medical Health in the Hands of a Smartphone App?

Cancer App

Dr. Callahan was recently interviewed by MySuncoast (ABC7) News in Sarasota regarding the dangers of consumer medical apps. The Federal Trade Commission recently penalized several skin cancer detection apps for misleading consumers about the accuracy of the app results. Dr. Callahan, when questioned by My Suncoast News health reporter Alix Redmonde, noted that “I don’t think at this time we should be bringing out applications to the general public that are not scientifically vetted, that haven’t been tested by doctors, … Continue reading

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Age Spots and Pigmentation Can Be Helped with Intense Pulsed Light (IPL) Treaments

IPL-Website Cynosure

Living in Florida has its perks but sun damage is something you can get just from everyday outdoor activities — even if you are exposed to the sun for a few short hours. Just driving in your car can hasten the appearance of age spots or dark pigmentation on your face, neck and hands. Often this condition can be helped with intense pulsed light, or IPL treatments. IPL is a term used to describe lasers that can penetrate the skin just enough not … Continue reading

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Do You Wish You Could Get Rid of Your Double Chin? You Can with KYBELLA at SkinSmart!

KYBELLA Patient Before and After (Side View)- SMALLER

Dr. Callahan is the first Dermatologist in Sarasota to be trained and chosen to offer KYBELLA to treat under-chin fullness, or double-chin fat! What is KYBELLA™? KYBELLA (deoxycholic acid) injection is the first and only FDA-approved nonsurgical treatment that contours and improves the appearance of submental fullness, sometimes referred to as “double chin”. KYBELLA is a prescription medicine used in adults to improve the appearance and profile of moderate to severe fat below the chin (submental fat), also called, “double chin.” … Continue reading

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Hair Loss and Thinning Hair Can be Helped with Viviscal Professional at SkinSmart

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Everyday stress, poor nutrition, age, heredity and damage caused by the environment and overstyling can impact the health of your hair and lead to breakage and excess shedding. Therefore, it’s important to ensure that the hair and scalp are healthy, conditioned and nourished to maintain the ideal environment for healthy hair growth. If your diet lacks specific nutrients, including vitamins, minerals or protein, it can affect the condition and strength of your hair. Viviscal Professional dietary supplements supply vital nutrients … Continue reading

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Avoiding Summer (or Any Season) Sun can Save Your Skin


Headlines are continuing to stress how dangerous sun exposure can be for everyone. Dermatologists have been urging patients to use caution for many years … but there are still some who are not getting the message that tan skin is damaged skin. In fact, according to the most recent figures from the American Academy of Dermatology, one in five Americans will develop skin cancer in their lifetime. More than 3.5 million cases of nonmelanoma skin cancer, including basal cell carcinoma and … Continue reading

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New Study Shows that Botox Could Have Long-Lasting Benefits

clean face

Botox and other similar neuromodulators are receiving some new press lately. The reason? A recently-published study suggests that over time, Botox can help patients enjoy long term benefits beyond the temporary relaxing of wrinkle-producing muscles. Here’s the news story, published on Newsmax.com, about a Canadian study on long-term benefits of Botox: “Botox treatment seems to promote production of elastin and collagen, a pair of proteins that make young skin tight, firm and flexible, said lead author Dr. James Bonaparte, a plastic and … Continue reading

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Nurse Practitioners Are Valued Medical Team Members

NP Graphic

Last week I wrote about Physician Assistants (PAs) and how these medical professionals help medical practices run smoothly. Physician assistants are an essential part of SkinSmart Dermatology’s practice and we are lucky to have two extremely talented and experienced certified PAs on staff; Debora Nash and Kate Weed. We also have another type of medical practitioner at SkinSmart Dermatology: Advanced Registered Nurse Practitioner or ARNP-C. Currently, I am working with advanced registered nurse practitioner Molly Prichard. She will be working directly … Continue reading

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Why Are Physician Assistants Important Practitioners in Medical Practices Today?

Phys assistant logo

When you visit us for a medical issue involving your skin, you may be seen by myself, Mohs surgeon Dr. Adams, Debora Nash-Certified Physician Assistant, Kate Weed-Certified Physician Assistant or Molly Prichard, Advanced Registered Nurse Practitioner, and one of our experienced medical assistants in addition to a practitioner. Most mid-sized or larger practices offer a variety of practitioners in order to meet the patient demand for medical dermatological care. Sometimes I hear patients ask why they aren’t seeing a “doctor.” … Continue reading

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