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Q&A with Dr. John DeNigris
Q. Is adult acne usually hormonal? Or food allergies/sensitivities? Or just hereditary? A. Acne is a group of skin disorders which affect...

Dr. John DeNigris
Mar 12, 20211 min read


Q&A with Dr. John DeNigris
Q. How do you know which filler to use? A. When evaluating a patient for their cosmetic concerns many factors must be considered. We are...

Dr. John DeNigris
Mar 12, 20211 min read


Q&A with Dr. John DeNigris
Q. Area all warts viral? Do they spread? Do they come and go? Does the apple-cider home remedy ever work? A. A true wart is a viral...

Dr. John DeNigris
Mar 12, 20211 min read


Q&A with Dr. John DeNigris
Q. Why is a Biopsy not the same as a Removal? A. When we find a spot that is suspicious for skin cancer, we must sample the lesion for...

Dr. John DeNigris
Mar 12, 20211 min read


Q&A with Dr. John DeNigris
Q. Pre-cancerous – what does that mean? Soon? Maybe? Never? A. Pre-cancerous is a term we use for lesions (spots) that have the potential...

Dr. John DeNigris
Mar 12, 20211 min read


Q&A with Dr. John DeNigris
Q. Brown spots – a cosmetic concern or a medical concern? A. Brown spots describe many different types of lesions that can appear on the...

Dr. John DeNigris
Mar 12, 20211 min read



Dr. Cyndi
Feb 15, 20210 min read



Dr. Cyndi
Jan 18, 20210 min read


Q&A with Dr. John DeNigris
Q. My psoriasis has recently been uncontrolled with topicals, what else can be done? A. soriasis has had a lot of advances in treatment...

Dr. John DeNigris
Dec 8, 20201 min read


Q&A with Dr. John DeNigris
Q. What can be done to regrow my hair? A. Hair loss in areas that have scarred over may be permanently lost, but if the hair follicle is...

Dr. John DeNigris
Dec 8, 20201 min read


Q&A with Dr. John DeNigris
Q. Why am I losing hair? A. There are many causes of hair loss. The most important thing is to rule out that the hair loss is leading to...

Dr. John DeNigris
Dec 8, 20201 min read


Q&A with Dr. John DeNigris
Q. What over the counter acne medications actually work? A. I usually like to recommend the following three things that are essential to...

Dr. John DeNigris
Dec 8, 20201 min read


Florida dermatologist recognized for treatment of Vietnam veteran
Helping America’s military heroes Dr. Cyndi Yag-Howard receives national Patient Care Hero award Rosemont, Ill. (Oct. 27, 2020) —The...

Dr. Cyndi
Nov 10, 20202 min read


Q&A with Dr. John DeNigris
Q. I have a spot that’s changing, should I get it checked out by a dermatologist? A. In general, anything on the skin that is changing,...

Dr. John DeNigris
Oct 26, 20201 min read


About Maskne
“Maskne”. A term merging the word mask and acne together is used to describe a rash acquired by wearing masks to prevent diseases.

Dr. John DeNigris
Oct 15, 20203 min read


Cynthia Yag-Howard, MD, has been Inducted into the Marquis Who's Who Registry
Dr. Yag-Howard garners recognition as the owner of Yag-Howard Dermatology and Aesthetic Center.

Dr. Cyndi
Aug 4, 20202 min read


Naples Dermatologist, Dr. Cyndi Yag-Howard, Receives American Academy of Dermatology Presidential Ci
Dr. Cyndi Yag-Howard announces that she has been awarded the Presidential Citation Award from the American Academy of Dermatology.

Dr. Cyndi
Jun 23, 20202 min read


Local Doctors Provide Scholarship to USF Medical Student Through the USF White Coat Program
Dr. Cyndi Yag-Howard and husband, Dr. Corey Howard provided a scholarship to a USF student through the USF White Coat Program.

Dr. Cyndi
May 7, 20202 min read


Dr. John DeNigris Joins Yag-Howard Dermatology and Aesthetic Center Team
Yag-Howard Dermatology and Aesthetic Center, a popular dermatology center in Naples, announces that Dr. John DeNigris has joined the team.

Dr. Cyndi
Apr 21, 20202 min read


The Truth about Collagen
Dr. Cyndi was featured in eBella Magazine for her editorial on The Truth about Collagen...

Dr. Cyndi
Apr 17, 20201 min read
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