Dr. Joseph C. Gretzula -D.O., F.A.A.D.
Dr. Joseph C. Gretzula is a Board-Certified Dermatologist serving South Florida for over 30 years. He received his training in Dermatology at the Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery at the University of Miami in Miami, Florida. He is board-certified in Dermatology and is a Diplomat of the American Board of Dermatology.
Dr. Gretzula is a Fellow of the American Academy of Dermatology and the American Society of Dermatologic Surgery, the Florida Society of Dermatology and Dermatologic Surgery and is a member of the Florida Society of Dermatologic Surgery. He presently serves as a voluntary faculty member at the University of Miami Department of Dermatology and Cutaneous Surgery and locally serves on staff at Bethesda Hospital located in Boynton Beach, Florida.
He specializes in skin cancer diagnosis and treatment and also incorporates Precision Medicine and Nutrition in dealing with Wellness and Anti-Aging.
Boynton Beach Dermatology
100 NE 6th St. Suite 106
Boynton Beach, FL 33435
* Please note we have moved to our new address located across from the Banana Boat restaurant on the 1st floor of the Marina Village condominiums. Designated parking is located in the garage on NE 6th St.
Tel: (561) 736-8514
Fax: (561)736-8587
“In a world of change, the learners shall inherit the earth, while the learned shall find themselves perfectly suited for a world that no longer exists.”
Going far beyond aesthetics, our mission at Beauty Within is to take a personalized approach to help you look and feel your very best. We do this by transforming traditional medicine and implementing a combination of technology, nutrition, and meditation to improve your biologic age and achieve healthy human longevity in a more personalized manner, making Beauty Within a completely unique med spa in Boynton Beach.
Our Latest Blog Posts
Gut Bacteria and Mental Health
The Gut-Brain Connection Duke University researcher Diego Bohorquez and colleagues have identified the neural circuitry that connects the gut with the brain. This pathway is spanned by a single synapse, capable of relaying a signal from gut to brain in 100...
How Safe is Sunscreen? – Sunscreen Rules – Dermatologist’s Top Sunscreen Tips
FDA Proposes New Rule To Ensure Safety, Effectiveness Of Sunscreen Products US health regulators are seeking changes that will make it easier for consumers to find safe and effective sunscreen products. The U.S. Food and Drug Administration announced on Thursday it is...
Alzheimer’s Disease
Alzheimer's Disease Alzheimer's, is a chronic neurodegenerative disease that usually starts slowly and gradually worsens over time. It is the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in remembering recent events. What Are the...
Olive Leaf Extract Prevents Skin Damage – Health Benefits of Olive Leaf Extract
Olive Leaf Extract Prevents Skin Damage Olive Olea europaea L. leaves have been used traditionally in folk medicine and herbal teas in Europe and the Mediterranean, areas known to have a climate of high temperatures, and intense ultraviolet B (UVB) radiation. Constant...
Personalized Precision Medicine and Nutrition – Healthy Living Medicine
Furthering Precision Medicine Genomics With Healthy Living Medicine The Precision Medicine Initiative seeks to develop new approaches for disease treatment and prevention that considers the individual variation in genes, environment, and lifestyle for each person. To...
Neurogenesis – 6 Strange Side Effects of Common Prescription Drugs – Drink Green Tea Daily
Neurogenesis: Are you the Master of your Mind? Or the Slave? If I’d known when I was in therapy how our precious brains work, how we should take the reins and ride through the landscape of our minds, fertilizing the land to grow healthy brain cells, would I have...
Polypharmacy in the Elderly – Alcohol and Skin Health – Dangers of Mixing Alcohol and Medications
Polypharmacy: Statins and Other Drugs You May Consider Deprescribing Polypharmacy is a growing problem in the United States and many other countries throughout the world. In fact, a full 35.8% of older adult Americans take five or more medications at a time, and...
Common Food Additive May Impact Gut Bacteria, Increase Anxiety
Common food additive may impact gut bacteria, increase anxiety A wide range of foods contain ingredients that we call emulsifiers. A new study in mice shows that these compounds can produce both physiological and behavioral changes... Gut health, psychological health...
Best Foods for Your Skin – Foods That Can Help Fight Skin Cancer – Skin Care Secrets
7 Foods That Can Help Fight Skin Cancer To Include In Your Diet When it comes to protecting ourselves against skin cancer, most of us just slather on the sunscreen and try to stay out of the sun. However, you can take prevention one step further by including foods in...
Vitamin K Benefits for Heart and Bone Health
Vitamin K Benefits for Heart and Bone Health Vitamin K, especially K2 as MK-7, plays an important role in keeping calcium in the bones and out of the arteries. Here’s the latest research about vitamin K and the benefits to your heart: Research shows that people who...
Blueberries Could be Used to Fight Alzheimer’s – Why Flavonoids are so Important For Your Body?
Blueberries could be used to fight Alzheimer's, researchers suggest Blueberries are a popular fruit, easily added to cereals, salads and desserts or eaten as a sweet treat in their own right. They are also known by some as a "superfood," containing a wide variety of...
Anti-Aging Benefits of Probiotics – Are Gut Bacteria the Key to Healthy Aging?
Are Gut Bacteria the Key to Healthy Aging? An increasing number of recent studies are asking an important question: Do gut bacteria hold the key to healthy aging? New research, recently presented at the London Microbiome Meeting, brings us closer to the answer. In the...