Precision Skin Institute is a center for cosmetic, medical and surgical dermatology in Davie, Florida founded by Dermatologists Marianna Blyumin-Karasik, MD, FAAD and Lesley Clark-Loeser, MD, FAAD.



Common conditions that affect
your skin’s health & appearance

Acne Scars
Broken Blood Vessels
Brown Spots
Skin Cancers

We treat these conditions and more



We offer cosmetic and medical dermatology treatments such as


Botox ®
Dysport ®
Juvederm ®
Restylane ®
Sculptra ®
Kybella ®
Chemical Peels
Fractional CO2 Laser
Medical Facials
Global Facial Rejuvenation
Mole Removal
Skin Cancer Surgery
Acne And Scar Correction


Shop Skin Products


Shop our online shop. We carry skin care products from SkinCeuticals, EltaMD, Skin Medica, Topix and PCA Skin as as well as our Precision Skin Institute products.


Our Journal

psi blog kybella double chin featured

How to Lose Your Double Chin at Precision Skin Institute

| Precision Skin Institute, Treatments | No Comments

Do you feel like the fat under your chin is making you look older or heavier than you are? Kybella is the only FDA-approved injectable treatment that destroys fat cells under the chin.

PSI sunburn blog featured

Everything You Need to Know About Sunburns from a South Florida Dermatologist

| Skin Care | No Comments

We’ve seen too many patients at Precision Skin Institute with sunburned skin. Take these precautions to protect your skin this summer.

psi razor bumps blog featured

Eliminate Razor Bumps and Say Bye to Shaving

| Treatments | No Comments

We want to share a secret with you that will allow you to throw away your razors and say bye-bye to shaving. The secret is laser hair removal treatments at Precision Skin Institute.

PSI avene blog featured

Now Available at Precision Skin Care Institute: Avène

| Precision Skin Institute, Skin Care Products | No Comments

Precision Skin Institute is so excited to announce that Avène is the latest product line to be offered in our practice and in our online store.

Our Newsletter

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Subscribe to our newsletter for skin care news and special offers from us


Phone → 954.998.0345

Medical History Form

For your convenience, you can download our medical history form prior to your first visit.

Download Form →

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The information on this site is for educational purposes only. Accordingly, any information contained within should not be construed as medical advice, evaluation, or consultation and should never be considered a replacement for a formal evaluation by the physician in his/her office and related consultation. Therefore, the information and correspondence that is involved with this website does not constitute a formal doctor-patient relationship. This site should not be used as a substitute for medical help. Opinions provided here are Dr. Marianna Blyumin-Karasik and Dr. Lesley Clark-Loeser and do not represent the opinions of the medical societies of which they are members of. Precisions Skin Institute does not have any financial interests in any of the products or companies mentioned on this site.  Explanation of off-label services and/or products that are mentioned herein does not reflect an endorsement nor promotion and should not be construed as such.