Top reviews
Excellent as usual. Dr Penzi is always so welcoming and friendly and listens to all comments made pertaining to the appointment. She did a biopsy on a suspicious patch on my upper back/shoulder. I would tether to everyone, my husbShow moreand also sees her for his skin exams.
Dr Penzi was very punctual and respectful of my time. She was personal and performed a thorough job examining me. I think she is a conscientious physician and I highly recommend her
Lauren Penzi, MD, is an experienced dermatologist with the team at MDCS Dermatology: Medical Dermatology & Cosmetic Surgery. Dr. Penzi welcomes patients at the practice’s locations in Commack, Plainview, and Hampton Bays, New York.
Dr. Penzi completed her bachelor’s degree in biology and mathematical sciences at Loyola University Maryland, where she graduated summa cum laude. She went on to finish her medical degree at New York Medical College in Valhalla, where she was a member of the Alpha Omega Alpha honors society. After graduating, Dr. Penzi completed an internal medicine preliminary internship at NYU Winthrop Hospital in Mineola, New York, before pursuing an alopecia clinical and research fellowship at Massachusetts General Hospital in Boston. She then furthered her training with a dermatology residency at Johns Hopkins Hospital in Baltimore, Maryland.
Dr. Penzi is a member of various academic and professional organizations, including the Phi Beta Kappa Honor Society, American Academy of Dermatology, American Society for Dermatologic Surgery, Society for Pediatric Dermatology, American Society for Laser Medicine & Surgery, and the Women’s Dermatologic Society.
In addition to her clinical training, Dr. Penzi has been published in numerous peer-reviewed medical journals and presented her research findings at various medical conferences and additionally has authored a book chapter on emergency dermatology.
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Dr. Lauren Penzi is a board-certified dermatologist who specializes in medical and cosmetic dermatology. Dr. Penzi’s training and credentials set her apart as a premier dermatologist on Long Island. She attended New York Medical College, where she was admitted to the prestigious Alpha Omega Alpha honor society for graduating in the top 10% of her medical school class. She completed her intern year at NYU Winthrop Hospital and went on to complete her dermatology residency training at the renowned Johns Hopkins Hospital. Additionally, Dr. Penzi also spent a year at Harvard Dermatology for a hair loss fellowship at Massachusetts General Hospital. Throughout her training, Dr. Penzi has made many notable research contributions, and has been published in some of the top dermatology journals including JAMA Dermatology, as well as the Journal of the American Academy of Dermatology. She continues to stay at the forefront of dermatologic education and research in order to provide the best care to her patients.
Dr. Penzi is dedicated to the health and beauty of her patients’ skin. She prioritizes preventative measures to combat both skin cancer and aging. Dr. Penzi treats patients of all ages and has a special interest in acne, rosacea, skin cancer, eczema, psoriasis, and hair loss. She believes in a personalized, comprehensive, and natural approach to cosmetic dermatology. She enjoys performing a wide range of cosmetic procedures including neurotoxins, fillers, platelet rich plasma injections, and cutting-edge laser treatments.
Dr. Penzi was born and raised on Long Island, NY, where she now resides with her husband and son. She is thrilled to be able to practice dermatology in her hometown. Dr. Penzi welcomes patients at the Plainview, Commack, and Hampton Bays locations.
Accufit
Acne Treatment
Botox
Cosmetic Dermatology
EVOKE Facial Remodeling
Eczema
Excess Fat Removal
Fillers
Fraxel
Hyperhidrosis
Kybella
Laser Hair Removal
Laser Treatment
Liposuction
Minimally Invasive Liposuction with Body Tite Skin Tightening
Minimally Invasive Upper and Lower Eyelid Rejuvenation
Mohs Surgery
Mole Removal
Photodynamic Therapy (PDT)
Psoriasis Treatment
Rosacea
Sclerotherapy
Skin Cancer
Skin Tag Removal
Skin Tightening
Skin tightening (Morpheus8) Body and Face
Spectra Laser
Spider Vein Treatment
Stretch Mark Removal
Vasculaze
eCO2 Plus
Locations (3)
MDCS Dermatology: Medical Dermatology and Cosmetic Surgery
516 Old Country Road
Plainview, NY, 11803
MDCS Dermatology: Medical Dermatology and Cosmetic Surgery
353 Veterans Memorial Highway
Suite 101
Commack, NY, 11725
MDCS Dermatology: Medical Dermatology and Cosmetic Surgery
225 West Montauk Highway
Suite 3
Hampton Bays, NY, 11946
More About Dr. Lauren Penzi, MD
NPI Number
1720437536
Provider's Gender
Female
Reviews
Dr Penzi provided a thorough skin care exam and gave knowledgeable answers about my skin conditions. She is very personable. I was seen at my scheduled time; no delays.
Dr Penzi is great. Very pleasant, knowdgeable and understanding.
My tme with Dr. Penzi was pleasant and professional
Dr Penzi was very punctual and respectful of my time. She was personal and performed a thorough job examining me. I think she is a conscientious physician and I highly recommend her
Excellent as usual. Dr Penzi is always so welcoming and friendly and listens to all comments made pertaining to the appointment. She did a biopsy on a suspicious patch on my upper back/shoulder. I would tether to everyone, my husband also sees her for his skin exams.
Dr. Penzi is always on time for my appointments and never rushes me !
Knowledgeable, kind, and efficient on every visit. Highly recommend.
Dr. Penzi was knowledgeable, efficient, and friendly. I would certainly recommend her to others.
Very professional & efficient
Excellent as always.
Dr. Lauren Panzi Is a very experienced dermatologist. It was my first time meeting her for my Botox injection and she was excellent. I love the job she did and I see the result. It’s exactly how I wanted it. I’m very happy with her and I recommend her to everybody
Outstanding professionalism Listens to all your concerns, gives the best advice for your particular needs never feel rushed or uneasy An outstanding physician
As a new patient, Dr. Penzi and her staff made me feel very comfortable and welcomed. She was very thorough and explained everything in detail. Highly recommend.
DR. Penzi was AWESOME!!! She was so helpful and worked with my difficult situation. She was super understanding!
Wonderful doctor. Wonderful office. I mistakenly arrived an hour early and they actually saw me early.
Very nice doctor. Did thorough exam.
Very professional and on time
Dr. Penzi was very friendly and knowledgeable. She made me feel relaxed and comfortable during my visit. I would highly recommend Dr. Penzi to anyone who is nervous about going to a dermatologist for the first time or looking to find a good dermatologist.
Seen on time
Dr. Penzi takes time to understand concerns and addresses them in a most professional manner.
I came in to have two things looked at. I was seen by the Dr right away and she took care of my concerns within 5 minutes.
She was patient and friendly. She was so knowledgeable! I will be coming back!
Excellent knowledgeable great listener
Dr. Penzi is the consummate professional. It is always a pleasure to go to MCDS dermatology. From the front desk with Tracy I feel welcome and taken care of. Thank you for all you do.
Commack MDCS Office is very clean ,quiet, no waiting time, stuff is friendly, Dr. Lauren Penzi is very nice and knowledgeable.
Dr. Penzi and the staff are all wonderful. Very kind, patient and knowledgeable.
Always on time, always thorough and always a smile on her face.
Dr Penzi is great.
My son had very bad acne, from the first appointment the treatment worked. Dr. Penzi knows what she does, she is professional and answers all questions.
Dr Penzi is an excellent doctor. She explains everything, answers all your questions, is extremely knowledgeable and very friendly.
