Meet Our Team

At Mount Sinai Doctors New York Dermatology, our highly trained providers are dedicated to delivering expert comprehensive dermatological care. Our team will work with you to create a customized treatment plan for all your medical and cosmetic needs.

Anna Krishtul, MD
Palm Beach Dermatologist

Dr. Anna Krishtul is a board certified dermatologist, who specializes in medical dermatology and dermatologic surgery, as well as laser and cosmetic procedures. She received her medical degree from the Icahn School of Mediccine at Mount Sinai at the top of her class, earning membership in the medical honor society AOA (Alpha Omega Alpha). Following an internship in internal medicine at the University of Medicine and Dentistry of New Jersey, she completed her dermatology residency training at The Mount Sinai Hospital in New York City, serving as a chief resident during her final year.

Prior to relocating to beautiful Palm Beach Gardens, Dr. Krishtul had a successful private dermatology practice in Manhattan. She was an Assistant Clinical Professor in the Department of Dermatology at the Icahn School of Medicine at Mount Sinai, where she trained dermatology residents. Dr. Krishtul is a member of several professional societies, including the American Academy of Dermatology.

Dr. Krishtul’s professional interests range from general dermatological conditions such as acne, eczema, psoriasis, and skin cancer screening and treatment, to non-invasive anti-aging techniques. She published multiple articles on medical and cosmetic dermatology in several peer-reviewed journals, including the Journal of the American Academy of Dermatology, the International Journal of Dermatology, and Cosmetic Dermatology. In addition, Dr. Krishtul has authored a chapter in a textbook on the cosmetic use of botulinum toxin (Botox®).

Ashley Lajud, LA
Licensed Medical Aesthetician and Certified Medical Assistant

Ashley started her career in dermatology in 2008 as a certified medical assistant, where she gained invaluable hands-on experience and extensive knowledge to pursue her passion for skin care and advance to the field of medical aesthetics. She completed her training at the Palm Beach Academy of Health and Beauty, becoming a licensed skin care specialist, mastering the most innovative rejuvenating procedures and advanced corrective treatments. Ashley’s specialties range from customized facials and chemical peels of various grades and generations, to microdermabrasion, dermaplaning, acne and rosacea treatments, antiaging protocols, skin analysis, and product consulting. Ashley has been a participating provider in product studies conducted by some of the leading skincare companies; she continues to test and study new products and learn new techniques, and offers only those that have demonstrated optimal results and efficacy.

Image of Anna Krishtul

Practice Information

Mount Sinai Doctors New York Dermatology
3801 PGA Boulevard, Suite 107
Palm Beach Gardens
FL 33410
Phone: 561-594-0050
Fax: 888-677-3527

Practice Hours
Monday: 9:00 AM – 12:00 PM
Tuesday: 9:00 AM – 5:00 PM
Thursday: 9:00 AM – 6:00 PM
Friday: 1:00 PM – 5:00 PM

Spa Hours
Monday: 9:00 AM – 5:00 PM
Tuesday: 9:00 AM – 5:00 PM
Wednesday: 10:00 AM – 1:00 PM
Thursday: 9:00 AM – 5:00 PM
Friday: 9:00 AM – 5:00 PM
Saturday: first Saturday of each month 10 AM – 2 PM

Mount Sinai Doctors New York in Palm Beach
625 N. Flagler Drive, Mezzanine Level
West Palm Beach, FL 33401
Phone: 561-268-2000
Fax: 561-328-9752

Practice Hours
Monday: 1:00 PM – 5:00 PM
Friday: 9:00 AM – 12:00 PM