Khrom Dermatology
2797 Ocean Pkwy.
3rd Floor, Brooklyn, NY 11235 | Directions
Khrom Aesthetics
2797 Ocean Pkwy.
2nd Floor, Brooklyn, NY 11235 | Directions
KHROM MEDSPA & WELLNESS
239 Court St.
Brooklyn, NY 11201 | Directions

Meet the Doctors

Dr. Tatiana Khrom

Dr. Tatiana Khrom - Khrom Dermatology

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Dr. Tatiana Khrom is fellowship-trained and board certified in dermatology. She provides a full range of cosmetic and surgical dermatological services.

Dr. Khrom’s birthplace is Ukraine, and she came to the United States in 1988 with her family. Her commitment and natural skills were evident early on, as she earned a dual major in biochemistry and philosophy from New York University, where she graduated Summa Cum Laude and Phi Beta Kappa. Next, she attended SUNY Downstate School of Medicine, where she was at the top of her graduating class and was invited to the exclusive Alpha Omega Alpha medical honors society.

Upon completion of medical school, Dr. Khrom completed a year-long internal medicine internship with Columbia Presbyterian Medical Center. Next, she went on to SUNY Downstate Medical Center where she served her dermatology residency. She was invited to the United States Procedural Dermatology’s prestigious Graduate Medical Education fellowship program, during which she trained in Mohs micrographic surgery, cosmetic surgery, facial reconstruction, and advanced laser surgery techniques. She was selected to be among the first participants in the groundbreaking program, due to her outstanding achievements.

Dr. Khrom is honored to be recognized as a GAIN trainer by Galderma, the developers of Restylane, Sculptra, Dysport, and other injectables. In her role, she shares her expertise with other clinicians to help them use these products safely and effectively for optimal results. Furthermore, she has been honored as an Elite Practitioner by Merz Aesthetics, recognizing her outstanding skill and commitment in the field.

Currently, Dr. Khrom sees patients at her private practices, as well as New York University Lutheran Medical Center where she is an attending physician. She has a sterling reputation in New York and beyond, known for her exceptional skill and in-depth knowledge. Additionally, she is a national presenter, as well as the author of multiple medical textbook chapters and research articles.

Memberships and certifications:

  • American Board of Dermatology – certified
  • American Academy of Dermatology – member
  • American Society for Dermatologic Surgery – member

Our office has been chosen as Merz Center of Excellence in the New York area. Both Khrom Dermatology & Aesthetics and KHROM MEDSPA & WELLNESS are dedicated to Dr. Khrom, reflecting her commitment to providing outstanding dermatological care.


Nana Kanzaveli, PA-C

Nana has nearly ten years of dermatologic experience, and she has been with Khrom Dermatology for more than five years. She attended NYU, completing undergraduate studies in the pre-medical program. She earned a Bachelor of Arts degree in psychology, graduating in 2000. She then completed Long Island University’s Physician Assistant program, graduating with a Bachelor of Science degree. She is dedicated to patients and medical dermatology treatment.


Grigoriy Mashkevich, MD

Dr. Grigoriy Mashkevich is a plastic and reconstructive surgeon who specializes in reconstructive and cosmetic surgery of the face, nose, and neck. He is double-board-certified by the American Board of Facial Plastic and Reconstructive Surgery and is a UCLA Fellow.

Dr. Mashkevich graduated with honors from the Albert Einstein College of Medicine, New York, having completed his undergraduate degree at Columbia College. This was followed by a general surgery internship at Beth Israel Medical Center in New York. He later received specialty training in head and neck surgery at the New York Eye and Ear Infirmary (NYEEI) of Mount Sinai, followed by a one-year sub-specialty training program in facial plastic and reconstructive surgery at UCLA.

His primary practice, Specialty Aesthetic Surgery, is in New York City. He is also an associate of the NYEEI and educates residents and fellows. He has lectured here and abroad and contributed scientific research papers and literature to many peer-reviewed textbooks and journals.

Dr. Mashkevich is a member of the American Academy of Facial Plastic and Reconstructive Surgery, American Academy of Otolaryngology – Head and Neck Surgery, American Medical Association, New York Facial Plastic Surgery Society, Medical Society of the State of New York, and Alpha Omega Alpha. According to Castle Connolly, he was peer-rated as one of NYC’s Top Doctors in 2023.


Anna Frants, MD

Dr. Anna Frants, MD, is a distinguished facial plastic and reconstructive surgeon, board-certified and fellowship-trained, with expertise in cosmetic and reconstructive procedures for the face, nose, neck, eyebrows, eyelids, and ears.

Dr. Frants earned her medical degree with honors from Stony Brook University School of Medicine and completed a prestigious one-year research fellowship at Memorial Sloan Kettering Cancer Center, delving into the complexities of perineural invasion in neck and head cancers. After completing her rigorous training at New York University School of Medicine, Dr. Frants undertook a five-year residency in Otolaryngology-Head and Neck Surgery, during which she served as Chief Resident at prestigious institutions including NYU Langone. Being chosen for an exclusive fellowship in Beverly Hills alongside renowned surgeons such as Dr. Paul Nassif and Dr. Babak Azizzadeh helped Dr. Frants establish herself as a leader in her field. Her commitment to excellence and continuous learning ensures patients trust her implicitly for their aesthetic and reconstructive needs.


Hanieh Rokni, PA-C

Hanieh Rokni is a board-certified Physician Assistant in New York specializing in medical and cosmetic dermatology. She completed her undergraduate degree in Public Health Science at the University of Maryland, College Park. She then went on to work as a medical assistant at one of the top dermatology practices in the D.C./MD/VA area. Here is where Hanieh discovered her passion for medical, surgical, and cosmetic dermatology.

Hanieh received her Master’s degree in Physician Assistant Studies from Hofstra University – Northwell Health and is a proud member of the Society of Dermatology Physician Assistants (SDPA). She completed the Diplomate Fellowship through the SDPA and an intensive dermatology training program under exceptional NYC doctors.

Hanieh believes in viewing the patient as a whole and strives to lead with empathy in all patient visits. She aims to make you feel not only comfortable but also beautiful in your own skin. With her attention to detail and eye for aesthetics, Hanieh will help you achieve your skincare goals.

In her free time, Hanieh enjoys weightlifting, traveling, reading, spending time with family & friends, and exploring the city.


Polina Gulkarov, NP

Polina Gulkarov is a board-certified Nurse Practitioner. She is a proud graduate of Adelphi University where she earned her Master of Science Degree.

Polina has built a stellar reputation for providing personalized treatment plans tailored to each individual patient’s specific skincare needs. Her expertise includes, but is not limited to acne, eczema, psoriasis, skin cancers, hair loss, vitiligo, etc. She actively participates in professional organizations, attends continuing education seminars, and contributes to dermatological research, underscoring her commitment to lifelong learning and professional growth.

Polina’s goal is to make you confident in your own skin!


Maria Levin, NP

Maria Levin is a board-certified Nurse Practitioner with over 8 years of experience. She holds a Master of Science in Family Nurse Practitioner from Long Island University and specializes in medical dermatology.

Advocating for a holistic clinical approach, Maria is known for delivering high-quality, evidence-based care and creating personalized treatment plans for her patients. Fluent in both English and Russian, she connects well with diverse patient groups.

Maria’s dedication to attentive listening, providing valuable feedback, and genuinely caring for her patients’ well-being sets her apart in her field.

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