Video Visit Available
Accepting New Patients


Doctor magenta, checkmark badge icon
Mount Sinai Doctors ?
    • Specialty
    • Pediatrics
    • Languages
    • Russian
    • Italian
    • English
    • Hospital Affiliation
    • The Mount Sinai Hospital
    • Phone
    • Mount Sinai Doctors-Brooklyn Heights 929-210-6000

Book an Appointment - MARGARITA A ARONOV, MD

Margarita Aronov, MD, IBCLC is a board-certified pediatrician at Mount Sinai Doctors, seeing patients Monday through Saturday in Brooklyn Heights. Trained in New York City, she is certified by the American Board of Pediatrics. She was awarded her medical degree from Albert Einstein College of Medicine and completed her residency in Pediatrics at Children's Hospital at Montefiore. Prior to joining Mount Sinai Doctors, she worked at SUNY Downstate at LICH, where she supervised the residents, and served as the Medical Director of Reach Out and Read, a national project designed to promote early childhood literacy through routine doctor’s office visits. As an international board certified lactation consultant, Dr. Aronov promotes breastfeeding and treats a wide array of breastfeeding challenges. She is a particular interest in pediatric nutrition and prevention and treatment of sleep problems. She lives in Brooklyn with her husband and children. Dr. Aronov is fluent in Russian and basic Italian.

Each month, Dr. Aronov hosts free Prenatal Consulations.  Register Here via Zoom.

During this 30-minute virtual meeting, you’ll be able to virtually sit down with Pediatrician Dr. Margarita Aronov to discuss her philosophies on parenting methods, baby's first days, breastfeeding, antibiotics, immunizations, office protocol, emergencies, communication, and anything else that comes to mind.

Clinical Focus

  • Allergy Testing
  • Anemia Screening
  • Annual Pediatric Checkup
  • Annual Physical
  • Asthma
  • Asthma Management
  • Breastfeeding Support
  • Bronchiolitis
  • Daytime Sleepiness
  • Failure-To-Thrive
  • Frequent Urination
  • Hearing Problems / Ringing in Ears
  • Hoarseness / Voice Disorder
  • Immunizations
  • Juvenile Diabetes
  • Newborn Medicine
  • Nutrition
  • Pediatric Second Opinion
  • Sexually Transmitted Infections
  • Sore Throat
  • Swelling in Neck
  • Wheeze


MD, Albert Einstein College of Medicine

Residency, Pediatrics
Children's Hospital at Montefiore


Russian, Italian, English