Horenstein, Marcelo

Marcelo Horenstein, MD

Horenstein, Marcelo

Dr. Horenstein received his medical degree from the National University of Cuyo in Mendoza, Argentina.

He completed his residency in anatomic and clinical pathology at Cornell University in New York, New York. Dr. Horenstein continued on to complete fellowships in oncologic pathology at Memorial Sloan-Kettering Cancer Center in New York, New York; and dermatopathology at Duke University in Durham, North Carolina. Dr. Horenstein was director of dermatopathology at the University of South Alabama in Mobile, Alabama; and pathology laboratory director at the Schweiger Dermatology Group in West Orange, New Jersey. Dr. Horenstein was in the board of directors of the American Society of Dermatopathology.

About Marcelo Horenstein, MD

Dr. Horenstein received his medical degree from the National University of Cuyo in Mendoza, Argentina.

He completed his residency in anatomic and clinical pathology at Cornell University in New York, New York. Dr. Horenstein continued on to complete fellowships in oncologic pathology at Memorial Sloan-Kettering Cancer Center in New York, New York; and dermatopathology at Duke University in Durham, North Carolina. Dr. Horenstein was director of dermatopathology at the University of South Alabama in Mobile, Alabama; and pathology laboratory director at the Schweiger Dermatology Group in West Orange, New Jersey. Dr. Horenstein was in the board of directors of the American Society of Dermatopathology.

Dr. Horenstein has extensive experience in the field of pathology. He has conducted numerous dermatopathology research studies and has published over 50 articles in peer-reviewed journals. Dr. Horenstein is an editorial board member of the Journal of Cutaneous Pathology.

Education & Training

  • Medical degree from the National University of Cuyo in Mendoza, Argentina
  • Residency in anatomic and clinical pathology at Cornell University in New York, New York
  • Fellowships in oncologic pathology at Memorial Sloan-Kettering Cancer Center in New York
  • Fellowships in dermatopathology at Duke University in Durham, North Carolina

Experience

  • Pathology laboratory director at Schweiger Dermatology Group
  • Earlier in the board of directors of the American Society of Dermatopathology
  • Served as Director of dermatopathology at the University of South Alabama in Mobile, Alabama
  • Extensive experience in the field of pathology
  • Conducted numerous dermatopathology research studies
  • Published over 50 articles in peer-reviewed journals
  • Editorial board member of the Journal of Cutaneous Pathology

See What Our Patients Are Saying

About Schweiger Dermatology Group

Founded by Dr. Eric Schweiger in 2010, Schweiger Dermatology Group began as a single office in Midtown Manhattan with a mission to deliver high-quality dermatologic care without long waits. As demand grew, so did the practice. Today we have over 120 locations across 8 states with more than 400 of the nation's leading providers and were ranked as the number one practice nationally in cosmetic and reconstructive care by Castle Connolly. In 2023, we broadened our expertise by integrating allergy care into our services. We remain committed to offering exceptional medical, cosmetic, and surgical dermatology as well as comprehensive allergy services, ensuring patients receive expert care in a modern, state-of-the art environment.

Back to Top