About Me
Courtney J. Ensslin, MD, FAAD, FACMS is a double board-certified dermatologist and Mohs micrographic surgeon and an Assistant Professor within the Division of Dermatologic & Cosmetic Surgery at the Kimberly and Eric J. Waldman Department of Dermatology at Mount Sinai. Dr. Ensslin completed her undergraduate degree with honors in both Biological Sciences and Spanish at the University of Notre Dame. She received her medical degree from Stony Brook University School of Medicine, where she was awarded a Turner Fellowship and inducted into the Alpha Omega Alpha Honor Society. She went on to complete her internship at Memorial Sloan-Kettering Cancer Center and residency in Dermatology at the prestigious Johns Hopkins Hospital, where she was awarded the Nurse Judy Warson Award for clinical excellence. After residency, Dr. Ensslin completed an intensive fellowship in Mohs micrographic surgery and dermatologic oncology at Columbia University Irving Medical Center, where she was trained by renowned experts in skin cancer, Mohs micrographic surgery, and reconstructive surgery.
While at Johns Hopkins, Dr. Ensslin was awarded a Johns Hopkins University Digital Education and Learning Technology Acceleration (DELTA) Grant for her research. Dr. Ensslin’s research interests are focused on the integration of technology and innovation in dermatologic surgery to improve patient outcomes. Dr. Ensslin has also authored numerous articles and textbook chapters on Mohs micrographic surgery, reconstructive surgery, and dermatologic oncology.
Dr. Ensslin’s clinical interests include Mohs micrographic surgery, reconstructive surgery, skin cancer, rejuvenation of the aging face, injectables (Botox, fillers, Kybella), chemical peels and lasers. She is a fellow of the American College of Mohs Surgery and American Academy of Dermatology, and member of the Alpha Omega Alpha Honor Society, American Medical Association, American Society for Dermatologic Surgery, and Women’s Dermatologic Society.
Language
Position
Hospital Affiliations
- Mount Sinai Morningside
- Mount Sinai Beth Israel
- Mount Sinai Brooklyn
- Mount Sinai Queens
- The Mount Sinai Hospital
- Mount Sinai West
About Me
Courtney J. Ensslin, MD, FAAD, FACMS is a double board-certified dermatologist and Mohs micrographic surgeon and an Assistant Professor within the Division of Dermatologic & Cosmetic Surgery at the Kimberly and Eric J. Waldman Department of Dermatology at Mount Sinai. Dr. Ensslin completed her undergraduate degree with honors in both Biological Sciences and Spanish at the University of Notre Dame. She received her medical degree from Stony Brook University School of Medicine, where she was awarded a Turner Fellowship and inducted into the Alpha Omega Alpha Honor Society. She went on to complete her internship at Memorial Sloan-Kettering Cancer Center and residency in Dermatology at the prestigious Johns Hopkins Hospital, where she was awarded the Nurse Judy Warson Award for clinical excellence. After residency, Dr. Ensslin completed an intensive fellowship in Mohs micrographic surgery and dermatologic oncology at Columbia University Irving Medical Center, where she was trained by renowned experts in skin cancer, Mohs micrographic surgery, and reconstructive surgery.
While at Johns Hopkins, Dr. Ensslin was awarded a Johns Hopkins University Digital Education and Learning Technology Acceleration (DELTA) Grant for her research. Dr. Ensslin’s research interests are focused on the integration of technology and innovation in dermatologic surgery to improve patient outcomes. Dr. Ensslin has also authored numerous articles and textbook chapters on Mohs micrographic surgery, reconstructive surgery, and dermatologic oncology.
Dr. Ensslin’s clinical interests include Mohs micrographic surgery, reconstructive surgery, skin cancer, rejuvenation of the aging face, injectables (Botox, fillers, Kybella), chemical peels and lasers. She is a fellow of the American College of Mohs Surgery and American Academy of Dermatology, and member of the Alpha Omega Alpha Honor Society, American Medical Association, American Society for Dermatologic Surgery, and Women’s Dermatologic Society.
Language
Position
Hospital Affiliations
- Mount Sinai Morningside
- Mount Sinai Beth Israel
- Mount Sinai Brooklyn
- Mount Sinai Queens
- The Mount Sinai Hospital
- Mount Sinai West
Clinical Focus
- Basal Cell Carcinoma
- Keloid
- Melanoma
- Melanoma Removal
- Mohs Surgery
- Skin Biopsy
- Skin Cancer
- Skin Cancer Removal
- Squamous Cell
Education
Internship, Transitional Year
Memorial Sloan-Kettering Cancer Center
Residency, Dermatology
Johns Hopkins Hospital
Fellowship, Mohs Micrographic Surgery
Columbia University Irving Medical Center
Certifications
American Board of Dermatology
Locations
Insurance Information
Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.
Patients with Cigna Medicare Advantage or Humana Medicare Advantage insurance: Please read this important message before booking to find out if out-of-network costs may apply to your next visit.
- Physician Office325 West 15th Street, NYC, NY, 10011
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Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.
Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.
Patient Experience Star Ratings and Comments
The Patient Experience Star Rating reflects our patients’ perception of how well their Mount Sinai provider communicated with them during an office visit. The Star Rating is based on patient responses to three questions on a patient experience survey, a standardized questionnaire sent to verified patients and distributed by a third party vendor, Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score.
Industry Relationships
Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.
Dr. Ensslin has not yet completed reporting of Industry relationships.
Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.
Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.
Dr. Ensslin has not yet completed reporting of Industry relationships.
Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.