Alexandra J Coromilas, MD
On the web

Overview
Dr. Coromilas graduated cum laude from Columbia College, Columbia University and earned her medical degree from Columbia University Vagelos College of Physicians and Surgeons, where she was inducted into Alpha Omega Alpha (AOA) Honor Medical Society and The Gold Humanism Honor Society (GHHS). She completed her Internal Medicine residency at Massachusetts General Hospital, followed by Dermatology residency at Columbia University/New York Presbyterian Hospital. She is board certified in Internal Medicine and Dermatology.
After completion of her Internal Medicine and Dermatology training, Dr. Coromilas completed the Complex Medical Dermatology Fellowship at University of Pennsylvania under the mentorship of Dr. Misha Rosenbach. She specializes in providing care for patients with complex medical dermatologic conditions such as granulomatous skin conditions, hidradenitis suppurativa, cutaneous complications of inflammatory bowel disease, pyoderma gangrenosum, and autoimmune conditions of the skin such as lupus, dermatomyositis, and autoimmune blistering disorders. She has an interest in caring for patients with cutaneous adverse effects of oncologic therapy including immune related adverse events due to immune checkpoint inhibitors.
Dr. Coromilas is a Fellow of the American Academy of Dermatology (AAD), as well as a member of the Medical Dermatology Society, Society of Dermatology Hospitalists, and Women's Dermatologic Society (WDS). She has authored numerous peer-reviewed publications and has spoken at local and national dermatology conferences
Areas of Expertise / Conditions Treated
- Acne
- Bullous Pemphigoid
- Cutaneous Crohn’s Disease
- Cutaneous Lupus (Skin Lupus)
- Cysts
- Dermatologic Infection Diseases
- Dermatomyositis
- Eczema
- General Dermatology
- Granuloma Annulare
- Granulomatous Cheilitis
- Hair, Nails, and Skin Conditions
- Hair Loss
- Hidradenitis Suppurativa
- Lichen Planus
- Medical Dermatology
- Morphea
- Nail Disorders
- Nail Issues
- Nail Problems
- Pediatric Acne
- Pediatric Eczema
- Pemphigus Vulgaris
- Psoriasis
- Pyoderma Gangrenosum
- Rapidly Changing Skin Growth
- Rash
- Rashes
- Rosacea
- Sarcoidosis
- Skin Boils/Cyst
- Skin Check
- Skin Lesions
- Skin Rash
Academic Appointments
- Assistant Professor of Dermatology at CUMC
Hospital Affiliations
- NewYork-Presbyterian / Columbia University Irving Medical Center
Gender
- Female
Schedule an Appointment
Virtual Visits/Telehealth
Virtual Visits allow you to connect with your provider from the comfort, convenience, and safety of your own home.
Phone Appointments
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Location(s)
Insurance Accepted
Aetna
- Aetna Signature Administrators
- EPO
- HMO
- Medicare Managed Care
- NY Signature
- POS
- PPO
- Student Health
Cigna
- EPO
- Great West (National)
- HMO
- Medicare Managed Care
- POS
- PPO
Emblem/GHI
- Medicare Managed Care
- PPO
Emblem/HIP
- ConnectiCare
- EPO
- Essential Plan
- HMO
- Medicaid Managed Care
- Medicare Managed Care
- POS
- PPO
- Select Care (Exchange)
- Vytra
Empire Blue Cross/Blue Shield
- EPO
- HMO
- Medicare Managed Care
- PPO
Fidelis Care
- Essential Plan
Local 1199
- Local 1199
MagnaCare (National)
- MagnaCare
Medicare
- Railroad
- Traditional Medicare
Multiplan
- Multiplan
UnitedHealthcare
- Compass (Exchange)
- Empire Plan
- HMO
- Medicare Managed Care
- Oxford Freedom
- Oxford HMO
- Oxford Liberty
- POS
- PPO
WellCare
- Medicare Managed Care
World Trade Center Health Plan
- World Trade Center Health Plan
Credentials & Experience
Education & Training
- Columbia University College of Physician & Surgeon
- Residency: Massachuesetts General Hospital
- Residency: Columbia University Irving Medical Center
- Fellowship: University of Pennsylvania School of Medicine
Board Certifications
- Dermatology
- Internal Medicine