4.3
3 Ratings
Summary
Dr. Ernest Ast is a dermatologist with 43 years of experience treating skin conditions and disorders. He earned his medical degree from the Icahn School of Medicine at Mount Sinai, giving him deep expertise in both general dermatology and specialized skin care. Dr. Ast is fluent in English and Spanish, allowing him to serve diverse patient populations throughout New York.
Dr. Ast practices at multiple prestigious locations including The Mount Sinai Hospital, Metropolitan Hospital Center, and other Mount Sinai network facilities in New York. His clinical expertise includes treating eczema, helping patients manage dry skin conditions, and addressing skin changes that occur during pregnancy. Patients have given him an average rating of 4.3 out of 5, reflecting his commitment to quality dermatological care across the Mount Sinai health system.
Dr. Ast practices at multiple prestigious locations including The Mount Sinai Hospital, Metropolitan Hospital Center, and other Mount Sinai network facilities in New York. His clinical expertise includes treating eczema, helping patients manage dry skin conditions, and addressing skin changes that occur during pregnancy. Patients have given him an average rating of 4.3 out of 5, reflecting his commitment to quality dermatological care across the Mount Sinai health system.
Overview based on verified provider data
Quick Facts
- 43 years of experience
- speaks English, Spanish
- Icahn School Of Medicine At Mount Sinai
- 1 specialty
- 12 areas of expertise
- 8 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Ernest Ast has 3 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Ernest Ast, MD | Dr. Theresa Durchhalter, DO | Dr. Alina G Bridges, MD, FAAD | Dr. John Havens Cary, MD |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 43 Years of Experience | 10 Years of Experience | 28 Years of Experience | 7 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish, Polish | Speaks English | |
| New York , NY | Hicksville , NY | New Hyde Park , NY | New York , NY |
| Med School: Icahn School Of Medicine At Mount Sinai | Med School: Edward Via Virginia College Of Osteopathic Medicine | Med School: University of Medicine and Dentistry of NJ- School of Osteopathic Medicine | Med School: Louisiana State University School of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ernest Ast
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Ernest Ast has the following specialty
Specialty Expertise
Dr. Ernest Ast has the following 12 areas of expertise
Certifications, License, & Education
43 Years Experience
Dr. Ernest Ast holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Medical School
Graduated from Icahn School Of Medicine At Mount Sinai in 1983.
NPI Number
Dr. Ast's NPI number is 1982779757.
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Frequently Asked Questions
- Where is Dr. Ernest Ast's office located?
- Dr. Ernest Ast's office is located at 1468 Madison Ave, New York, NY, 10029.
- Does Dr. Ernest Ast accept virtual/telehealth appointments?
- Dr. Ernest Ast has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Ernest Ast speak?
- Dr. Ernest Ast speaks English and Spanish.
- Which hospitals is Dr. Ernest Ast affiliated with?
- Dr. Ernest Ast is affiliated with Metropolitan Hospital Center, Beth Israel Medical Center, The Mount Sinai Hospital, Mount Sinai Morningside, Mount Sinai Queens, Mount Sinai Brooklyn, Mount Sinai West, and Mount Sinai Kravis Childrens Hospital.
- Does Dr. Ernest Ast accept my insurance?
- You can see the insurance plans that Dr. Ernest Ast accepts on their Vitals profile.
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