0 reviews
Summary
Dr. Dahniel Sastow treats myeloproliferative neoplasms and thrombocythemia, and practices oncology and internal medicine. He is affiliated with The Mount Sinai Hospital and Mount Sinai Kravis Children's Hospital. He earned his medical degree from the Icahn School of Medicine at Mount Sinai and sees patients in New York, New York.
Overview based on verified provider data
Quick Facts
- 5 years of experience
- 6 insurance plans accepted
- Icahn School Of Medicine At Mount Sinai
- 2 specialties
- 2 areas of expertise
- 2 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Dahniel Sastow has 4 locationsMount Sinai Faculty Practice Associates World Trade Center Treatment And Monitor
1468 Madison AveNew York, NY 10029 Tel: (212) 241-3355
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Dahniel Sastow | Charles Hsu, MD | Jeffrey Conrad Laurence, MD | Dr. Vered Stearns, MD |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | ||
| 5 Years of Experience | 6 Years of Experience | 50 Years of Experience | 34 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Hebrew | |
| New York , NY | New York , NY | New York , NY | New York , NY |
| Med School: Icahn School Of Medicine At Mount Sinai | Med School: Yale University School Of Medicine | Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine | Med School: Rutgers Robert Wood Johnson Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Dahniel Sastow
Medical Specialties
Dr. Dahniel Sastow has the following 2 specialties
Specialty Expertise
Dr. Dahniel Sastow has the following 2 areas of expertise
Certifications, License, & Education
5 Years Experience
Education & Training
Medical School
Graduated from Icahn School Of Medicine At Mount Sinai in 2021.
NPI Number
Dr. Sastow's NPI number is 1356928352.
Similar Doctors
Frequently Asked Questions
- Is Dr. Dahniel Sastow accepting new patients?
- Dr. Dahniel Sastow has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Dahniel Sastow's office located?
- Dr. Dahniel Sastow's office is located at 1468 Madison Ave, New York, NY, 10029.
- Does Dr. Dahniel Sastow accept my insurance?
- You can see the insurance plans that Dr. Dahniel Sastow accepts on their Vitals profile.
- Which hospitals is Dr. Dahniel Sastow affiliated with?
- Dr. Dahniel Sastow is affiliated with The Mount Sinai Hospital and Mount Sinai Kravis Childrens Hospital.
- How can I make an appointment with Dr. Dahniel Sastow?
- You can find contact information for Dr. Dahniel Sastow here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.



