Dr. Sebastian Mayer, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Mayer is offering online scheduling or call the provider’s office for more information.
- FindCare
- Hematologists
- NY
- New York
- Dr. Sebastian Mayer, MD

Dr. Sebastian Mayer, MD
Overview of Dr. Sebastian Mayer, MD
Dr. Sebastian Mayer, MD is a Hematology & Oncology Specialist in New York, NY. They completed their fellowship with Memorial Sloan Kettering Cancer Center|Mount Sinai Medical Center
Dr. Mayer works at
Dr. Mayer's Office Locations
-
1
Bone Marrow & Stem Cell Transplant520 East 70th Street, New York, NY 10021 Directions
Hospital Affiliations
Admitting Hospitals
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.
- NewYork-Presbyterian/Columbia University Irving Medical Center
Experience & Treatment Frequency
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency HighFrequency NormalFrequency May Perform Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
Treatment frequency
Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
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View All Accepted Carriers
- Aetna
- Affinity Health Plan
- Amida Care
- Anthem
- CareFirst Blue Cross Blue Shield
- Cigna
- CoreSource
- EmblemHealth
- Empire Blue Cross Blue Shield
- Fidelis Care
- Healthfirst
- Medicaid
- Medicare
- Oxford Health Plans
- POMCO Group
- UnitedHealthCare
- VNS Choice
- WellCare
* Please verify this information when scheduling an appointment.
Ratings & Reviews
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Learn more about how FindCare's ratings and reviews work
Learn more about how FindCare's ratings and reviews work
How was your appointment with Dr. Mayer?
The most compassionate, patient, kind, empathetic, & brilliantly talented Doctor we have been blessed to work with.
About Dr. Sebastian Mayer, MD
- Hematology & Oncology
- English
- 1982627873
Education & Certifications
- Memorial Sloan Kettering Cancer Center|Mount Sinai Medical Center
Frequently Asked Questions
Dr. Mayer has an average wait time of 10 – 15 minutes at their office(s).
Dr. Mayer accepts Aetna, Anthem and CareFirst Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Mayer has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Mayer works at
Dr. Mayer has seen patients for Acute Myeloid Leukemia, Acute Leukemia and Osteosarcoma, and more. You can see other conditions treated by Dr. Mayer on their profile. Please call the provider’s office to confirm all visit reasons.
13 patients have reviewed Dr. Mayer. The overall rating for this provider is 4.9. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Mayer.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Mayer, there are benefits to both methods. A person calling to schedule an with Dr. Mayer appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.