Summary

Dr. Marisa Siebel is a board-certified oncologist who specializes in treating various forms of cancer. She earned her medical degree from St. Georges University School of Medicine and completed her residency training at Maimonides Medical Center. With 26 years of experience in oncology, Dr. Siebel has developed extensive expertise in cancer care and treatment. She is fluent in English.

Dr. Siebel practices at the Northwell Health Cancer Institute in Greenlawn, New York, where she focuses on treating patients with colorectal and colon cancers, including advanced and recurrent cases. Her treatment approach includes coordinating CT scans for detailed imaging, overseeing infusion therapy for chemotherapy delivery, and incorporating physical therapy into comprehensive care plans. Patients have rated her 4.2 out of 5 stars on average, reflecting their confidence in her compassionate and skilled approach to cancer treatment.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 26 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Maimonides Medical Center
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 office location
  • Female

Office Location

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Dr. Marisa Faye Siebel, MDDr. Prioty Islam, MDDr. Karie Danielle Keera Runcie, MDDr. Danielle Bello, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
26 Years of Experience 15 Years of Experience 13 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Bengali Speaks English
Greenlawn , NYCommack , NYNew York , NYUniondale , NY
Med School: St Georges University School Of Medicine Med School: University of Pennsylvania Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Mount Sinai School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Marisa Faye Siebel

  • Accepts Medicare
  • Accepts Medicaid
  • 1199 SEIU
  • Aetna
  • Affinity by Molina Healthcare
  • AmidaCare
  • Anthem Blue Cross and Blue Shield (Empire BCBS)
  • Anthem HealthPlus
  • CenterLight
  • Cigna
  • Elderplan
  • EmblemHealth (GHI)
  • EmblemHealth (HIP)
  • EmblemHealth Insurance Company (fka HIP Insurance Company of New York) HIPIC
  • Empire BlueCross BlueShield (32BJ)
  • Fidelis
  • Hamaspik
  • Healthfirst
  • Humana
  • Humana Military (Tricare)
  • MagnaCare
  • Medicaid
  • Medicare
  • Northwell Direct
  • NYS Empire Plan (NYSHIP)
  • Oxford
  • Railroad Medicare
  • Senior Whole Health
  • United Healthcare
  • VillageCareMax
  • VNS Health
  • Wellcare

Medical Specialties

Dr. Marisa Faye Siebel has the following 2 specialties

Specialty Expertise

Dr. Marisa Faye Siebel has the following 10 areas of expertise

  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia
  • Metastasis
  • Oncologist

Certifications, License, & Education

26 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2027, Active

EDUCATION & TRAINING

Residency

Maimonides Medical Center

Medical School

St Georges University School Of MedicineGraduated in 2000

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Frequently Asked Questions

Does Dr. Marisa Siebel accept virtual/telehealth appointments?
Dr. Marisa Siebel has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Marisa Siebel accept my insurance?
You can see the insurance plans that Dr. Marisa Siebel accepts on their Vitals profile.
How can I make an appointment with Dr. Marisa Siebel?
You can find contact information for Dr. Marisa Siebel here on Vitals.
Is Dr. Marisa Siebel accepting new patients?
Dr. Marisa Siebel is accepting new patients on Vitals. View Dr. Marisa Siebel's profile on Vitals to make an appointment.
Where is Dr. Marisa Siebel's office located?
Dr. Marisa Siebel's office is located at 270 Pulaski Rd Ste D, Greenlawn, NY, 11740.

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