Mark M. Souweidane, MD Oncology

Dr. Mark M. Souweidane, MD

Oncology, Neurology, Oncologist and Neurologist
New York, NY 10065
Affiliated with

Patients’ Perspective

  • Friendly staff
  • Trusted diagnosis
  • Good bedside manner

About Mark M. Souweidane MD

I have dedicated my life’s work to the surgical treatment of children with brain and spinal disorders. I am internationally recognized for my deep experience in challenging surgeries. These include removing tumors near the spine and in the ventricles of the brain (called intraventricular brain tumors); managing tumors in the pineal gland, also in the brain; treating congenital cysts, which are present in the body at birth; and correcting Chiari malformation, a condition in which tissue from the brain extends into the spinal canal. I perform about 300 surgeries each year; many of them are minimally invasive. For general information, call Memorial Sloan Kettering at 212-639-2000, 24 hours a day, seven days a week. To make an appointment, call us at 844-890-0973, Monday through Friday between 8:00 AM and 6:00 PM ET.

Mark Souweidane has received the following award:


Memorial Sloan Kettering Cancer Center 1275 York Avenue New York, NY 10065


Dr. Mark M. Souweidane has the following 4 specialties

Specialty Expertise

Dr. Mark M. Souweidane has the following area of expertise

  • Pediatric Brain Tumors


1 Award

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.


34 Years Experience

Hospital for Sick Children

Graduated in 1995

New York University School of Medicine

Graduated in 1994

Wayne State University School of Medicine

Graduated in 1988

Dr. Mark M. Souweidane Accepts the Following Insurance

  • Aetna
    • Aetna HMO
    • Aetna POS
    • Aetna PPO
  • Cigna
    • Cigna
    • Cigna POS
  • others
    • Aetna
    • Blue Cross Blue Shield
    • EmblemHealth
    • Empire Blue Cross Blue Shield (Wellpoint) EPO
    • Empire Blue Cross Blue Shield (Wellpoint) HMO
    • Empire Blue Cross Blue Shield (Wellpoint) POS
    • Empire Blue Cross Blue Shield (Wellpoint) PPO
    • Empire Blue Cross Blue Shield Health Plus
    • HealthSmart
    • Healthsmart Accel
    • Healthsmart HPO
    • Medicaid NY Emblem Health (Formerly known as HIP)
    • Medicaid NY Empire Blue Cross Blue Shield HealthPlus (Formerly knows as Amerigroup)
    • Multiplan/Beech Street/PHCS