COVID-19 update: Find info for patients. Non-essential elective surgeries are postponed. No walk-in patients for imaging services. If you have flu-like symptoms, schedule a video visit with your doctor or use Virtual Urgent Care.

Skip to main content

At Nassau Surgical Associates, our mission is to provide quality healthcare in a prompt, courteous, and professional manner. We are experts in the surgical treatment of benign and malignant diseases of the breast, as well as abdominal surgery, oncological surgery, and all forms of laparoscopic surgery.

Surgical Specialties

We specialize in the following surgical care:

  • general surgery, including appendectomy, colectomy, hernia repair, cholecystectomy (gallbladder removal), and splenectomy (spleen removal)
  • cancer surgery, including procedures to remove benign and malignant soft tissue tumors and tumors in the adrenal glands, liver, pancreas, rectum, stomach, and thyroid
  • breast cancer surgery, including breast and lymph node biopsy, lumpectomy, and mastectomy

Whenever possible, we offer minimally invasive laparoscopic surgery. This means you experience less discomfort after surgery, a quicker recovery, and a faster return to normal activities.

Our Location

Nassau Surgical Associates

300 Old Country Road, Suite 101, Mineola, NY, 11501

For Our Patients

Patient Forms

Review our forms for new and existing NYU Langone patients.

Information About Your Doctor’s Office Visit

Get information to help you prepare and learn what to expect.