Welcome to the Practice of
Dr. Marc Mandel

Dr. Mandel prides himself in taking into consideration each of his patient’s individual needs when caring for them along with his first class staff. As a surgeon, he approaches cases with a background that is based in both minimally invasive (laparoscopic) as well as traditional (open) techniques. This offers the patient who requires complex procedures an advantage as Dr. Mandel can make use of both knowledge bases to optimize outcomes. Dr. Mandel has been performing oncologic surgery of the breast for 25 years and keeps current and uses the most up to date methods. Dr. Mandel utilizes Oncoplastic techniques when indicated to provide the best possible cosmetic result. Dr. Mandel’s knowledge and experience, as well as his caring demeanor will provide you with comfort and confidence during your surgical care.

Dr. Marc Mandel is being recognized as one of three physician Honorees at this year’s American Cancer Society’s 38th Annual Diamond Ball for 25 years of treating and caring for cancer patients at Overlook Medical Center.

Dr. Marc Mandel is on staff at Overlook Medical Center (recently named a Top 100 Hospital by Health Grades ) in Summit, New Jersey where he is the Cancer Liaison to the American College of Surgeons. Dr. Mandel is part of the Carol G. Simon Cancer Center and is the surgical representative to its Breast Leadership Program. His office is on campus and he operates and sees patients solely at this location five days a week. Dr. Mandel has been in practice at Overlook Medical Center for twenty-five years.

Dr. Mandel performs a wide variety of general and oncologic surgical and procedures including:

  • Advanced oncologic and oncoplastic surgery of the Breast (breast cancer)
  • Oncologic surgery of many abdominal organs including:  Stomach, duodenum, small and large intestine, pancreas, spleen
  • Para-oncologic surgeries eg. lymph node biopsies, porta-caths
  • Excision of benign and malignant skin and soft tissue masses
  • Both elective and urgent procedures of the abdomen for benign issues such as for cholecystitis, appendicitis, diverticulitis, bowel obstructions and gastrointestinal perforations
  • Simple and complex hernias and abdominal wall reconstruction

(If a procedure is not listed here, please inquire via the office.)

The Doctor sees patients by appointment in his office in the MAC II building adjacent to the Medical Center and does his best to make himself available on non-clinic days and off hours for urgent and special consultations when required. The office is open five days a week from 8am to 4pm. All major insurance plans are accepted. Dr. Mandel’s professional office staff is available to provide you with a warm and personal experience each step of the way from scheduling, to insurance pre-certifications as well as to answer your questions before and after your procedure.

In an age when Doctors and patients are losing their individuality, I along with my team in the office, Lisa, Gina and Grace, strive to make each of our patients’ journeys to health tailored to their own unique needs and therefore, a very personal experience.