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Shannon A. Tomita,  MD

Accepting New Patients

Shannon A. Tomita, MD

Gynecologic Oncology

4.9
(230)

Female

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About me

Shannon Tomita, MD, is a fellowship-trained gynecologic oncologist with Atlantic Women’s Cancer Associates, specializing in cancers of the female reproductive system. She has comprehensive clinical experience with women of all ages and applies her knowledge and skills to detect, treat, and cure cancer in her patients. With an interest in advancing women’s health, Dr. Tomita is privileged to care for women with cancer and compassionate in her approach. She is proficient in minimally invasive procedures such as gynecologic robotic and laparoscopic surgery and was the recipient of the Resident’s Achievement Award for excellence in laparoscopic surgery by the Society of Laparoendoscopic Surgeons. Out of the operating room, she is also skilled at administering chemotherapy as well as targeted and novel therapeutics in the treatment of gynecologic malignancies. In addition to her expertise in managing complex gynecologic cancers Dr. Tomita has collaborated on research into the early detection of gynecologic cancer, understanding the genetics of ovarian cancer, and the treatment of endometrial, ovarian, and other cancers of the female reproductive system. She is a member of the Society of Gynecological Oncology. After earning her degree from the State University of New York Downstate, Dr. Tomita completed her residency at Mount Sinai West/Mount Sinai St. Luke’s, in NYC. Following this, she spent two years in the Mount Sinai Ovarian Cancer Translational Research Lab in the Department of Genetics and Genomic Sciences, after which she pursued fellowship training at the Icahn School of Medicine at Mount Sinai, a program at the forefront of providing the highest level of care and robust training in gynecologic oncology. Dr. Tomita is a participating provider of the Atlantic Accountable Care Organization.

SPECIALTIES

  • Gynecologic Oncology

AFFILIATIONS

  • Atlantic Medical Group

  • Morristown Medical Center

  • Overlook Medical Center

Where to see me

at Morristown Medical Center

Carol G. Simon Cancer Center

Closed
Open Monday at 8:30am

Insurance

Please contact the practice to confirm your health plan is accepted.

Education & Experience

TRAINING

Mount Sinai Saint Luke's Roosevelt Hospital

Residency

Icahn School of Medicine at Mount Sinai

Fellowship

UCLA

University

BOARD CERTIFICATIONS

Gynecologic Oncology

American Board of Obstetrics and Gynecology

Obstetrics and Gynecology

American Board of Obstetrics and Gynecology

Patient Reviews

OVERALL RATING

4.9

(230 ratings)
20 reviews
  • 5.0
    Sep 29, 2025
    Dr was professional, caring and informative.
  • 5.0
    Sep 27, 2025
    Dr tomita is the best oncologist..Morristown hospital is also the best I was taken care of thru my cancer treatment & surgery
  • 5.0
    Sep 20, 2025
    Every single person I've seen during this problem from office staff to doctors have been just absolutely wonderful, and Dr. Tomita was exactly the doctor I needed to see. She truly cares about her patients' well-being, has a clear passion for and understanding of her field, and made me feel so much more comfortable in a very difficult situation. This visit was exactly what a doctor's appointment should be!
  • 5.0
    Sep 19, 2025
    Everyone was very sweet, personable and knowledgeable. Great visit.
  • 5.0
    Sep 19, 2025
    Dr. Tomita goes well beyond providing exceptional care and treatment - she's caring and always gives follow up even with any personal concerns which may have been expressed previously.