New Jersey's LEader in gynecologic and pelvic surgery

Dr. Thad Denehy is a renowned gynecologic oncologist in West Orange, NJ who has extensive experience treating patients with gynecologic cancer and other complex gynecological conditions. Dr. Denehy takes the time to develop close relationships with his patients as he is directly involved in all aspects of his patients' care, including if needed surgery, chemotherapy, radiation therapy, and supportive services. This supportive relationship provides a superb, comprehensive approach and avoids many of the potential problems associated with fragmented care.


Please call our office in West Orange, NJ to book your appointment or consultation with Dr. Denehy.

Call today at 973-243-9300



Dr. Denehy has been named one of New Jersey Monthly's Top Doctors of 2018! Learn more about Dr. Denehy and find out why you should choose NJ Gyn Cancer & Pelvic Surgery.


Learn More About Dr. Denehy


Now Offering MonaLisa Touch, a Long-term treatment of vaginal Dryness



What does MonaLisa Touch treat?

Millions of women experience changes to their vaginal health that, as a consequence, affect their personal lives. A simple, safe, and clinically proven laser therapy, MonaLisa Touch can help alleviate the painful side effects of menopause and boost intimacy in a short amount of time. MonaLisa Touch is a quick and painless therapy to help treat common vaginal discomforts including:

  • Vaginal Dryness and Laxity
  • Painful Intercourse
  • Urinary Incontinence
  • Loss of Intimacy Desire
  • Lichen Sclerosus
Learn More


View all news

What Is a Submucosal Fibroid and How Can It Be Treated?

There are four types of uterine fibroids with submucosal fibroids being the rarest form. A submucosal fibroid is non-cancerous, but it can lead to multiple symptoms and complications for women of childbearing age. Learning more about a submucosal fibroid and how it can be treated is especially worthwhile if you...

How Fibroids Can Affect Fertility

Those non-cancerous tumors made up of cells and muscle known as fibroids can be a quirky lot. Many women with uterine fibroids have no symptoms whatsoever, and some never even know they have them. Others have painful and heavy periods and struggle with discomfort. With all these disparate situations you...

The Importance of Pap Tests In Cervical Cancer Prevention

Cervical cancer was once one of the most common cancers affecting women. In past years, medical researchers have reported a significant decrease in incidences of cervical cancer, which has been attributed to increase in regular Pap tests being performed. Pap tests are a crucial part of preventing cervical cancer since...