Welcome

Dr. Miller, Dr. Shantillo and Karen Castoro are some of Binghamton womens health premier providers in our area for obstetrics and gynecology. OBGYN Associates is one of the most experienced women's providers in our region.

Dr. Carol Miller, Dr. Marianne Shantillo, and Karen Castoro FNP. We are a part of OB/GYN Associates of the Southern Tier, with offices in Endicott and Johnson City.

Dr. Marianne ShantilloDr. Carol MillerKaren Castoro, F.N.P.

Thanks for stopping by our website! We are warmly welcoming new OB and GYN patients.

Here’s how to reach us directly daily at one of our two locations in Greater Binghamton:

  • M/W/F: Call 607.729.2121 (Johnson City). Fax: 607.798.7751.
  • T/TR: Call 607.754.9870 (Endicott). Fax: 607.785.9862.

OB/GYN Associates of the Southern Tier is an experienced private practice in Greater Binghamton offering individualized women’s health care. Our team within OB/GYN Associates listens and supports the unique needs of each person they serve.

Our team within OB/GYN Associates of the Southern Tier offers obstetrics and gynecology care for women in Greater Binghamton. Women’s health care needs are unique. Dr. Carol Miller, Dr. Marianne Shantillo, and Karen Castoro, F.N.P. are passionate about serving patients with individual attention and excellence.

Contact us to schedule an appointment with one of our caring providers for pregnancy and gynecologic care.