Our Team

Nonnie M. Estella, MD, PC.

Dr. Nonnie-Marie Estella has been a Fellow of the American College of Obstetrics and Gynecology since 1997. She completed her medical training at Tulane University School of Medicine in New Orleans and her residency in Obstetrics and Gynecology at Baylor College of Medicine in Houston.

Previously a clinical instructor at West Suburban Hospital in Chicago, Dr. Estella has served New England women since 1999. She opened her practice in 2004 with admitting privileges at Lowell General Hospital. Currently, she is the director of minimally invasive gynecological surgery and past president of the Medical Staff at the hospital.

In addition to being a Fellow of the American College of Obstetrics and Gynecology, Dr. Estella is a Fellow at the American Association of Gynecological Laparoscopy (AAGL) and the Society of Gynecological Laparoscopy. She is also a member of the American Medical Association and the Massachusetts Medical Society.

Nonnie M. Estella

Dr. Estella continues to be at the forefront of the field of innovation for women’s gynecological health. A certified surgeon of excellence in minimally invasive gynecology, she is one of only 25 surgeons awarded that designation in New England. This area of gynecology continues to see great progress in innovative technologies, leading to improved patient outcomes. As a member of the Society of Laparoscopic Surgeons, she continues to hone her techniques and acquire new skills.  Dr. Estella is the director of the Centers of Excellence in Robotic Surgery and Minimally Invasive Gynecology at Lowell General Hospital.

Carol Gagne, MS, FNP

Carol Gagne is an experienced clinician, trained as a nurse practitioner. She has worked extensively as a nurse practitioner in gynecology family practice. She has worked in private practice and community health centers as well as family planning clinics. She has also worked extensively providing home care to mothers and newborns.

Ms. Gagne offers annual examinations and gynecological care to women of all ages. She provides a full scope of family planning services including hormonal and non-hormonal methods. She assists with the symptoms of menopause and incontinence, and follows abnormal pap smears.

Bachelor of Science
Nursing Degree from University of Lowell, Cum Laude

Master of Science
Family and Community Health Nurse Practitioner from University of Lowell

Carol Gagne