Obstetrics & Gynecology Associates Sewell

Services
Obstetrics, Gynecology, Breast Health, Maternal Fetal Medicine
At Obstetrics & Gynecology Associates, we seek to provide the highest level of care through our highly skilled health care professionals and state-of-the-art technologies. We are devoted to addressing the individual needs and demands of patients in a warm and caring environment.
With decades of combined experience, the physicians of Obstetrics & Gynecology Associates demonstrate professionalism and expertise at every level. Offering a full range of obstetrics and gynecology services from your initial exam, to childbirth and through menopause and beyond, our goal is to offer patient-centered medical care based on mutual trust and communication.
In addition to the compassionate care and support you’ve come to expect from us, our patients now also have convenient access to a variety of services, all in one facility: Bio-identical hormone therapy and weight loss solutions through the Revita’ Life team. Additionally, we offer 3D mammography services, allowing women to access annual GYN wellness care, breast screenings, and acute women’s care all at once through an Axia Women’s Health walk-in clinic offering weekend hours! Contact us today to visit one of our skilled providers.
Having trouble getting pregnant? Talk to our partners in fertility care at South Jersey Fertility Center today via telemedicine from the comfort of your own home.
Location Services
Obstetrics
Personalized in-person and virtual OB/GYN care, supporting every stage of pregnancy with comprehensive services and on-site diagnostics.
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Gynecology
Preventive care and diagnostic support at every stage of life, empowering women to make informed OB/GYN health decisions.
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Breast Health
Comprehensive breast services with advanced imaging that provide compassionate, state-of-the-art care for every woman’s needs.
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Maternal Fetal Medicine
Personalized in-person and virtual OB/GYN care, supporting every stage of pregnancy with comprehensive services and on-site diagnostics.
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Our Providers
Donald Cannon, MD
Specialties: Obstetrics, Gynecology
Brianna Casamassima, WHNP-BC
Specialties: Gynecology
Jacqueline Dallaire, MD
Specialties: Obstetrics, Gynecology, Robotic Surgery
Rebecca Eirich, NP
Specialties: Obstetrics, Gynecology
Caitlin French, MSN, CNM
Specialties: Obstetrics, Gynecology
Lennard Gildiner, MD, FACOG
Specialties: Gynecology
Catherine Minter, DO
Specialties: Obstetrics, Gynecology
Jennifer Ready, MSN, FNP-C
Specialties: Obstetrics, Gynecology
Nimali Weerasooriya, MD
Specialties: Obstetrics, Gynecology
Care You Can Feel. Stories You Can Trust.
Hear from real patients who experienced the compassionate, personalized care that sets Axia Women’s Health apart.
News & Resources

September 16, 2025
Axia Women’s Health Launches AI-Assisted Mammograms To Support Earlier Breast Cancer Detection
Axia Women’s Health announced today it is now offering an FDA-cleared artificial intelligence (AI) technology with every mammogram at no cost to patients. By investing in offering this additional service...
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February 16, 2026
Understanding Your Pregnancy Odds: A Guide to Fertility in Your 20s, 30s, and 40s
At Axia Women’s Health, we believe that the “right” time to start a family is deeply personal. Whether you are focused on your career in your 20s, finding the right partner in your 30s, or deciding to expand your...
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February 16, 2026
Heart-Healthy Winter Recipes
Winter is a time for cozy nights in and cooking up comforting meals. It’s also an important time to pay attention to your cardiovascular health as February is Heart Health Month. While heart disease is often seen as a...
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