Advanced Obstetrics & Gynecology in Sussex, NJ
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Women’s Health & OB/GYN Care in Sussex, NJ
At Advanced Obstetrics & Gynecology, we are honored to support women of all ages in Sussex, NJ with attentive, up-to-date, and truly patient-focused medical care. Whether you’re beginning your family journey, prioritizing preventive wellness, addressing a complicated health condition, or searching for a reliable women’s healthcare provider close to home, our team is here to help with understanding and expertise.
Our mission has always been defined by our values: provide exceptional healthcare, treat all patients with dignity and respect, and make every visit feel warm and reassuring. Over the years, we’ve earned the trust of thousands of women in and around Sussex, NJ, and we’re grateful for the opportunity to keep supporting this community with reliable, evidence-based healthcare.
What we offer
Advanced Obstetrics & Gynecology, LLC Services in Sussex, NJ
Explore our complete OB/GYN service offerings in Sussex, NJ — designed to accompany you through every chapter of your life with care that is individualized, respectful, and held to the highest medical standards.
We offer MonaLisa Touch in Sussex, NJ
Because You’re Worth It! Advanced Obstetrics & Gynecology ensures premium care and service in Sussex, NJ, while making healthcare accessible through payment plans and some of the most affordable prices in the tri-state region.
We Offer PRO-NOX™
Because your comfort matters. PRO-NOX™ offers fast, self-administered relief that helps you stay relaxed and at ease during in-office procedures, followed by a quick recovery so you can continue your day with confidence.
Testimonials
What Our Patients Are Saying
Real words from real women — honest stories of care, comfort, and confidence. We’re proud to be part of their journey.

★★★★★
"I had a wonderful experience with this practice. I moved and had to switch practices at 30 weeks pregnant and they were so on top of scheduling, took the time to understand my medical history, and treated my high risk pregnancy seriously despite my late ...

★★★★★
"I have nothing but wonderful things to say about this office. The receptionists are so kind, extremely helpful. I love my Dr, I feel as though she really listens to what I have to say and has helped me through a tough journey. There have been several instances ...

★★★★★
"Dr Rubin is hands down the best doctor I have ever had. He truly has listened to me, always takes his time to address all questions and concerns. Never makes you feel silly for asking any question and he makes sure you feel heard....

★★★★★
FAQ
Frequently Asked Questions
Have questions about your care? We’ve provided answers to the most common ones below to help you feel knowledgeable, prepared, and at ease.
Most women should plan on having a well-woman exam every year. These visits commonly include a pelvic exam, a Pap smear as needed, a breast exam, and a chance to review birth control options, menstrual wellness, or other concerns.
Absolutely. We provide safe telehealth services for a wide range of visits, including follow-ups, medication consultations, and general health discussions. It’s a modern and convenient way to manage your health — from any place.
Yes, we are fully prepared to care for high-risk pregnancies, providing advanced monitoring and tailored care. Our team works with maternal-fetal medicine specialists when appropriate to promote the safest possible outcome for mother and baby.
We provide compassionate, tailored care during perimenopause and menopause, offering hormone therapy, lifestyle advice, and relief for symptoms like hot flashes, mood variability, and vaginal dryness.
We work with most major insurance providers. If you have questions about your coverage, simply contact our office and our team will gladly help you review your benefits.
During normal business hours, feel free to call us for fast support. After hours, our emergency contact line is available so you always have someone to turn to.
Need More Questions?
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Serving the Sussex, NJ Community With Compassion & Excellence
Your health matters. Your voice matters. And your story matters.
At Advanced Obstetrics & Gynecology, we’re here to stand with you every step — providing compassionate guidance, skilled expertise, and a personal touch in everything we do. Whether it’s your first time visiting or part of your ongoing care, we’re proud to be your healthcare partners.
Get in touch today or book your appointment online. We can’t wait to connect with you.

"I cannot say enough good things about this practice; especially about Dr. Abeysinghe. She is amazing. I work in healthcare. It is not easy to impress me. I would never know this was a large practice. The office staff calls with results, returns calls, always ...