Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dr. Frys graduated from the University of New England College of Osteopathic Medicine. She was extensively trained in minimally invasive surgical approach for the treatment of many common gynecologic issues during her Residency at Newark Beth Israel. Dr. Frys also has a special interest in high-risk obstetrics and has been in private practice for over a decade. Her hands-on medical approach comes from her osteopathic training that focuses on disease prevention and health promotion. She enjoys gardening, spending time with her family and is looking forward to again caring for her community!
Patricia Ardise, MD, is a trusted, board-certified obstetrician and gynecologist at Advanced Obstetrics & Gynecology, LLC, with locations in Lebanon, Branchburg, and two offices in Flemington, New Jersey. She has a special talent for educating her patients and walking them through their care at every step. With special interests in general and high-risk obstetrics, cervical pathology and colposcopy, minimally invasive surgery, and adolescent medicine, Dr. Ardise works tirelessly to meet patients’ needs at all ages and levels of health.
Dr. Ardise attended Georgetown University in Washington, DC for her undergraduate education, where she graduated in 1995. For her medical education, she attended the State University of New York at Stony Brook in Stony Brook, New York. After completing her residency training there, from 2004-2008, she became an assistant professor in the department of obstetrics and gynecology. During her residency, she earned both the Martin Stone MD Resident of the Year Award and the resident achievement award from the Society of Laparoendoscopic Surgeons.
In addition to teaching future obstetricians and gynecologists, Dr. Ardise has published her own research regarding fetal well-being in the Journal of Maternal-Fetal and Neonatal Medicine. She is also a Fellow of the American Congress of Obstetricians and Gynecologists and a Diplomate of the National Board of Medical Examiners.
Outside of work, Dr. Ardise enjoys spending quality time and traveling with her husband and three children. To stay active, she enjoys running and participating in triathlons.
Seth Rubin, MD, is a board-certified obstetrician and gynecologist at Advanced Obstetrics & Gynecology, LLC, with locations in Lebanon, Branchburg, and two offices in Flemington, New Jersey. He strives to connect with his patients and provides a wide variety of treatments for uterine fibroids, menopause, infertility, and high-risk obstetrics.
Dr. Rubin attended the University of Pennsylvania in Philadelphia, Pennsylvania, where he graduated summa cum laude in 1985. For medical school, he attended Albert Einstein College of Medicine in the Bronx, New York. There, he completed an honors research project in obstetrics and gynecology.
After finishing his schooling, Dr. Rubin returned to Philadelphia to complete his residency at the hospital of the University of Pennsylvania. He has been in practice since 1993, shortly after he finished his residency training in obstetrics and gynecology.
Dr. Rubin’s expertise, skill, and dedication earn frequent recognition from his peers and patients. Since 2008, his peers have elected him as a top doctor in New Jersey annually. He has also received awards from New Jersey Monthly and U.S. News.
At Advanced Obstetrics & Gynecology, LLC, Dr. Rubin uses his extensive training to perform advanced minimally invasive procedures. He helps women with birth control management, menopause, urinary incontinence, endometriosis, and an array of other sexual and reproductive health matters.
Outside of work, Dr. Rubin enjoys spending time with his wife and two daughters. The family enjoys outdoor activities like hiking and canoeing as well as cultural events like theater and concerts.
Dr. Seth M. Rubin has been named Top Doctor in New Jersey with both Castle Connolly and New Jersey Monthly publications for the past 18 years including in 2025.
Katy Hagan, CNM, WHNP-BC, is a certified nurse midwife and women’s health nurse practitioner with over a decade of experience supporting women through pregnancy, labor, birth, and beyond. She provides expert care to patients at Advanced Obstetrics & Gynecology, LLC, with locations in Lebanon, Branchburg, and two offices in Flemington, New Jersey.
Katy earned her Bachelor of Science in Nursing from the University of Delaware. She spent five years as a labor and delivery nurse in Pennsylvania, gaining hands-on experience in maternal care. She then completed her Master of Science in Nursing at the University of Pennsylvania and launched her career as a nurse midwife in New Jersey.
Katy provides comprehensive prenatal, postpartum, and gynecologic care for women at every stage of life. Her services include well-woman exams, family planning, menopause management, and prenatal care. As a certified first assistant for cesarean sections, she also plays a key role in supporting women who require surgical birth.
Known for her compassionate and patient-centered approach, Katy is passionate about empowering women to make informed choices about their health and birth experiences. She believes in creating a supportive and respectful environment where women feel heard, valued, and cared for.
Now living in Hunterdon County with her husband, two children, and their labradoodle, Katy is excited to serve her local community and provide exceptional women’s health care close to home.
Denise M. Pisatowski, MD, is a board-certified OB/GYN at Advanced Obstetrics & Gynecology, LLC in Flemington and Lebanon, New Jersey. With over 20 years of experience, Dr. Pisatowski is genuinely passionate about her patients.
Dr. Pisatowski graduated from Cornell University in Ithaca, New York, with a bachelor’s in biology. She later completed her medical school training at Rutgers Medical School in Newark, New Jersey, and finished her OB/GYN residency training at Saint Peter’s Hospital in New Brunswick.
A fellow of the American Congress of Obstetricians and Gynecologists, a diplomate of the National Board of Medical Examiners, and board-certified by the American Board of Obstetrics and Gynecology, Dr. Pisatowski’s reputation precedes her. She practices throughout the full gynecologic spectrum, including special interests in vulvar disease, contraception, PCOS, abnormal uterine bleeding, menopause, and hysteroscopy.
Dr. Pisatowski has been named by Castle Connolly in 2025 as Exceptional Women in Medicine, a recognition of top female physicians across the United States who have demonstrated outstanding leadership and dedication in their respective fields.
Outside of her work, she loves spending time with her family, enjoys gardening, and playing tennis.
To work with Dr. Pisatowski, contact Advanced Obstetrics & Gynecology, LLC by calling or using the online booking tool to schedule an appointment.
Kara Goglia, MD, is a skilled board-certified obstetrician and gynecologist at Advanced Obstetrics & Gynecology, LLC, with locations in Lebanon, Branchburg, and two offices in Flemington, New Jersey. She serves patients of all ages and backgrounds and has special interests in cervical pathology, colposcopy, minimally invasive surgery, contraception, and general obstetrics.
For her pre-medical education, Dr. Goglia attended Lehigh University in Bethlehem, Pennsylvania, as a Presidential scholar. After finishing her undergraduate degree, she moved to the Chicago, Illinois, area to attend Loyola University’s Stritch School of Medicine in Maywood, Illinois. In 2011, Dr. Goglia completed her residency training in Saint Barnabas Medical Center in Livingston, New Jersey. There, she received a special resident award in minimally invasive gynecology and a patient satisfaction award.
Dr. Goglia is well-respected in her field among peers and patients alike. She published her own research in the American Journal of Obstetrics & Gynecology in December 2007 and has since become a Fellow of the American Congress of Obstetricians and Gynecologists as well as a Diplomate of the National Board of Medical Examiners.
Dr. Goglia is a New Jersey local and enjoys spending time with nearby family and friends. She also spends much of her free time reading, baking, and staying active with her husband, two children, and the family dog.
Manisha Abeysinghe, MD, is a board-certified obstetrician and gynecologist with an additional board certification in anti-aging and regenerative medicine practicing at Advanced Obstetrics & Gynecology, LLC, with locations in Lebanon, Branchburg, and two offices in Flemington, New Jersey. Dr. Abeysinghe has a diverse range of experience and expertise, taking special interests in minimally invasive surgery, general obstetrics, and health and wellness optimization.
Dr. Abeysinghe attended Ohio University in Athens, Ohio, for her undergraduate studies. For her medical education, she attended Ohio State University College of Medicine in Columbus, Ohio. Then, she completed her residency at Riverside Methodist Hospital in Columbus, Ohio.
Shortly after she finished her residency, Dr. Abeysinghe moved to Singapore with her husband for his job. While she was there, she was a medical advisor and flight doctor for International SOS, the world’s largest medical assistance company. She also spent time in Singapore studying Ayurveda and other Eastern medicine techniques.
Throughout her career, Dr. Abeysinghe has received awards and recognition for her skills and her notable compassion for patients in her care, including Healthy Living’s New Jersey Top Doctor, multiple Patient Choice Awards, an outstanding laparoscopic surgery award, and a most compassionate doctor award.
Today, Dr. Abeysinghe is affiliated with many organizations of her professional peers. She is active with the Society of Laparoendoscopic Surgeons, the American Association of Gynecologic Laparoscopists, the American Board of Anti-Aging and Regenerative Medicine, and the Asia-Pacific Association of Gynecologic Endoscopy. She is also a Reiki I and Reiki II master and holds an ayurvedic degree from the Institute of Ayurvedic and Integrative Medicine.
Dr. Abeysinghe has been named a Top Doctor in New Jersey by Castle Conolly for the past several years including in 2025.
Outside of her work, Dr. Abeysinghe enjoys traveling with her husband and two children, cooking, and reading.
Melissa Camiolo, MD, is a board-certified specialist in obstetrics and gynecology at Advanced Obstetrics & Gynecology, LLC, with locations in Lebanon, Branchburg, and two offices in Flemington, New Jersey. There, she frequently counsels women about preconceptions and preventive care. She also takes special interests in infertility, fertility awareness, abnormal uterine bleeding and fibroids, pelvic floor relaxation, and minimally invasive surgery.
After growing up in Louisville, Kentucky, Dr. Camiolo attended Georgetown College in Georgetown, Kentucky, for her undergraduate education. After graduating, she returned to Louisville to attend the University of Louisville School of Medicine as a Trover Scholar and finished her medical degree in 2010.
Following medical school, Dr. Camiolo completed her residency at Wake Forest University in Winston-Salem, North Carolina. There, she developed a special interest in diabetic populations and improving their fetal care with group care. She uses the valuable skills she learned during her education and residency at Advanced Obstetrics & Gynecology, LLC.
Outside of work, Dr. Camiolo enjoys spending time with her husband, who is originally from the area, and their four children. She loves being outdoors and enjoys entertaining guests in her home.
Yelena Belkina, MD, is a talented, board-eligible obstetrician and gynecologist at Advanced Obstetrics & Gynecology, LLC, with locations in Lebanon, Branchburg, and two offices in Flemington, New Jersey. She treats women of all ages and has special interests in preventive care, adolescent care, contraception, minimally invasive surgery, and the management of abnormal bleeding.
Dr. Belkina attended the Sophie Davis School of Biomedical Education at the City University of New York in New York City. She then completed her medical education at the State University of New York Downstate College of Medicine in New York City. After finishing her schooling, she completed her residency at Rutgers Robert Wood Johnson Medical School in New Brunswick, New Jersey.
Throughout her educational years and her career, Dr. Belkina has received high recognition for her work on multiple occasions. She was named obstetrics and gynecology education chief and won an excellence in research award from the Council on Resident Education in Obstetrics and Gynecology (CREOG).
She is fluent in Russian and English and can speak Spanish in a conversational, medical setting.
When she isn’t at Advanced Obstetrics & Gynecology, LLC treating women with minimally invasive surgery or helping them manage conditions affecting their reproductive health, Dr. Belkina enjoys spending time with her husband and their son and 2 daughters. She also enjoys spending her free time reading and traveling to new places.
Dr. Belkina was recognized by Castle Connolly's Jersey Best Rising Stars Top Doctors in 2022.
Jimena Rivas, MD, is a compassionate board-certified obstetrician and gynecologist at Advanced Obstetrics & Gynecology, LLC, with locations in Lebanon, Branchburg, and two offices in Flemington, New Jersey. She takes special interests in general obstetrics, high-risk obstetrics, menopause management, abnormal uterine bleeding, sexual dysfunction, and contraception.
For her medical education, Dr. Rivas attended Universidad de Caldas in Manizales, Colombia. She stayed there for a residency at Rita Arango Alvarez del Pino Medical Center before moving to the United States for further residency training at Morristown Medical Center and Overlook Medical Center in Morristown, New Jersey. She was named chief resident at Morristown Medical Center, earned a clinical excellence award in obstetrics, and received the Finn and Kim Wentworth Award for the resident of the year.
Since much of Dr. Rivas’s training was at a level III maternity center, she is highly skilled in managing healthy and high-risk pregnancies. Today, she is a Fellow of the American Congress of Obstetricians and Gynecologists. She is fluent in both English and Spanish.
Dr. Rivas made the Castle Connolly's Top Hispanic and Latino Doctor List in 2023. She was one of the 234 doctors, across 32 states and 60 specialties that Castle Connolly recognized as exceptional doctors within the Hispanic communities who have demonstrated outstanding expertise, patient care, and contibutions to the field of healthcare.
Outside of her work, Dr. Rivas enjoys caring for her beloved three small children and spends lots of time with them outdoors. She also enjoys crafting, cooking, and dancing in her free time.
Gabriella Messina, MD, is an obstetrician and gynecologist with Advanced Obstetrics & Gynecology, LLC, caring for patients at offices in Lebanon, Branchburg, and two locations in Flemington, New Jersey.
Dr. Messina provides comprehensive obstetric and gynecologic care, including prenatal, postpartum, and routine women’s health services for patients at every stage of life. She is also trained in robotic-assisted surgery for the management of various gynecologic conditions.
She earned her Bachelor of Science degree from Alvernia University and her Medical Degree from St. George’s University School of Medicine. Dr. Messina completed her residency in Obstetrics and Gynecology at Saint Peter’s University Hospital, where she served as Administrative Chief Resident Physician. During her training, she was honored with awards for Leadership in Quality Improvement and Excellence in Medical Education.
Outside the office, Dr. Messina enjoys spending time with her family, baking, and traveling.
To schedule an appointment with Dr. Messina and the team at Advanced Obstetrics & Gynecology, LLC, call the office or request an appointment online today.
Paul Matta, DO, brings a wealth of experience and skills to his role as the medical director and CEO at Advanced Perinatal Associates in Manalapan and Little Silver, New Jersey.
Dr. Matta and his experienced team offer personalized experiences for patients who visit for preconception counseling, pregnancy-related complications, and prenatal diagnosis. Because he strongly believes in the value of the doctor-patient relationship, every patient has a direct relationship with him.
Dr. Matta earned his undergraduate degree at the State University of New York at Buffalo in Buffalo, New York. He went on to complete his medical training at the New York College of Osteopathic Medicine in Old Westbury, New York.
He completed his OB/GYN internship and residency through New York Medical College at Our Lady of Mercy Medical Center in the Bronx, New York. He then completed a fellowship at Yale University School of Medicine in New Haven, Connecticut, where he worked as a clinical instructor in the maternal-fetal medicine division of the OB/GYN department.
In addition to his extensive experience as an OB/GYN physician and educator, Dr. Matta is a published author and an invited speaker at a number of OB/GYN symposiums. He is certified in maternal-fetal medicine, obstetrics, and gynecology by the American Board of Obstetrics and Gynecology.
Dr. Matta gives every patient the individualized care they deserve. Call the Advanced Perinatal Associates office or click the online scheduling tool to book an appointment now.
EDUCATION
Undergraduate Education
Medical School
Internship & Residency
Fellowship
PROFESSIONAL ORGANIZATIONS
American College of Obstetrics and Gynecology: Member
Society of Maternal-Fetal Medicine: Member
American Institute of Ultrasound in Medicine: Member
“Our mission is to provide exceptional women's health imaging and maternal fetal medicine services with compassion, expertise, and innovation. We aim to enhance the health and quality of life for every woman by delivering personalized care, skilled professionals, and a patient-centered approach.”
The Heart Center of the Oranges, PA, is a medical practice with multiple locations: West Orange, East Orange, South Orange, Maplewood, Newark, Belleville, and Bloomfield, New Jersey. Led by a skilled team of physicians, nurses, and other medical professionals, the practice serves people aged 20 and older in person and virtually via telemedicine.
The Heart Center of the Oranges, PA, offers specialty services, including cardiology, endocrinology, gynecology, internal medicine, neurology, podiatry, pulmonology, women’s wellness, pediatric endocrinology, nutrition, and sleep medicine. Patients with chronic diseases or general medicine concerns can turn to the highly trained experts at The Heart Center of the Oranges, PA, for superior care.
The skilled medical team personalizes each treatment plan based on a patient’s medical needs, lifestyle, and desired outcomes.
Those with diabetes, foot or ankle issues, gynecology concerns, or heart, kidney, or lung diseases rely on The Heart Center of the Oranges, PA, for exceptional care in a welcoming setting. Undergoing routine care reduces the risk of bothersome symptoms and severe medical complications.
The Heart Center of the Oranges, PA, team is friendly, providing top-notch patient-centered care using the latest advances in technology and research-backed treatments. They compassionately welcome new and existing patients to the practice.
Schedule an in-person or telehealth appointment at The Heart Center of the Oranges, PA, by phone or online today.
Dr. Kakossian graduated Medical School with Honors and Distinction in 1991. She completed an exchange fellowship program at Columbia University, NY in Reproductive Endocrinology and Infertility. She graduated as Chief resident in Obstetrics & Gynecology at Lutheran Medical Center, NY.
Dr. Kakossian has done extensive research in Laparoscopic and Hysteroscopic Surgery for different gynecologic conditions and produced many publications in this field. She was trained by and operated with the professor and founder of Laparoscopic Surgery Dr. H. Reich at Columbia University, NY. She lectured at International Conferences of Gynecologic Surgeons in Las Vegas, Miami, Montreal, and Atlanta and demonstrated the latest advances in Laparoscopic surgery in Moscow, Russia.
Women’s Health has always been of primary interest of Dr. Kakossian. She created the most rewarding private practice where she enjoys a special bond with her patients while caring for them through pivotal moments of their lives. This brought another natural and yet important aspect of any woman’s life; grace and beauty. Having specially trained in many cosmetic procedures; Laser and IPL, Dr. Kakossian now addresses her patients’ needs for both Health and Beauty in the comfort a state of the art facility equipped with the latest advances in medical technology.
Dr. Irene Kakossian is a fellow of the American College Of Obstetricians and Gynecologists; she is a member of the American Society of Gynecologic Laparoscopy, American Medical Association, and the International Society of Cosmetic Gynecology.
I graduated from the Midwifery Program at SUNY Downstate Medical Center. Prior to becoming a midwife, I was an Ob/Gyn sonographer. Upon graduation from Downstate, I received multiple awards for dedication and perseverance to the Midwifery Program. I worked for a very busy private Ob Gyn practice in the last three years and will continue to be determined and dedicated to keeping the well-being of women, their babies and family members foremost in my mind.
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