About Us

Cutting-edge technology and treatment

The Reproductive Science Center of New Jersey combines a commitment to compassionate care with a cutting-edge fertility program. Our doctors are board certified in reproductive endocrinology and infertility and are specialists in both male infertility and female infertility. They are widely recognized for their expertise and success in assisted reproduction.

RSCNJ is a leading provider of advanced reproductive technologies and has established the first successful egg donor program in central New Jersey. Our state-of-the-art facility offers comprehensive care with all of the latest infertility treatments, ranging from in vitro fertilization (IVF) and artificial insemination to drug therapies and tubal ligation reversal.

The on-site embryology lab, headed by senior embryologist Scott Kratka, provides a wide range of services, including semen analysis, sperm and embryo cryopreservation, preimplantation genetic diagnosis (PGD) and intracytoplasmic sperm injection (ICSI). RSCNJ is very proud of our IVF success rates, which are competitive with the national average.

Individualized care for patients

We provide each one of our patients with individualized and attentive treatment. Most importantly, we believe that everyone should have the opportunity to be a parent and we do not turn patients away, even if they do not have a good chance of conception.

Once the cause of infertility has been determined, a treatment plan can be customized for each patient that fits his or her unique situation. Under our individualized care, many patients conceive without IVF. While other programs may pressure patients to proceed with more invasive procedures, we use less aggressive treatment whenever appropriate for the patient’s clinical situation.

We believe that the most important quality an infertility clinic can offer is genuine concern and understanding for your and your spouse’s emotional needs through this stressful time. Our experienced staff, doctors, nurses and technicians fully understand the emotional and medical challenges that confront infertility patients. They strive to make patients feel calm, comfortable and confident throughout the entire course of treatment.


Meet our providers

Our highly trained, experienced infertility specialists will be with you through every step of your fertility journey. From diagnosis to treatment, they will work to ensure that you have the best care available.

Get to Know Them

Talk to us to get started

Free Fertility Phone Consultations | RSCNJPhone consultations

Call us for a free phone consultation to discuss what might be the problem and if you’re a good candidate for fertility treatment.
Call Us for a Consultation

Free second opinion

Unsure whether or not you’re on the right track for infertility treatment? We offer a free second opinion phone consultation.

Only the Best Treatment

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Ready to get started? Fill out our online appointment request form to schedule an appointment with our fertility specialists.
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Awards & certifications


ACOG Member

* Member of ACOG

The American Congress of Obstetricians and Gynecologists (ACOG), a 501(c)(6) organization, is the nation’s leading group of physicians providing health care for women. As a private, voluntary, nonprofit membership organization of approximately 55,000 members, ACOG strongly advocates for quality health care for women, maintains the highest standards of clinical practice and continuing education of its members, promotes patient education, and increases awareness among its members and the public of the changing issues facing women’s health care.

Visit the ACOG website for more information.

AAB Member

* Member of the AAB

AAB is committed to the pursuit of excellence in clinical laboratory services by enhancing the professional skills of each of its members; promoting more efficient and productive operations; offering external quality control programs; collaborating with other professional associations and government agencies; promoting safe laboratory practices; and educating legislators, regulators, and the general public about clinical laboratory tests and procedures.

Visit the AAB website for more information.


* CLIA approved

The Centers for Medicare & Medicaid Services (CMS) regulates all laboratory testing (except research) performed in the U.S. through the Clinical Laboratory Improvement Amendments (CLIA). In total, CLIA covers approximately 225,000 laboratory entities. The objective of the CLIA program is to ensure quality laboratory testing.

For more information visit the CMS website.

AASF Accredited

* Accredited by AAAASF

The American Association for Accreditation of Ambulatory Surgery Facilities, Inc. (AAAASF) was established in 1980 to standardize and improve the quality of medical and surgical care in outpatient facilities and assure the public that patient safety is top priority in an accredited facility. More than 2,400 outpatient facilities are accredited by AAAASF, one of the largest not-for-profit accrediting organizations in the United States. Surgeons, legislators, state and national health agencies and patients acknowledge that AAAASF sets the “gold standard” for quality patient care.

Visit the AAAASF website for more information.

CAP Accredited

* Accredited by the College of American Pathologists.

The College of American Pathologists, the leading organization of board-certified pathologists, serves patients, pathologists, and the public by fostering and advocating excellence in the practice of pathology and laboratory medicine worldwide.

Visit the CAP website for more information.

 AIUM Accredited

* Accredited by the American Institute of Ultrasound in Medicine.

The American Institute of Ultrasound in Medicine is a multidisciplinary association of more than 8,900 physicians, sonographers, and scientists dedicated to advancing the safe and effective use of ultrasound in medicine through professional and public education, research, development of guidelines and accreditation.

Visit the AIUM website for more information.

Zenith Award

* Winner of the Zenith Award

“The Zenith Award is the highest honor that RESOLVE of New Jersey bestows upon professionals serving the infertile community who have demonstrated both support to the chapter and to those struggling with the disease” -Susan Slotnick, President of RESOLVE of New Jersey

 FDA Recognition

* CAP/FDA approved

Reproductive Science Center of New Jersey is the first CAP/FDA approved labs in Ocean/Monmouth County

 SART Member

* Member of SART

The Society for Assisted Reproductive Technology is the primary organization of professionals dedicated to the practice of assisted reproductive technologies (ART) in the United States. ART includes the practice of In Vitro Fertilization (IVF). The mission of SART is to set and help maintain the standards for ART in an effort to better serve our members and patients.

* Dr. William Ziegler is ABOG board certified

Dr. William Ziegler is board certified by the American Board of Obstetrics and Gynecology (ABOG). Dr. Ziegler and other physicians who earn ABOG subspecialty certification meet strict requirements in the OB-GYN specialty as well as in their individual subspecialties. This certification earned by Dr. Ziegler is distinct from his state licensure.

Learn more about Dr. Ziegler’s certification.


Dr. Ziegler Top Doc

* Dr. William Ziegler voted Top Doc by New Jersey Magazine in 2007

In its November 2007 issue, New Jersey Monthly magazine recognized the Reproductive Science Center for having some of the states highest pregnancy rates and “cutting-edge infertility treatment in a warm, nurturing atmosphere where patients immediately feel at home.

Read the article: Dr. William Ziegler Voted Top Doc by New Jersey Magazine

ASRM Vision

* The Vision of the American Society for Reproductive Medicine (ASRM)

To be the nationally and internationally recognized leader for multidisciplinary information, education, advocacy and standards in the field of reproductive medicine. The ASRM is a non-profit organization whose members must demonstrate the high ethical principles of the medical profession, evince an interest in infertility, reproductive medicine and biology, and adhere to the objectives of the Society. Reproductive Science Center of NJ is proud to be a member.

ACOG Award Recipient

* Dr. Ziegler Receives National Faculty Award

Dr. Ziegler received National Faculty Award from the American College of OB/GYN. The residents at Monmouth Medical Center presented Dr. William Ziegler with the National Faculty Award. He received the award for promoting high standards of residency education in the field of obstetrics and gynecology.

 NJ Top Docs

* Reproductive Science Center of New Jersey Recognized as Top Docs For 2013

Dr. William Ziegler was recognized as a “Top Doc” for his commitment to excellence in reproductive medicine and infertility by NJ Top Docs, New Jersey’s Total Healthcare Resource.


* Reproductive Science Center of New Jersey Recognized as Top Docs For 2018

Dr. William Ziegler was recognized as a “Top Doc” for his commitment to excellence in reproductive medicine and infertility by NJ Top Docs, New Jersey’s Total Healthcare Resource.


* Reproductive Science Center of New Jersey Recognized as Top Docs For 2019

Dr. William Ziegler was recognized as a “Top Doc” for his commitment to excellence in reproductive medicine and infertility by NJ Top Docs, New Jersey’s Total Healthcare Resource.


* Reproductive Science Center of New Jersey Recognized as Top Docs For 2020

Dr. William Ziegler was recognized as a “Top Doc” for his commitment to excellence in reproductive medicine and infertility by NJ Top Docs, New Jersey’s Total Healthcare Resource.


* Hot Off the Presses: We’re Excellent!

Reproductive Science Center of New Jersey has just learned that it has been recognized as a 2012 Optum Center of Excellence!

 patients' choice

* Dr. William Ziegler Receives 2011 Patients’ Choice Award

Dr. William Ziegler is a winner of the 2011 Patients’ Choice Award.

Patients' Choice

* Dr. William Ziegler Receives 2012 Patients’ Choice Award

Dr. William Ziegler receives the 2012 Patients’ Choice Award for the second consecutive year.

Patients' Choice

* Dr. William Ziegler Receives 2013 Patients’ Choice Award

Dr. William Ziegler receives the 2013 Patients’ Choice Award for the third consecutive year.


* Dr. William Ziegler Receives 2012 Most Compassionate Doctor Award

Dr. Ziegler received the Most Compassionate Doctor Award, presented by Patients’ Choice, a recognition program of Vitals.com.

* 2017 The Best Infertility Podcasts of the Year

Reproductive Science Center of New Jersey made the list!