N23 non traumatic antenatal diagnosis

The maternal blood testing series is a type of non-invasive prenatal screening. It employs non traumatic antenatal diagnosis, allowing for testing to commence as early as 8 weeks into pregnancy.

Maternal Blood DNA Test
母血染色體

90 biomarkers
Fetal gender testing

NIPT Basic 無創基礎版

4 types of sex chromosome abnormalities
22 types of trisomy syndromes
Fetal gender testing

Professional 專業升級版

4 types of sex chromosome abnormalities
22 types of trisomy syndromes
122 types of microdeletion or duplication syndromes | Fetal gender testing
Fetal gender testing

American College of Obstetricians and Gynecologists (ACOG) Guidelines

The American College of Obstetricians and Gynecologists (ACOG) recommends that prenatal screening for chromosomal abnormalities be offered to all pregnant individuals, regardless of age, to assess the risk of chromosomal disorders in the fetus.

What is non traumatic antenatal diagnosis?

NTAD23 non traumatic antenatal diagnosis technology provides expectant mothers with a highly accurate and non-risky method for screening for Down syndrome and other chromosomal disorders. NTAD23 only requires a simple blood draw to extract free fetal DNA from maternal blood samples. By combining next-generation DNA sequencing with bioinformatics technology, it calculates the risk of chromosomal abnormalities (such as Down syndrome) in the fetus,
effectively monitoring the baby’s health status.

Compared to traditional invasive testing, this technology offers high accuracy and safety, without the risk of miscarriage. Additionally, it provides results earlier, thus reducing the psychological pressure on pregnant women and their

In addition to common trisomy syndromes (such as Down syndrome, Edwards syndrome, and Patau syndrome), non traumatic antenatal diagnosis for fetal screening also includes various microdeletion and microduplication tests. The incidence rate of microdeletion and microduplication syndromes is even higher than that of Down syndrome. These microdeletions or microduplications typically affect the physiological and cognitive development of newborns and are incurable.

Maternal Blood Testing Series

Includes non traumatic antenatal diagnosis, maternal blood fetal chromosome testing, and non-invasive fetal paternity testing.

Eugenics Series

Includes pre-pregnancy and prenatal genetic disease testing, couple chromosome testing, and fragile X syndrome comprehensive gene testing (special facial features, autism, speech disorders, learning difficulties, etc.).

Pregnancy Risk Series

Includes pregnancy health and nutrition gene testing and folic acid metabolism gene testing.

The accuracy of the testing report is 99.99%. Understanding your own and the fetus’s genetic conditions enables doctors to design the best pregnancy and follow-up plans for you, reducing the risk of birth defects. This allows every expectant mother to enjoy the joy of pregnancy with peace of mind and achieve the goal of a healthy pregnancy.

Comprehensive Preconception and Prenatal Testing Our genetic testing technology and integrated service platform transform the genetic information of each customer into effective and follow-upable pregnancy plans. With a professional attitude, we strive to provide high-quality and suitable services to every expectant parent.

Government-approved laboratory institution in Hong Kong. Professional research and technical personnel optimize and monitor the experimental process. Genetic experts provide professional genetic counseling to customers.

We offer online appointment scheduling and report inquiry, with rapid report turnaround times. With our own dedicated laboratories, genetic testing centers, multiple outpatient clinics, professional medical teams, and advanced medical equipment, we provide customers with a one-stop testing experience.

Inquiry About NTAD23

The Hong Kong International Professional Health Check Association caters to the needs of every expectant mother, offering various non-invasive prenatal testing options starting as low as HK$4,500. If you would like to learn more about non-invasive prenatal testing, please fill out the form below and provide your contact information, or directly contact us via WhatsApp/WeChat. Upon receiving your inquiry, we will arrange for a professional consultant to contact you.

Appointment Inquiry

Customer service representatives are available online to answer inquiries. Please confirm the appointment date and time.
Confirm the date and time of your reservation

Online Registration

Once payment is completed,
you can view your receipt.

Appointment Confirmation

Please send back the electronic receipt
for verification purposes.

Undergoing Health Check

Appointment scheduled at the check-up center
for a blood draw of 6ml.

Analysis in the Laboratory

Please patiently await the test report.

Obtain Test Results

You can access the report online
or collect it from the store.

Terms and Conditions

1. The above offer is applicable for single use by one person only.

2. This offer is non-transferable and cannot be exchanged for cash or other products and services.

3. Customers should clearly understand and agree to the treatments and contents arranged by the company before enjoying the services.

4. Customers must present valid identification documents for registration before enjoying the services.

5. The company reserves the right to revoke, add, or modify the above terms and conditions without prior notice.

6. In case of any dispute, the decision of the Hong Kong International Professional Health Check Association shall be final.

Company Advantage

We are designated health check service centers for several large enterprises and associations in Hong Kong.

We own dedicated laboratory, genetic testing center, multiple outpatient clinics, a team of seasoned medical professionals, advanced medical equipment, and comprehensive examination facilities,

Our goal

"Our goal is to promote preventive medicine and become a trusted platform for health management services in society."

The Hong Kong International Professional Health Check Association continuously upgrades its testing technology, integrating high-quality medical resources from around the world. We provide professional, precise, and safe comprehensive medical services to the citizens of Hong Kong, medical institutions, commercial organizations, and the government. Our services include comprehensive health check-ups, sample analysis, genetic testing, vaccine administration, and other preventive health examination services. We aim to create a comprehensive preventive medicine service platform and become a trusted center for health management services in society.