Dr. SASIKAN TANGTHASANA, M.D., Thailand
     
4.3
Consultations 25
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Doctor Introduction
SASIKAN TANGTHASANA is a reproductive medicine specialist at Superior A.R.T., specializing in IVF, ICSI, PGT, egg freezing, and related treatments. With a rigorous clinical approach and personalized treatment plans, she helps couples from around the world address infertility.
Location and Hours
Vanit building 2, Lobby floor 1126/2 New Petchaburi Rd, Makkasan, Ratchathewi, Bangkok 10400, Thailand
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  • Monday

    08: 00 - 17: 00

  • Tuesday

    08: 00 - 17: 00

  • Wednesday

    08: 00 - 17: 00

  • Thursday

    08: 00 - 17: 00

  • Friday

    08: 00 - 17: 00

  • Saturday

    08: 00 - 17: 00

  • Sunday

    08: 00 - 17: 00

    • Open Now
    Affiliated Clinics
    Verified
    Superior A.R.T. Clinic, Thailand
         
    • Reproductive Medicine
    • Molecular diagnostics and genetic screening
    Hours: 08: 00 - 17: 00
    “I tried IVF elsewhere, with one egg retrieval and two transfers, but all failed. I am very grateful for Superior A.R.T.'s help. With support from my attending doctor, my IVF treatment succeeded. The clinic is in a large building and is comfortable and clean. Highly recommended!” View More
    4.8

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    Featured Reviews
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    May 26, 2024
    SART has excellent infrastructure and cleanrooms. The staff care greatly about patients and treat them well. Dr. Nisarath is also very knowledgeable.
    May 26, 2024
    SART has an excellent team and good facilities. Thank you to Dr. Nisarath, who is knowledgeable and experienced.
    Jan 8, 2024
    I tried IVF in Hong Kong, with one egg retrieval and three transfers, but all failed. I was very discouraged until I found Superior A.R.T. I am grateful for its help. With Dr Nisarath, my attending doctor, I had successful IVF treatment. The clinic is comfortable and clean. I highly recommend Superior A.R.T.!
    Oct 27, 2023
    I am a patient of Dr. Nisharath. The team is genuinely welcoming. A very good clinic.
    Jun 16, 2024
    I do not recommend this clinic. One patient's doctor was Dr.Somjate Manipalviratn. Dr.Somjate was very confident about the embryo before the embryo transfer. They had actually made an error when reviewing the report, and Dr. Somjate Manipalviratn later admitted this himself. This can be proven with evidence. They offered free flights and accommodation for an illegal abortion at Jetanin Hospital and a second cycle free of charge. During the second cycle, which she had never wanted, Dr. Somjate was well aware of the female patient's pain and vulnerability, successfully courted her, and kept in touch through romantic iMessages for two years so that she would not approach the medical board or report what happened to the police. We have reason to believe he did all of this with the assistance of senior management at Superior ART and Jetanin. I hope prospective patients think twice before choosing Superior ART. They are not as ethical as they present themselves to be. For more information, Google www dot anti dash sexselection dash ivf dot com Have you heard of the Zika virus? If you are planning IVF treatment, you must research the virus to learn more about it.
    Aug 11, 2024
    The doctor answered many questions. I went because I was concerned about my health, but when I asked questions, the doctor reacted as though angry and eager to finish the examination. What a terrible experience.
    Sep 3, 2024
    A friend recommended SART. The doctor and team were very attentive, thorough, and caring. Medication injections can also be administered at the clinic. Thank you.
    Dec 26, 2024
    I had difficulty having a child and tried naturally for years. I received treatment in many places before deciding to consult Dr. Sirichet Anekpornwattana and follow his advice for IVF treatment. The first embryo transfer was successful. The doctor was kind and took excellent care of me. Thank you very much, Dr. Sirichet.
    Dec 25, 2024
    At first, I hesitated to choose a male doctor because I was afraid my girlfriend would be uncomfortable. Then someone I knew recommended Dr. Sirichet, so I decided to keep an open mind. Dr. Sirichet was kind and friendly and gave excellent advice. I felt comfortable throughout treatment. After one embryo transfer, I now have a baby.
    Dec 24, 2024
    Dr. Sirichet is gentle, kind, and very friendly. You will not be disappointed after an embryo transfer with him. It worked immediately for me. I recommend him.
    Dec 23, 2024
    Superior A.R.T. is very hygienic. The staff are extremely courteous, caring, and highly professional. Dr. Nisarath answered all our questions very promptly.
    Dec 14, 2024
    The entire SART team is wonderful. Dr. Nisarath explained every step and answered our questions in detail. We have had a good experience through my wife's egg retrieval today. Good overall experience so far.
    Jul 4, 2025
    Since my first visit with Dr. Sirichet, I have successfully had a child. The doctor is communicative and kind, and he understands my condition. The clinic provides excellent service, and all the staff are friendly.
    Jun 18, 2025
    I cannot say enough good things about Superior A.R.T. From the initial consultation through every follow-up, the care was exceptional. The team truly understands the emotional journey of fertility treatment and goes above and beyond to make you feel supported and respected. The doctors are not only highly knowledgeable but also deeply compassionate. They take time to explain every step clearly and never make you feel rushed or like just another patient. The nursing and administrative staff are equally kind—always organized, responsive, and genuinely welcoming. What also impressed me was how modern and well equipped the clinic is. It is clear that they have invested heavily in advanced technology and patient comfort. I always felt I was receiving highly professional care. Whether you are beginning your fertility journey or seeking a second opinion, I strongly recommend Superior A.R.T. They combine world-class expertise with a personal touch, which truly sets them apart.
    Apr 13, 2025
    Thank you, Dr. Jiw, for bringing this little heartbeat into our family. After two disappointments at other clinics, the doctor came highly recommended. We succeeded on the first attempt. Thank you so much. She is now one month old, and I finally had time to leave the doctor a review 😁 The doctor is very kind, and the embryologists are wonderful too. If you have any questions, you can always ask and receive a solution.
    Apr 11, 2025
    Superior A.R.T. is a clinic that feels warm every time you walk in. The service is excellent, and the staff take good care of you. Most importantly, Dr. Cute took excellent care of me. I recommend it 🥰🥰
    Jul 29, 2025
    Excellent service. They understand and care about patients. I highly recommend coming here. They are very friendly and made a strong impression on me.
    Aug 25, 2025
    Aug 20, 2025
    Excellent service. The doctor was kind and experienced.
    Apr 25, 2026
    The clinic is clean, and the staff and nurses are attentive and friendly. The doctor explains things calmly, thoroughly, and in an easy-to-understand way. The couple plus program provides good coverage.
    Aug 7, 2025
    I am Pranee Rice's son. Thank you very much, doctor.
    Sep 13, 2025
    The doctor was truly amazing. Every step was planned clearly and precisely. I had tried for many years and seen many different doctors, but I finally succeeded here. After identifying the problem, the doctor took excellent care of me and recommended that I try conceiving naturally again while helping stimulate my ovaries. The nursing team was also wonderful—they always followed up, reminded me about appointments, and offered helpful advice throughout the process. Everything went smoothly, and I am now three months pregnant! The first round of treatment was successful. I used to think having a baby would be extremely difficult, but it turned out to be much easier than I expected.
    Sep 25, 2025
    Everything went well. The first child is doing well, and this one is also doing well. All the nurses are attentive.
    Sep 23, 2025
    Thank you very much, doctor, for your ongoing care, advice, and encouragement, which helped us finally have the child we wished for. This is the greatest joy for our entire family.
    Nov 10, 2025
    Terrible online service. Customer support through Line is very poor. You should replace the morning-shift staff member.
    Jan 5, 2026
    My second embryo transfer was very successful. Dr. Nisarat managed my care both times; she was very kind and gave me a great deal of helpful advice. A nursing team also answered my questions through LINE throughout the process, which made me feel very reassured.
    Dec 31, 2025
    Dec 18, 2025
    The doctors, nurses, and all staff provided excellent service.
    Jan 31, 2026
    I never thought I would become a mother. My husband and I had been married for more than ten years and longed for a child. We tried countless natural and medical approaches, including three unsuccessful IVF cycles at different clinics. It was an extremely difficult time. I lost all confidence and self-esteem and believed something was wrong with my body. After extensive research, we found Superior A.R.T and Dr. Nisarath. The clinic performed multiple tests on both my husband and me because many factors beyond the uterus can cause IVF failure. The clinic has its own laboratory and uses embryo glue to support implantation. I thank Dr. Nisarath and the Superior A.R.T team for their detailed care and for making our IVF treatment smooth and successful. Thank you for making our dream come true and for your patience and professionalism. To every woman who wants a child: do not give up. I am 41 and now hold my seven-month-old son. It is not too late, and if you need help, do not hesitate. Effort is never wasted, and persistence can lead to success. Good luck 🙏❤️ — A grateful heart from Superior A.R.T. Thailand.
    Mar 27, 2026
    I became pregnant on my first attempt after ICSI treatment with Dr. Nisarat. The doctor was very kind, and all the nurses provided excellent service.
    Apr 21, 2026
    Hello everyone! I am writing today to review the clinic. My sincere thanks to the care team and Dr. Jiew for their excellent care and guidance throughout conception and pregnancy. 💛🙏🏻 Yes, we succeeded! Our baby is now 12 weeks old 👶🏻, thanks to Dr. Jiew's expertise! 💛👶🏻🥰 Dr. Jiew is highly skilled, caring, and thoughtful. Our first embryo transfer succeeded! 🥰🙏🏻
    Apr 19, 2026
    🙏Many thanks to Dr. Siricheth (Dr. Jiew) and her excellent team for making today's golden egg possible. Other clinics had failed, but I succeeded at Superior A.R.T. with Dr. Jiew. She was kind and gave professional advice, answering all my questions about intracytoplasmic sperm injection (ICSI). She responded quickly to messages and calls and was very attentive. I am glad I traveled from Maha Sarakham to Bangkok for ICSI with her. The clinic is first-class, clean, and orderly. Dr. Jiew is highly skilled, and the laboratory team includes expert, experienced embryo culture and diagnostic specialists. I was deeply impressed. The nursing and pharmacy teams also gave helpful advice, and communication through LINE was smooth. I am completely satisfied!
    Apr 14, 2026
    We conceived our first son with Dr. Nisarat, and he is now two. We recently flew back to Thailand and successfully conceived our second child with her. I am now 12 weeks pregnant and have completed prenatal testing abroad. My deepest gratitude goes to Dr. Nisarat. As a woman who always dreamed of children and a complete family, I endured countless heartbreaks and setbacks. Today, Dr. Nisarat has made our dream come true beyond anything we imagined: I will be a mother of two! Thank you to Dr. Nisarat and the entire medical, nursing, and staff team at Superior Art for your consistent care. Thank you so much! 🎉🙏🙏🙏🎉❤️
    Apr 13, 2026
    I received excellent care from Dr. Siricheth. She is kind and gave me helpful advice and a good plan. My first embryo transfer was very successful! I have now had my baby and offer my deepest thanks to everyone here. All staff provided excellent service. The system is first-class and meets very high standards.
    Apr 5, 2026
    Excellent. Although we did not undergo intracytoplasmic sperm injection (ICSI), Dr. Nisarat helped us greatly. All fees were transparent! Highly recommended.
    May 7, 2026
    We brought home our baby on our first try! Many thanks to Dr. Jiew and the nursing team at Superior A.R.T. for taking such good care of us throughout the process. Our baby is now 28 weeks and 3 days old! Dr. Jiew is very approachable and gave us excellent advice. If you want to have a baby, consult Dr. Jiew!
    Jun 1, 2026
    After what felt like a long and difficult journey, we finally found our success at Superior A.R.T., and I truly cannot recommend them enough! We had been trying for a while and had seen other specialists, but everything changed when we met Dr. Sirichet. He is not only incredibly skilled, but he is also so easy to talk to, kind, and completely understanding of our situation. He quickly identified how to help us and laid out a clear, precise plan tailored just for us. What makes Dr. Sirichet truly stand out is his dedicated and caring work. Going through fertility treatments can be incredibly overwhelming, but he provided a caring guideline throughout our entire journey. He was always there when we needed him—whenever I had a question or felt anxious, he replied with care and almost instantly, which gave me so much peace of mind. Thanks to his expertise, we had a successful outcome! The clinic itself is spotless and modern, and the entire nursing team is wonderful. They followed up regularly, gave helpful advice, and made the whole process smooth and stress-free. If you are looking for a doctor who will genuinely care for you, answer your questions instantly, and guide you to success, I highly recommend Dr. Sirichet and the team at Superior A.R.T.!
    May 22, 2026
    This is the first private IVF center to offer embryo genetic testing at the gene level since 2007. It also offers chromosome-level PGD testing using next-generation sequencing (NGS) to test 24 chromosomes.
    May 15, 2026
    Our IVF journey here went very smoothly. The entire team was caring, professional, and supportive throughout. We are now successfully 10 weeks pregnant and are incredibly grateful. Thank you to everyone involved for helping make this possible. Highly recommended to anyone on a fertility journey.
    May 15, 2026
    Very good service. The doctor provided detailed information, carefully answered our questions, and explained everything clearly. We could contact the administrative staff at any time with questions.
    Jun 22, 2026
    คุณหมอจิวเก่ง น่ารัก และ เป็นกันเอง ให้คำปรึกษาและแนะนำประกอบการรักษาดีมาก ตั้งแต่กระตุ้นไข่ เก็บไข่ ตรวจโครโมโซม แนะนำช่วยเลือกตัวอ่อนที่จะทำการย้าย อย่างดี นักวิทย์ เภสัช และพี่ๆ พยาบาล ทุกคนเก่งกันหมดเลย ตอนนี้กระบวนสำเร็จเรียบร้อยดี คุณพ่อคุณแม่และน้องแฝดชายหญิง พร้อมจะไปฝากครรภ์ต่อแล้วค่ะ ❤️

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    • Clinic Address
      Vanit building 2, Lobby floor 1126/2 New Petchaburi Rd, Makkasan, Ratchathewi, Bangkok 10400, Thailand

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