
Dr. Chalomkwan Prayoonwech, M.D.
Fertility & IVF

Dr. Chalomkwan Prayoonwech, M.D.
Fertility & IVF specialist · Female infertility, Male infertility, Recurrent miscarriage
BNH Hospital · Bangkok, Thailand · ≈3h 30m direct from Jakarta
12 years treating patients
Speaks English
Profile verified with the hospital
Asking is free and commits you to nothing, just a WhatsApp chat. A doctor replies in minutes.
First time here? Medifly is a doctor-led service for surgery and complex treatment abroad, an official partner of BNH Hospital. Our doctors guide you from first question to home again.
About Dr. Chalomkwan
Dr. Chalomkwan treats Female infertility, Male infertility, Recurrent miscarriage.
Conditions Treated
Procedure Focus
- Reproductive Endocrinology and Infertility
- Male and Female Infertility
- Assisted Reproductive Technology (IUI, IVF-ICSI)
- Surgical sperm retrieval
- Gynecologic endoscopy
Credentials
- M.D. Faculty of Medicine, Chulalongkorn University
- Diploma of Thai Board of Obstetrics and Gynecology, Chulalongkorn University
- Diploma of Thai Sub-board of Reproductive Medicine, Chulalongkorn University
- Fellowship · Certificate of Clinical Observership Training Program in Male Infertility and In Vitro Fertilization, Massachusetts General Hospital, Boston, USA
Where Dr. Chalomkwan practises.

BNH Hospital
Bangkok, Thailand · ≈3h 30m direct from Jakarta
Historic hospital established in 1898, known for IVF and maternity services.
Known for
Operating since 1898 - over 125 years of medical service · Bangkok International Fertility Centre with IVF expertise · Recognized heritage in maternity and gynecology care · JCI-accredited with family-centered care approach
Languages
German · Thai · Mandarin · Arabic · French · Japanese · Danish · Italian · Spanish · Cantonese · Vietnamese · Myanmar · Swedish · Norwegian · English
If our doctors recommend Dr. Chalomkwan for your case, we arrange the appointment, your travel, and someone beside you at the hospital. You pay BNH Hospital's own price, not more.
Paying with insurance?
BNH Hospital, where Dr. Chalomkwan practises, takes direct billing from these insurers. Medifly checks your policy and handles the claim for you.
Frequently Asked Questions
It starts with one message.
Free and confidential · a doctor reads every message
How Medifly works.

Tell us what’s wrong
Symptoms, history, and what you’ve been told so far.

Our doctors study your case
Which specialist and which hospital give you the best chance.

Our doctors recommend the specialist
By call, video or in person, they explain the recommendation until the decision is clear.

We take it from here
Hospital, flights, travel. Where appropriate, we come with you.
Is Dr. Chalomkwan right for your case? Tell us what's wrong. If they're not the right doctor for you, we'll say so, and find who is.
Dr. Chalomkwan Prayoonwech, M.D.
Fertility & IVF