Dr. Chaweng Ongkasuwan MD Obstetrician-Gynecologist

Dr. Chaweng Ongkasuwan is an obstetrician-gynecologist in Baltimore, Maryland and is affiliated with Saint Agnes Hospital. He received his medical degree from Mahidol University Faculty of Medicine and has been in practice for 47 years. He is one of 36 doctors at Saint Agnes Hospital who specialize in Obstetrics & Gynecology.

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Office Location

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Specialty & Clinical Interests

Obstetrician-Gynecologist: General Obstetrics & Gynecology

Hospital Affiliation

Saint Agnes Hospital

Education & Medical Training

White Memorial Medical Center
Residency, Obstetrics and Gynecology, 1972–1973

St Agnes Hospital (Baltimore MD)
Residency, Obstetrics and Gynecology, 1969–1972

St Agnes Hospital (Baltimore MD)
Residency, Obstetrics and Gynecology, 1973–1974

Bon Secours Hospital (Baltimore MD)
Internship, Transitional Year, 1968–1969

Mahidol University Faculty of Medicine
Class of 1967

Certifications & Licensure

American Board of Obstetrics and Gynecology
Certified in Obstetrics & Gynecology

MD State Medical License
Active through 2015

Awards, Honors & Recognition

Fellow (FACOG), American Congress of Obstetricians and Gynecologists

Publications & Presentations

Angiosarcomas of the uterus and ovary: clinicopathologic report.
Ongkasuwan, C., Taylor, J. E., Tang, C. K., Prempree, T.


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