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Ming-Hsien Wang, M.D.

Director, Pediatric Urology Fellowship Program
Assistant Professor of Urology


Appointment Phone


Main Location

Johns Hopkins Pediatric Specialty Clinic

Out-of-State & International Patients +
Out of State Patients

Call 410-464-6641 (8a.m. to 6p.m., EST, Mon-Fri)

Learn more about our out-of-state patient services »

International Patients

Call +1-410-502-7683 (7a.m. to 6p.m., EST, Mon-Fri)

Learn more about our international patient services »


  • Director, Pediatric Urology Fellowship Program
  • Assistant Professor of Urology

Centers & Institutes



Johns Hopkins Pediatric Specialty Clinic

Appointment Phone: 410-955-6100

200 N. Wolfe Street
Rubenstein Child Health
Baltimore, MD 21287 map
Phone: 410-955-2914
Fax: 410-955-0833

The Johns Hopkins Hospital

Appointment Phone: 410-955-6100

600 N. Wolfe Street
Sheikh Zayed Tower
Baltimore, MD 21287 map
Phone: 410-955-2914
Fax: 410-955-0833

Johns Hopkins Medicine - White Marsh

Appointment Phone: 443-442-2200

4924 Campbell Boulevard
Nottingham, MD 21236 map
Phone: 410-955-2914
Fax: 410-955-0833


Bladder Exstrophy, Hypospadias, Undescended Testis, Urology, Vesicoureteral Reflux, Voiding Dysfunction

Research Interests

Neurogenic bladder, genitourinary malignancies and complex urinary reconstruction; Kidney, bladder and genital anomalies; Testicular torsion; Varicocele; Hernia; Hydrocele; Hypospadias; Undescended testicles; Bed-wetting (enuresis); Vesicoureteral reflux; Urinary tract infections


Dr. Ming-Hsien Wang is an assistant professor of urology at the Johns Hopkins School of Medicine. She specializes in pediatric urology, with expertise in the treatment of common urological conditions in children as well as congenital abnormalities.

Dr. Wang received her B.S. in biological science from the State University of New York at Binghamton in 1995 and completed her M.D. at the Tufts University School of Medicine in 1999. After an internship in general surgery at the Mayo Clinic, she completed a residency in radiation oncology at the Thomas Jefferson Medical Center in Philadelphia, PA. She then returned to the Mayo Clinic for a research fellowship in urology and biochemistry/molecular biology and conducted a residency in urology at the University of Buffalo School of Medicine. She joined the Johns Hopkins faculty after the completion of a clinical fellowship in pediatric urology at the University of California, San Francisco.

Her research interests include genetic mutations in hypospadias, bladder development and long-term outcomes in children with congenital urological disorders. Her clinical interests include conditions such as urinary tract infections, undescended testicles, hypospadias, hydrocele, hernia, varicocele, testicular torsion, kidney, ureteropelvic junction obstruction, bladder and genital anomalies, such as vesicoureteral reflux, neurogenic bladder, genitourinary malignancies and complex urinary reconstruction.

Dr. Wang has published extensively and has presented at the national conferences of organizations such as the American Academy of Pediatrics and the American Urologic Association. She is a member of the American Urological Association and the Urology Section of the American Academy of Pediatrics, is certified by the American Board of Urology and sits on a variety of national and local committees. more

Featured Video

Ming-Hsien Wang, M.D. Assistant Professor Johns Hopkins University School of Medicine

    Additional Information

  • Education +


    • Tufts University School of Medicine / MD (1999)


    • Thomas Jefferson University Hospital / Radiation Oncology (2001)
    • Buffalo General Hospital / Urology (2007)


    • University of California - San Francisco / Pediatric Urology (2009)


    • American Board of Urology / Urology (2011)
  • Research & Publications +

    Selected Publications View all on PubMed

    1. Lin YP, Wei Q, Wang MH, Fu YN, Wen Y. "[A case report of severe tricuspid valve stenosis induced by pacemaker]." Zhonghua Xin Xue Guan Bing Za Zhi. 2013 Dec;41(12):1058-9. Chinese. No abstract available.
    2. Duan SJ, Liu HS, Niu J, Wang CX, Chen SH, Wang MH. "Classifications of clinical and bowel morphological changes and their relationship with characteristics of patients with incarcerated groin hernias." Med Sci Monit. 2014 Feb 8;20:214-8. doi: 10.12659/MSM.889786.
    3. Zhang H, Wang T, Zhang K, Liu Y, Huang F, Zhu X, Liu Y, Wang MH, Tang W, Wang J, Huang H. "Deletion of Soluble Epoxide Hydrolase Attenuates Cardiac Hypertrophy via Down-Regulation of Cardiac Fibroblasts-Derived Fibroblast Growth Factor-2." Crit Care Med. 2014 Jan 20. [Epub ahead of print]
    4. Sharma S, Yao HP, Zhou YQ, Zhou J, Zhang R, Wang MH. "Prevention of BMS-777607-induced polyploidy/senescence by mTOR inhibitor AZD8055 sensitizes breast cancer cells to cytotoxic chemotherapeutics." Mol Oncol. 2014 Jan 2. pii: S1574-7891(13)00186-5. doi: 10.1016/j.molonc.2013.12.014. [Epub ahead of print]
    5. Wang MH, Chen N, Wang JH. "The coupling features of electrical synapses modulate neuronal synchrony in hypothalamic superachiasmatic nucleus." Brain Res. 2014 Jan 15. pii: S0006-8993(14)00022-5. doi: 10.1016/j.brainres.2014.01.007. [Epub ahead of print]
  • Academic Affiliations & Courses +
  • Activities & Honors +


    • 3rd place Resident Essay Competition, American Urological Association, 2006


    • American Academy of Pediatrics, Urology Section
    • American Urological Association
  • Videos & Media +
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