Department of Urology | Faculty


Clinical Faculty


Shima Anwar, MD, PhD

Instructor in Surgery, Harvard Medical School

Clinical interests: Urodynamics with needle urinary sphincter electromyography, management of voiding dysfunction and associated conditions 


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Stuart B. Bauer, MD

Professor of Surgery, Harvard Medical School

Clinical interests: Neurourology/neurogenic bladder, urodynamics, voiding dysfunction, urinary incontinence, spinal cord and central nervous system abnormalities

Research interests: Impact of clean intermittent catheterization on patients and families


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Joseph G. Borer, MD

Chair, Reconstructive Urologic Surgery Associate Professor of Surgery, HMS

Clinical interests: Complex genitourinary reconstruction, bladder exstrophy and epispadias, cloacal exstrophy , megaureter, posterior urethral valves, ureterocele, vesicoureteral reflux, ureteral pelvic junction obstruction

Research interests: Surgical reconstruction and clinical outcomes for patients with bladder exstrophy, epispadias and cloacal exstrophy


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Jeanne Chow, MD

Associate Professor of Radiology, Harvard Medical School

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Bartley G. Cilento Jr., MD, MPH

Assistant Professor of Surgery, Harvard Medical School

Clinical interests: Hypospadias, Vesicoureteral reflux, urolithiasis (stones), minimally invasive surgery, undescended testes, varicocele

Academic interests: Fellow/resident education and training


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Carlos R. Estrada, Jr., MD, MBA

Urologist-in-Chief; Alan B. Retik Professor of Surgery, Harvard Medical School

Clinical interests: Spina bifida, neurourology/neurogenic bladder, urodynamics, complex genitourinary reconstruction, vesicoureteral reflux, posterior urethral valves, megaureter, hypospadias

Research and academic interests: Regenerative medicine/tissue engineering, telemedicine, advanced analytics, urodynamics, neurogenic bladder


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Julia B. Finkelstein headshot

Julia B. Finkelstein, MD, MPH

Director of Safety, Quality, & Process Improvement; Assistant Professor of Surgery, Harvard Medical School;

Clinical interests: General pediatric urology and robotic/minimally invasive surgery

Research and academic interests: Testicular torsion; Quality improvement and innovation, including use of simulation; High reliability and psychological safety 


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Christine T. FitzGerald, MD, PhD

Director, CHEER; Instructor in Surgery, Harvard Medical School

Clinical interests: Nonsurgical care for children with common pediatric urology problems such a voiding dysfunction, recurrent urinary tract infections (UTIs), daytime accidents (enuresis) and bedwetting (nocturnal enuresis)

Research interests: Nocturnal enuresis, genetic causes of voiding dysfunction, and psychosocial processes affecting voiding dysfunction

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Lillian C. Hayes, PhD, ABPP

Clinical Psychologist, Department of Urology; Assistant Professor of Psychology, Harvard Medical School

Clinical interests: Behavioral health treatment of pediatric bowel and bladder dysfunction, coping support and procedural preparation for surgery and invasive interventions, coping with chronic urologic conditions and related healthcare needs

Research interests: Psychiatric comorbidity in pediatric patients with bowel and bladder dysfunction, patient and family experience of clean intermittent catheterization, post-hospitalization adjustment, behavioral health care coordination in outpatient pediatric urology settings, improving access to behavioral health services in outpatient pediatric urology care centers

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Mélise Keays, MD, MSc

Director, Surgical Informatics; Co-Director, Complex Hypospadias; Assistant Professor of Surgery, Department of Surgery, Harvard Medical School

Clinical interests: Hypospadias and penile reconstruction, Differences of Sexual Development, reconstructive urology, adolescent outcomes of genitourinary reconstruction and general urology

Research interests: Patient oriented research, patient reported outcome measure development, electronic health record optimization for research, learning health systems


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Michael P. Kurtz, MD, MPH

Director, Stone Program; Assistant Professor of Surgery, Harvard Medical School

Clinical interests: Fetal urology, kidney stones, hydronephrosis, posterior urethral valves, varicocele, robotic and minimally invasive surgery

Research interests: Health services research, fetal urology, prenatal diagnostics, robotic and minimally invasive surgery, urolithiasis (stones), varicocele


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Richard S. Lee, MD

Vice Chair, Clinical Affairs; Director, Hilary and Geoffrey Grove Family Chair in Urology; Director, Oncology, Transplant and Bladder Exstrophy; Associate Professor of Surgery, Harvard Medical School

Clinical Interests: Complex genitourinary reconstruction, bladder exstrophy, colorectal and pelvic malformations, oncology, transplantation, robotic and minimally invasive surgery

Research Interests: Biomarker discovery, renal injury and obstruction, proteomics, glycomics, glycoproteomics, translational research


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Ted Lee, MD, MSc

Assistant professor, Harvard Medical School

Clinical interests: Exstrophy-epispadias complex and complex reconstruction

Research interests: Population genetics, genetics of exstrophy and voiding dysfunction, and UTI/VUR risk stratification

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Kelly MacAulay, MD

Instructor in Surgery, Harvard Medical School

Clinical interests: Nonsurgical care for children with common pediatric urology problems such a voiding dysfunction, recurrent urinary tract infections (UTIs), daytime accidents (enuresis) and bedwetting (nocturnal enuresis)

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Erin McNamara, MD, MPH

Co-Director, Spina Bifida and Congenital Spinal Anomalies Center; Co-Director, Colorectal and Pelvic Malformation Center; Co-Director, Complex Hypospadias, Program Director; Instructor in Surgery, Harvard Medical School

Clinical interests: Hypospadias, spina bifida, neurourology/neurogenic bladder, and anorectal malformations/cloacal deformities

Research Interests: Health services research; health care transition and lifelong care of congenital genitourinary conditions; quality improvement and measurement of surgical outcomes


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Caleb Nelson, MD, MPH

Vice Chair, Research; James and Valerie Mandell Endowed Chair of Pediatric Urology; Associate Professor of Surgery and Pediatrics, Harvard Medical School

Clinical interests: General pediatric urology, vesicoureteral reflux/urinary tract infection, urolithiasis (stones), hydronephrosis/urinary tract dilation

Research Interests: Vesicoureteral reflux, stones, hydronephrosis, medical imaging and screening


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Elizabeth Oh, MD

Instructor in Surgery, Harvard Medical School

Clinical interests: Nonsurgical care for children with common pediatric urology problems such a voiding dysfunction, recurrent urinary tract infections (UTIs), daytime accidents (enuresis) and bedwetting (nocturnal enuresis)


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Siam Oottamasathien headshot

Siam Oottamasathien, MD

Associate Professor of Surgery, Harvard Medical School

Clinical interests:  Penile reconstruction and hypospadias, general pediatric urology, and voiding dysfunction

Research Interests: UroPediatrician curriculum creation, device development to help treat voiding dysfunction


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Kenneth Softness, MD

Instructor in Surgery, Harvard Medical School


Clinical interests: Complex reconstruction, robotics, spina bifida 


Research interests: Health Services Research, Transitional Care, Advocacy and Policy

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Deborah Stein, MD

Co-Director, Midaortic Syndrome and Renovascular Hypertension Center; Assistant Professor of Pediatrics, Harvard Medical School

Clinical interests: Prenatal counseling for renal disease, Hypertension, Cystinosis, CAKUT and renal outcomes, Autosomal Recessive Polycystic Kidney Disease and acute dialysis

Research interests: Long-term outcomes for children with CKD

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Hatim Thaker, MD

Director, Urodynamics and Neuro-urology; Instructor in Surgery, Harvard Medical School

Clinical interests: Neurogenic bladder, urodynamics, genitourinary oncology, and robotic surgery

Research interests: Botox and novel neurotoxins

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Evalynn Vasquez, MD, MBA

Director, Global Urology; Associate Program Director; Wellness Officer; Member of the Faculty, Harvard Medical School

Clinical interests: Bladder exstrophy, cloacal exstrophy, neurogenic bladder, cloacal malformation, spina bifida and global health

Research interests: Bladder exstrophy surgical repair and management, Spina Bifida clinical outcomes and management, anorectal malformations with genitourinary anomalies,  surgical readiness for complex reconstructive surgery, Global health, international education and surgical outcomes

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Hsin-Hsiao Scott Wang, MD, MPH, MBAn

Co-Director, Computational Healthcare Analytics Program (CHAP); Physician Analytics Manger, Health Affairs; Assistant Professor of Surgery, Harvard Medical School

Clinical interests: Genitourinary reconstruction, robotic and minimally invasive surgery, spina bifida, neurourology/neurogenic bladder, urodynamics.

Research interests: Advanced analytics (machine learning, AI), predictive modeling, health services research, urodynamics (signal/software & hardware discovery), business operations analytics


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Margaret Werner, MD

Instructor in Surgery, Harvard Medical School

Clinical interests: Nonsurgical care for children with common pediatric urology problems such a voiding dysfunction, recurrent urinary tract infections (UTIs), daytime accidents (enuresis) and bedwetting (nocturnal enuresis)

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Vivian Williams, DNP, MSN, RN, CPNP

Director of Advanced Practice Nursing

Clinical interests: APRN Practice, newborn circumcision, inpatient and emergency pediatric urologic care, bladder exstrophy, ERAS

Research interests: APRN Practice, newborn circumcision, opioid utilization in pediatric urology, judicious utilization of periprocedural antibiotics, pediatric testicular torsion, Quality Improvement in pediatric urology, ERAS protocols in pediatric urology

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Rena Xu, MD, MBA

Advisor to Health Affairs, Boston Children’s Hospital; Assistant Professor of Surgery, Harvard Medical School

Clinical interests: General pediatric urology, vesicoureteral reflux, genitourinary reconstruction

Research interests: Patient care navigation, health systems design, operations improvement

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Richard N. Yu, MD, PhD

Director, Palumbo Family Directorship in Minimally Invasive Surgery; Surgical Director, BEING-U & Gender Affirming Surgery; Director, Male Sexual Health Program; Lead Urologist, Center for Gender Surgery; Assistant Professor of Surgery, Harvard Medical School

Clinical interests: Robotic and minimally invasive surgery, and reconstructive surgery

Research interests: Robotic surgery education, reconstructive urology, and global health


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Research Faculty


Rosalyn Adam, PhD

Director, Basic Urological Research; David E. Retik Chair in Urology Research; Associate Professor of Surgery, Harvard Medical School

Research interests: Multi-omics analysis of bladder remodeling; novel mechanisms of smooth muscle contractility, preclinical exploration and treatment of neurogenic bladder


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Min Dong, PhD

Associate Professor, Harvard Medical School

Research interests: Molecular, structural, and cellular mechanisms of bacterial toxins, molecular mechanism of botulinum neurotoxin actions, translational research on developing novel therapeutic toxins, membrane trafficking pathways in neurons and epithelial cells


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Zohreh Izadifar, PhD

Assistant Professor of Surgery, Harvard Medical School

Research Interests: In vitro tissue models, Organ-on-a-Chip, Biofabrication, Urogenital and reproductive health and disease modeling, Urogenital microbiome and infection diseases, 3D Tissue Engineering, Regenerative Medicine, Non-invasive imaging and assessment

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Tanya Logvinenko, PhD

Senior Biostatistician, Biostatistics and Research Design (BARD) Center; Senior Biostatistician, Institutional Centers for Clinical and Translational Research (ICCTR); Assistant Professor of Surgery

Research Interests: My research focuses on developing statistical methodology to address clinical questions, unified by the themes of high dimensionality and complex structures. In addition, my work concentrates on development of prognostic and diagnostic biologically meaningful models based on clinical or biomarker data.

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Program Manager


Jill Harris Tucker

Program Manager