The 20 Best Imperforate Anus Doctors Near Me in Ann Arbor, MI
Find the Top Imperforate Anus Experts and Specialists
C. S. Mott Children's Hospital
Dr. Wan is an alumnus of the University of Michigan. Upon graduation from medical school at UM, he completed his urology residency and subsequent pediatric urology fellowship. Dr. Wan's practice is limited to pediatric urology but on occasion does see adult patients who have pediatric urology problems.* His particular areas of interest include: urodynamics, voiding dysfunction, and vesicoureteral reflux. Dr. Wan is rated as an Experienced provider by MediFind in the treatment of Imperforate Anus. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Myelomeningocele, Hypospadias, Neurogenic Bladder, Lithotripsy, and Ureteroscopy.
C. S. Mott Children's Hospital
Dr. Petroze is a Clinical Associate Professor in the Section of Pediatric Surgery. A Kentucky native, she attended the University of Kentucky for undergraduate studies and completed her medical training at the University of Cincinnati. Dr. Petroze completed general surgery training at the University of Virginia and pediatric surgery fellowship training at the Montreal Children’s Hospital at McGill University in Quebec, Canada. She completed a masters degree in public health at the University of Virginia. She is board-certified in general surgery and pediatric surgery. Following training, Dr. Petroze practiced as an attending pediatric surgeon for five years at the University of Florida in Gainesville, Florida. Dr. Petroze is a fellow of the American College of Surgeons, the American Academy of Pediatrics, and the College of Surgeons of East, Central and Southern Africa. She is also an active member of the American Pediatric Surgical Association, the Association for Academic Surgery, the Global Initiative for Children’s Surgery, the Canadian Association of Paediatric Surgeons, the Association of Women Surgeons, and Women in Surgery Africa.Clinical Specialization: Dr. Petroze focuses on all aspects of pediatric surgery, with special interest in neonatal surgery, minimally invasive surgery, surgical oncology, and pediatric congenital colorectal conditions. Dr. Petroze’s research, teaching and advocacy focuses on access to equitable care in underserved populations both internationally and domestically as well as patient and family-centered outcomes. She has particular interest in surgical oncology, including tumors like neuroblastoma, Wilms tumor, ovarian masses, lung masses and metastatic disease, liver tumors, and sarcomas and is the Surgical Director for the multidisciplinary Mott Solid Tumor Oncology Program. Dr. Petroze is rated as an Experienced provider by MediFind in the treatment of Imperforate Anus. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Gastroschisis, Hirschsprung Disease, Total Intestinal Aganglionosis, Thrombectomy, and Appendectomy. Dr. Petroze is board certified in Surgery and Pediatric Surgery.
C. S. Mott Children's Hospital
Dr. Keegan is a physician-scientist boarded in Medical Genetics. She completed her Medical Genetics training at University of Michigan in 2001 and has been a faculty member in the Department of Pediatrics since 2002. She currently serves as Director of the Division of Genetics, Metabolism, and Genomic Medicine in the Department of Pediatrics. She has served as the Program Director for the Medical Genetics and Genomics Residency Program since 2017. She is Co-Director of the Michigan Medicine NORD Center of Excellence and Medical Director of the Michigan Medical Genetics Laboratory. As a practicing Pediatric Medical Geneticist, she cares for patients with a wide variety of known or suspected genetic disorders and has an interest in undiagnosed rare genetic diseases. She has significant clinical expertise in genetic evaluation of patients with Differences of Sex Development (DSDs). She also participates in a multidisciplinary clinic for patients with Turner syndrome.In her spare time, she likes to travel and spend time at her cottage in Northern Michigan. Dr. Keegan is rated as an Experienced provider by MediFind in the treatment of Imperforate Anus. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Intersex, Aarskog Syndrome, Turner Syndrome, and Hydrocephalus due to Congenital Stenosis of Aqueduct of Sylvius.
C. S. Mott Children's Hospital
Dr. Church is a Clinical Assistant Professor in the Department of Surgery at Michigan Medicine.Dr. Church graduated cum laude with a B.S. in biological sciences from the University of Notre Dame. He went on to receive his medical degree from the University of Michigan Medical School with Alpha Omega Alpha Honors. He then completed his general surgery residency training at Michigan Medicine, followed by pediatric surgery fellowship training at C.S. Mott Children’s Hospital at Michigan Medicine. After fellowship, he served as Assistant Professor of Surgery at UPMC Children’s Hospital of Pittsburgh. He then returned to Michigan Medicine in 2023 to join the faculty of the Department of Surgery in the Section of Pediatric Surgery.Clinical Specialization:Dr. Church’s practice includes the breadth of pediatric surgery. His clinical interests include pediatric thoracic surgery, fetal surgery, and extracorporeal membrane oxygenation (ECMO), in which he completed a research fellowship during his residency training. He has particular clinical and research interest in congenital diaphragmatic hernia (CDH). Dr. Church is rated as an Experienced provider by MediFind in the treatment of Imperforate Anus. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Congenital Diaphragmatic Hernia, Diaphragmatic Hernia, Hernia, Appendectomy, and Gastrostomy. Dr. Church is board certified in Surgery and Pediatric Surgery.
C. S. Mott Children's Hospital
Ayesha Ahmad is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Imperforate Anus. She is also highly rated in 50 other conditions, according to our data. Her clinical expertise encompasses Pompe Disease, Propionic Acidemia, Von Gierke Disease, and Mucopolysaccharidosis Type 1 (MPS I, Hurler Syndrome). Dr. Ahmad is board certified in Clinical Biochemical Genetics and Clinical Genetics & Genomics.
C. S. Mott Children's Hospital
Mark Hannibal is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Hannibal is rated as an Experienced provider by MediFind in the treatment of Imperforate Anus. He is also highly rated in 166 other conditions, according to our data. His clinical expertise encompasses Aase Syndrome, CHARGE Syndrome, Cockayne Syndrome Type 2, and Hennekam Syndrome. Dr. Hannibal is board certified in Clinical Genetics & Genomics.
Domino's Farms
Cooking, spending time with my family. Dr. Ames is rated as an Experienced provider by MediFind in the treatment of Imperforate Anus. She is also highly rated in 115 other conditions, according to our data. Her clinical expertise encompasses Delayed Growth, Cardiomyopathic Lentiginosis, Cardiofaciocutaneous Syndrome, and Noonan Syndrome. Dr. Ames is board certified in Pediatrics, Clinical Genetics & Genomics, and Medical Biochemical Genetics.
Domino's Farms
Dr. Lee earned her M.D. from Ross University School of Medicine in 2013, and completed Pediatric Residency at Ascension St. John Hospital in Grosse Point, MI, where she served as a Chief Pediatric Resident during her final year of residency. She completed Categorical Medical Genetics Residency at the University of Michigan in 2019. Following this she accepted a dual faculty position as a Clinical Lecturer in the Department of Pediatrics and Department of Internal Medicine for one year, before returning to Fellowship in 2020 to complete additional dedicated training in Medical Biochemical Genetics. After completion of Medical Biochemical Genetics Fellowship, she resumed her faculty position as a Clinical Assistant Professor in 2021. She is board certified in Pediatrics, and in Clinical and General Genetics.She has a dual faculty appointment in the Department of Pediatrics and the Department of Internal Medicine. As a faculty member in the Department of Pediatrics, she sees patients in the Pediatric Genetics and Biochemical Genetics Clinics, in addition to the newly created Multidisciplinary Genetics of Hearing Loss Clinic. As a faculty member in the Department of Internal Medicine, she sees patients in the Adult Medical Genetics and Cancer Genetics Clinics, in addition to patients with atypical diabetes and/or lipodystrophy in collaboration with MEND.In addition to her clinical responsibilities, Dr. Lee also enjoys spending time teaching and discussing various aspects of genetics with fellows, pediatric residents, medical students, and genetic counseling students. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Imperforate Anus. She is also highly rated in 138 other conditions, according to our data. Her clinical expertise encompasses Biotinidase Deficiency, Delayed Growth, Beta-Ketothiolase Deficiency, and Triple X Syndrome. Dr. Lee is board certified in Pediatrics, Clinical Genetics & Genomics, and Medical Biochemical Genetics.
Last Updated: 04/28/2026







