Jon J. Morton, M.D., F.A.C.S.
Fellow of the American College of Surgeons
Educational Background
- B.A.: University of Nebraska Medical Center – 1984
- M.D.: University of Nebraska at Lincoln – 1988
- Internship: University of Nebraska Medical Center
1988 – 1990 - Urology Residency: University of Nebraska Medical Center
1990 – 1994
Certification
- Board Certified – American Board of Urology, 1996
Academic Appointments
- University of Nebraska Medical Center
Clinical Assistant Professor of Surgery, Urology
Entered private practice in 1994
Steven C. Koukol M.D., F.A.C.S.
Fellow of the American College of Surgeons
Educational Background
- B.S.: University of Nebraska Lincoln, 1983
- M.D.: University of Nebraska Medical Center, 1987
- Internship: University of Nebraska Medical Center, 1988
- General Surgery Residency: West Virginia Univ. Hospital, 1988 – 1990
- Urology Residency: West Virginia University Hospital, 1990 – 1994
Certification
- Board Certified – American Board of Urology, 1997
- Fellow of the American College of Surgeons
Academic Appointments
- University of Nebraska Medical Center
Clinical Assistant Professor of Surgery, Urology
Entered private practice in 1994
Andrew F. Trainer M.D., F.A.C.S, C.P.I. – Board Certified Urologist
Andrew F. Trainer, M.D., received his medical degree from the University of Missouri at Kansas City School of Medicine. He completed his internship and residency in general surgery and urology at the University of Massachusetts Medical center, and served as registrar in the Department of Pediatric Urology at the Great Ormond Street Hospital for Sick Children in London, England. He has received numerous awards and honors including acceptance in the Alpha Omega Alpha medical school honor society. He is board-certified in urology and a member of the American Urological Association and Nebraska Urological Association.
Patrick B. Leu, M.D.
Educational Background
- B.S.: University of Iowa, Iowa City – 1993
- M.D.: University of Iowa College of Medicine, Iowa City – 1997
- Residency – General Surgery: William Beaumont Hospital
Royal Oak, MI – 1997 – 1999 - Residency – Urology: William Beaumont Hospital
Royal Oak, MI– 1999 – 2003 - Fellowship: Voiding Dysfunction/Female and Reconstructive Urology
Vanderbilt University Hospital, Nashville, TN – 2003 – 2004
Certification
- Certified American Board of Urology – 2006
Academic Appointments
- University of Nebraska Medical Center
Clinical Assistant Professor of Surgery, Urology - Creighton University
Assistant Clinical Professor of Surgery, Urology
Private Practice in Omaha since 2004
Emily R. Kean, MD, FACOG – Board Certified Urogynecologist
I went to medical school knowing I wanted to work in women's health. I chose Female Pelvic Medicine and Reconstructive Surgery because I found it to be the most rewarding. Incontinence and pelvic floor disorders are socially isolating, impair intimate relationships and can deeply affect a woman's feeling of self and sexuality. My patients share some of their most intimate and personal information with me for which I am extremely honored. It is also a privilege to guide women through their journey to wellness. Options for my patients include more holistic options, biofeedback and lifestyle change, medications, minor procedures, and minimally-invasive surgeries. Every woman is treated as an individual with a plan specifically designed for her.
In my spare time, I enjoy biking, trying new recipes, and watching movies.
I received my medical degree from the University of Nebraska Medical center in Omaha. She completed her residency in obstetrics and gynecology at Creighton University School of Medicine in Omaha. She completed a fellowship in advanced gynecological surgery, female bladder dysfunction and incontinence at Presbyterian Hospital of Dallas. She is a member of the American College of Obstetrics and Gynecology, the American Medical Association, the Metro Omaha Medical Society, the American Urogynecologic Society, and the American Urological Association. She is board-certified in Obstetrics and Gynecology. She is a fellow of the American College of Obstetricians and Gynecologists.
Brett C. Hill, M.D.
Educational Background
- B.A.: University of Nebraska–Lincoln, Lincoln, NE – 1999
- M.D.: University of Nebraska Medical Center, Omaha, NE – 2003
- Urology Residency: University of Nebraska Medical Center, 2005 – 2009
- Board Certified – American Board of Urology, 2011
Academic Appointments
- University of Nebraska Medical Center
Clinical Assistant Professor of Surgery, Urology
Entered Private Practice in 2009
Honors & Scholarships
- Finalist for House Officer of the Year
University of Nebraska Medical Center, 2005 - University of Nebraska Medical Center Merit Scholarships:Ruth Thomas Scholarship, Richard and Adele Kalmansohn Scholarship, Grace M Keffe Scholarship, Jeanette I Sasek Scholarship, Edna Ittner Scholarship, Dean’s Travel Fund
- University of Nebraska – Lincoln Merit Scholarships:Honors Program Scholarship, Charles Martin and James Patrick McNeil Scholarship
Rebecca J. McCrery, MD, FACOG, FACS – Board Certified Urogynecologist
Rebecca J. McCrery, M.D., F.A.C.O.G., F.A.C.S. , received her medical degree from the University of Minnesota in Minneapolis, MN. She completed her residency in obstetrics & gynecology at The Ohio State University in Columbus, OH. She then completed a fellowship in Female Pelvic Medicine & Reconstructive Surgery at Baylor College of Medicine, and a fellowship in Female Urology & Voiding Dysfunction, also at Baylor College of Medicine in Houston, TX. Dr. McCrery is a fellow of the American College of Obstetricians & Gynecologists, and a fellow of the American College of Surgeons. She is board-certified in obstetrics & gynecology. She is a member of the American College of Obstetrics & Gynecology, the American Urogynecologic Society, the Metro Omaha Medical Society, and the Society for Urodynamics & Female Urology.
Brent Wakefield, MD – Board Certified Urologist
Brent Wakefield, M.D., received his medical degree from the University of Toledo College of Medicine in Toledo, Ohio. He completed his internship and residency in urology at the University of Nebraska Medical Center. He is board-certified in urology and is a member of the American Urological Association.
Dr. Brent Wakefield is a board certified urologist who specializes in advanced laparoscopic and robotic procedures, infertility and men’s health issues such as low testosterone and erectile dysfunction, urologic cancers, and BPH. He is originally from Ohio. He received is undergraduate degree from The Ohio State University and his medical degree from the University of Toledo. He completed his internship in general surgery and residency in urology at the University of Nebraska Medical Center. He joined the practice in 2011.
Dr. Wakefield is married and has two daughters. In his free time he enjoys the outdoors whether golfing, fishing or spending time with his family. As an avid gardener he enjoys eating healthy daily and shares what he grows with others. In addition to diet and exercise he credits his faith and devotion to the Lord for helping him maintain a healthy, fulfilling life.
When asked why he chose urology he said, “my father had bladder and prostate cancer so I witnessed first-hand the treatments and the struggles he went through. I was very impressed with his urologists and wanted to emulate the level of care and compassion they had for my father.”
Judson D. Davies, M.D.
Dr. Davies is a board-certified urologist who practices general urology with a focus on robotic surgery and the treatment of urologic cancers. He has particular expertise in minimally invasive approaches for prostate, kidney, and bladder conditions, and serves as Co-Director of our Comprehensive Prostate Cancer Clinic.
His interest in urology began during his undergraduate studies, where he was fascinated by kidney physiology. He was further drawn to surgery for its ability to address serious health problems whether in the form of treating cancer or providing relief from benign conditions such as kidney stones.
A graduate of the University of Nebraska–Lincoln, Dr. Davies earned his B.S. in 2003 and his M.D. from the University of Nebraska Medical Center in 2008. He went on to complete his urology residency at Vanderbilt University Medical Center (2008–2013) before entering private practice. Since 2013, he has also served as Clinical Assistant Professor of Surgery (Urology) at the University of Nebraska Medical Center.
Throughout his career, Dr. Davies has been recognized for academic and professional excellence. He was inducted into Phi Beta Kappa and Alpha Omega Alpha Honor Medical Society, earned Academic All-American honors as a Division I football player, and received multiple merit-based scholarships during medical school. His commitment to research and innovation in urology continues today, with a particular interest in advancing surgical techniques and improving cancer outcomes.
Outside of medicine, Dr. Davies and his wife enjoy raising their four children. He is passionately involved in their activities, from show choir and musicals to football, soccer, and basketball. In his free time, he enjoys exercising, reading, and tackling crossword puzzles.
Andrew R. Arther, MD – Board Certified Urologist
Dr. Arther is a Board-Certified Urologist. He grew up in the Midwest and attended the University of Kansas on an Engineering scholarship. He graduated with his Bachelor of Science in Chemical Engineering in 2005 and immediately transitioned to medical school. He then finished medical school in 2009 and completed his residency in Urology at the University of Kansas in 2014. He has been practicing in the greater Omaha area since 2014. He was honored with the Methodist Hospital Patient Meaning of Care Award in 2016.
When not in the operating room or treating patients in a clinic, Dr. Arther loves spending time with his family. He and his wife have a son and two daughters. He enjoys the outdoors; jogging, cooking on his smoker, and helping out with his kids' activities. He loves to ski, travel, and enjoy lake life. He is active in his church parish, and a passionate sports fan.
Dr. Arther is proficient in robotic and minimally invasive surgeries. He is currently published with results from the Aquablation clinical trial for BPH. He is actively enrolling patients in other clinical trials involving bladder cancer, prostate cancer, BPH, and other urologic conditions. He remains committed to practicing up to date and emerging technologies in urology and is currently accepting new patients.
John H. Bishay, M.D.
Educational Background
- B.S.: University of Nebraska–Lincoln, Lincoln, NE, 2005
- M.D.: University of Nebraska Medical Center, Omaha, NE – 2009
- Urology Residency: University of Nebraska Medical Center, 2011 – 2015
- Urologic Surgery Chief Resident: University of Nebraska Medical Center, 2014 – 2015
Certification
- Board certified – American Board of Urology, 2015
Academic Appointments
- University of Nebraska Medical Center
Clinical Assistant Professor of Surgery, Urology
Awards
- Phi Beta Kappa Society – 2005
- University of Nebraska Regent Full Tuition scholarship – 2006
- Nellie House Craven Full Tuition Scholarship – 2007 and 2008
- Alpha Omega Alpha Society – 2008
- Urology Resident Preceptorship in Adult and Pediatric Reconstructive and Prosthetic Urologic Surgery, Cleveland Clinic – 2012
- Traveling Fellow: Society for the Study of Male Reproduction and Sexual Medicine Society of North America – 2013
- American Urologic Association Chief Debate Champion – 2014
Entered Private Practice in 2015
Co-Director of our Comprehensive Prostate Cancer Clinic
Amandeep Mahal, MD, FACOG – Board Certified Urogynecologist
Amandeep Mahal, MD, FACOG is board certified in female pelvic medicine and reconstructive surgery. He received his medical degree from Creighton University in Omaha, Nebraska. He completed residency in obstetrics and gynecology at the University of Iowa before pursuing a pelvic reconstructive fellowship at Stanford University in Palo Alto, California. Dr. Mahal is a fellow of the American College of Obstetricians & Gynecologists. His specialties include minimally invasive, natural orifice surgery as well as voiding dysfunction and post-menopausal sexual health management.
Bio Links:
Christopher J. Corder, M.D.
Educational Background
- B.A.: Loyola University, 2007
- M.D.: Rush University, 2012
- Internship: University of Nebraska Medical Center, 2012-2014
- Urology Residency: University of Nebraska Medical Center, 2014-2018
Academic Appointments
- University of Nebraska Medical Center
Clinical Assistant Professor of Surgery, Urology
Certification
- Board Certified – American Board of Urology, 2020
Entered Private Practice in 2018
Director of our Men’s Health Program
Jennifer G. Dwyer, M.D.
Educational Background
- B.A.: Northwestern University Evanston, IL 2006
- M.D.: University of Nebraska Medical Center, Omaha, NE 2014
- Urology Residency: University of Nebraska Medical Center, 2015 – 2019
- Urologic Surgery Chief Resident: University of Nebraska Medical Center 2018-2019
Certification
- Board Certified – American Board of Urology, 2021
Academic Appointments
- University of Nebraska Medical Center
Clinical Assistant Professor of Surgery, Urology
Awards
- Northwestern University Dean’s List: Fall 2004, Winter 2006
- Northwestern University Departmental Honors: Comparative Literary Studies, 2006
- Chick/Harris Charitable Trust Scholarship, 2012-2013
- Alpha Omega Alpha Honor Society, inducted 2013
- College of Medicine Alumni Association Scholarship, 2013-2014
- Gold Humanism Honors Society, inducted 2015
Entered Private Practice in 2019
Anthony Oberle, M.D.
Educational Background
- B.A.: University of Nebraska – Lincoln – 2011
- M.D.: University of Nebraska Medical Center, Omaha – 2015
- Internship: University of Iowa Hospitals & Clinics, Iowa City – 2016
- Urology Residency: University of Iowa Hospitals & Clinics – 2017
Certification
- Board Certified – American Board of Urology, 2023
Awards
- Outstanding Performance Inservice Examination – 2016
- Arthur V. & Rubie Jessen Memorial Scholarship – 2011
- Nonresident Tuition Differential Scholarship – 2011-2015
- Big 12 Commissioner’s Honor Roll – Fall 2007- Spring 2011
- Dean’s List – Fall 2007, Spring 2009, Spring 2010
- First Team Academic All-Big 12 Men’s Cross Country, Indoor Outdoor Track & Field – Fall 2008-Spring 2011
Entered Private Practice in 2021
Sida Niu, MD – Board Certified Urologist
Sida Niu, M.D., received his medical degree from the University of Kansas in Kansas City where he stayed to complete his internship and residency in urology at the University of Kansas Medical Center.
Dr. Niu attended the University of Kansas on a full ride engineering scholarship where he earned his bachelor of Science degree in Chemical Engineering with distinction in 2013. He then finished medical school in 2017 and was inducted into the Alpha Omega Alpha Honor Medical Society. During residency, Dr. Niu served as the Vice President of the Resident Council and received the Resident Research Award after publishing numerous peer reviewed articles in high impact urology journals including the Journal of Urology, Urology, and the Journal of Endourology. He is a member of the American Urological Association.
Dr. Niu is a passionate advocate for patient education. His treatment interests include urologic cancers including prostate, bladder, kidney, testicular and penile cancers. He performs open, endourology and advanced robotic surgeries for cancer treatment, stone disease and genitourinary reconstruction. He is one of the only urologists in Nebraska offering supine own-access mini-percutaneous nephrolithotomy for minimally invasive surgical treatment of large kidney stones as well as holmium laser enucleation of the prostate (HOLEP), the gold standard for minimally invasive surgical treatment of enlarged prostate.
Outside of work, Dr. Niu enjoys staying active with his wife and spending time with his daughter, son, and golden retriever. He loves playing basketball, smoking meat, hunting for bourbon, traveling, and connecting with new people.
Caleb Miller
Dr. Miller attended Coe College where he played basketball and graduated with his Bachelor of Arts degrees in Biology, Molecular Biology, and Neuroscience. He then went on to Saint Louis University for his medical degree where he graduated with a distinction in community service and was inducted into the Alpha Omega Alpha Medical Honor Society. His Urologic residency was then completed at The University of Kansas Medical Center. During his residency, Dr. Miller received an intensive and diverse array of experience from highly trained urologists, leading him to become skilled in both the surgical and clinical aspects of Urology. He is proficient in open and robotic surgery as well as both artificial sphincter and penile implantation. He also focuses on minimally invasive endourologic surgeries including mini-percutaneous nephrolithotomy for large kidney stones as well as holmium laser enucleation of the prostate (HoLEP) for enlarged prostates.
In his free time, Dr. Miller enjoys spending time with his wife, daughter, and golden retriever. His hobbies include playing basketball, skiing, grilling, and finding new cactuses to add to his plant collection.
Andrew J. Blazek, M.D.
Educational Background
- B.S.: University of Nebraska-Lincoln, 2015
- M.D.: University of Nebraska Medical Center, 2019
- Internship: University of Nebraska Medical Center, 2019-2020
- Urology Residency: University of Nebraska Medical Center, 2019-2024
Certification
- Board Certified – In Certification Process
Entered Private Practice in 2024
Jordan A. Stegman, M.D.
Educational Background
- B.S.: Oklahoma State University, 2015
- M.D.: University of Oklahoma College of Medicine, 2019
- Internship: University of Nebraska Medical Center, 2019-2020
- Urology Residency: University of Nebraska Medical Center, 2019-2024
Certification
- Board Certified – In Certification Process
Entered Private Practice in 2024
John D. Horgan, MD, FACS – Board Certified Urologist
John D. Horgan, M.D., F.A.C.S., received his medical degree from Creighton University School of Medicine in Omaha. He completed his internship and residency in urology at Long Island Jewish Medical center in New York. Dr. Horgan has been serving the Omaha community's urologic needs since 1993. He is board-certified in urology and a fellow of the American College of Surgeons. He is a member of the American Urological Association and the Nebraska Urological Association.