Howard M. Snyder, MD

Howard M. Snyder, MD, is an attending pediatric urologist in the Division of Urology at The Children's Hospital of Philadelphia.

Areas of Expertise: General Urology, Spina Bifida
Locations: Main Campus; Specialty Care, King of Prussia
Phone: 215-590-2754

  • Background

    Dr. Snyder has been with the Division of Urology since it started more than thirty years ago. He is a revered expert in the field and is frequently called to give national and international lectures on various topics in pediatric urology. His approach to the practice of medicine is to provide care to his patients at the level he would have wanted for his own family and children. He is well familiar with the broad field of children’s urology and provides care to children of all ages and with all types of urological issues.

  • Education and Training

    Medical School

    MD, Harvard Medical School, Cambridge, Mass.

    Internship

    Surgery, Peter Bent Brigham Hospital, Boston, Mass.

    Residency

    Surgery, Peter Bent Brigham Hospital, Boston, Mass.
    Pediatric Surgery, Children's Hospital Medical Center, Boston, Mass.
    Surgery, Tufts University - New England Medical Center, Boston, Mass.
    Urology, Peter Bent Brigham Hospital, Boston, Mas

    Board Certification

    American Board of Urology
    American Board of Urology/Pediatric Urology

    Undergraduate Degree

    BA, Princeton University, Princeton, N.J.

  • Titles and Academic Titles

    Attending Urologist

    Professor of Urology in Surgery, University of Pennsylvania School of Medicine

  • Centers and Programs
  • Publications

    Books

    Books
    Frank JD, Gearhart JP, Snyder HM (eds): Operative Pediatric Urology, 2nd Edition. London: Churchill Livingstone, 2002.

    Chapters

    Snyder HM, Kim S. Pediatric hernia and hydroceles. In: Rabinowitz R, Hulbert WC, Mevorach RA, editors. Pediatric urology for the primary care physician. New York: Humana Press; 2012.

    Wu H-Y, Snyder HM: Vesicoureteral Reflux. In The 5-Minute Pediatric Consult, Fifth Edition. Philadelphia: Lippincott Williams & Wilkins, 2008, 904-905.

    Carr MC, Snyder H: Wilms’ tumor. In Hanno, Malkowicz, Wein (eds.): Penn Clinical Manual of Urology, Chapter 26. Philadelphia: Elsevier Saunders, 2007, 853-875.

    Kirsch, A J, Snyder HM: Pediatric urogynecology. Chapter 94 in Cardozo L and Staskin D (eds.): Textbook of Female Urology and Urogynecology, Second Edition. Informa Healthcare, 2006, 1329-1344.

    Snyder HM: Urologic Emergencies. Chapter 122 in Fleisher GR, Ludwig S and Henretig, FM (eds.): Textbook of Pediatric Emergency Medicine, Fifth Edition. Philadelphia: Lippincott Williams & Wilkins, 2006, 1679-1687.

    Wu, Y-H, Snyder, HM: Rhabdomyosarcoma of the Pelvis and Paratesticular Structures. Chapter 48 in Richie, JP and D’Amico, A (eds.): Urologic Oncology. W.B. Saunders. Philadelphia: Elsevier Saunders, 2005, 773-779.

    Wu, H-Y and Snyder HM: Developmental and Positional Anomalies of the Kidneys. In Ashcraft, K, Holcomb, W and Murphy, P (eds): Pediatric Surgery 4th Edition. Philadelphia: Elsevier Saunders, 2005, 723-731.

    Wu, H-Y, Snyder HM: Childhood Rhabdomyosarcoma. Chapter 97 in Graham Jr. SD (ed) Keane TE, Glenn J (consultant eds.): Glenn’s Urologic Surgery, 6th Edition. Philadelphia: Lippincott, Williams & Wilkins, 2004, 749-752.

    Snyder HM: The Island Onlay Hypospadias Repair. Chapter 16.1 in Hadidi AT and Azmy AF (eds.): Hypospadias Surgery An Illustrated Guide. Springer 2004, 163-168.

    Wu, H-Y and Snyder HM: Pediatric urologic oncology: bladder, prostate, testis. In Canning, DA and Kolon, TF (eds): Urologic Clinics of North America. Pediatric Urology for the General Urologist. Vol 31 (3) Aug 2004, 619-627.

    Wu H-Y, Snyder HM: Vesicoureteral Reflux. In The 5-Minute Pediatric Consult, Third Edition. Philadelphia: Lippincott Williams & Wilkins, 2003, 872-873.

    Canning DA, Snyder HM: Bladder exstrophy. Chapter 78 in Ziegler MM, Azizkhan RG, Weber TR (eds): Operative Pediatric Surgery. New York: McGraw-Hill Companies, Inc, 2003, 887-902.

    Stanley JK, Hadziselimovic F, Howards SS, Huff D and Snyder HM: Chapter 53 in Gillenwater JY, Grayhack JT, Howards SS and Mitchell ME (eds): Adult and Pediatric Urology. Philadelphia: Lippincott Williams & Wilkins, 2002, 2565-2621.

    Cooper, CS and Snyder HM: Ureteral anomalies. Chapter 48A in Gillenwater JY, Grayhack JT, Howards SS and Mitchell ME (eds): Adult and Pediatric Urology. Philadelphia: Lippincott Williams & Wilkins, 2002, 2155-2187.

    Wu H-Y, Snyder HM: Childhood Rhabdomyosarcoma. Chapter 97 in Graham SD, Keane TE, Glenn J (eds.): Glenn’s Urologic Surgery, 6th Edition. Philadelphia: Lippincott, Wilkins & Williams, 2002, 749-752.

    Snyder HM: Bladder surgery for ureterocele reconstruction. Chapter 17 in Frank JD, Gearhart JP and Snyder HM (eds.): Operative Pediatric Urology, Second Edition. London: Churchill Livingstone/Harcourt Publishers Limited, 2002, 187-196.

    Snyder HM: Urologic Emergencies. Chapter 107 in Fleisher GR and Ludwig S (eds.): Synopsis of Pediatric Emergency Medicine, Fourth Edition. Philadelphia: Lippincott Williams & Wilkins, 2002, 582-587.

    Cooper CS and Snyder HM: Ureteral Duplication, Ectopy and Ureteroceles. Chapter 28 in Gearhart JP, Rink RC and Mouriquand P (eds): Pediatric Urology. Philadelphia: W.B. Saunders Company, 2001, 430-449.

    Cooper CS and Snyder HM: Pediatric neoplasia. Chapter 16 in Weiss RM, George NJR, O’Reilly PH (eds.): Comprehensive Urology, Section 3. London: Mosby, 2001, 219-232.

    Cooper CS and Snyder HM: Pediatric neoplasia. Chapter 16 in Weiss RM, George NJR, O’Reilly PH (eds.): Comprehensive Urology, Section 3. London: Mosby, 2001, 219-232.

    Kirsch AJ and Snyder HM: Paediatric urogynaecology. Chapter 61 in Cardozo L, Staskin D (eds.): Textbook of Female Urology and Urogynaecology. London: The Livery House, 2001, 791-805.

    Canning DA, Tarry WF, Snyder HM: Congenital anomalies. Chapter 30 in Hanno PM, Malcowitz SB, Wein AJ (eds.): Clinical Manual of Urology, 3rd Edition. New York: McGraw-Hill, Inc., 2001, 813-848.

    Wu HY, Bellah R, Snyder HM: Radiologic evaluation of the pediatric urinary tract. In E-Medicine, Inc., Pediatric Section, Aug. 2000.

    Coplen DE, Snyder HM: Ureteral obstruction and malformations. Chapter 53 in Ashcraft KW, Murphy JP, Sharp RJ, Sigalet DL, Snyder CL (eds.): Pediatric Urology, 3rd Edition. 2000, 690-705.

    Snyder HM: Urologic Emergencies. Chapter 122 in Fleisher GR and Ludwig S (eds.): Textbook of Pediatric Emergency Medicine, Fourth Edition. Philadelphia: Lippincott Williams & Wilkins, 2000, 1585-1593.

    Canning DA, Lanchoney T, McKitty S, Zderic SA, Snyder HM, Duckett JW: Bladder exstrophy closure without osteotomy in Philadelphia. Chapter 13 in Gearhart JP, Mathews R (eds.): The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications. New York: R. Kluwer Academic/Plenum Publishers, 1999, 77-82.

    Macarak EJ, Zderic SA, Snyder HM, Canning DA, Howard PS: The response of the bladder smooth muscle to increased bladder neck resistance. Chapter 5 in Gearhart JP, Mathews R (eds.): The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications. New York: R. Kluwer Academic/Plenum Publishers, 1999, 25-32.

    Snyder HM, Arap S, Bloom D, Fisch M, Gonzalez R, Mitchell M, Nijman R, Woodhouse C: Surgical treatment of urinary incontinence in children. Chapter 13 in Abrams P, Khoury S, Wein AJ (eds.): Incontinence. Monaco: Health Publications Ltd., 1999, 551-578.

    Kirsch AJ, Cooper CS, Snyder HM: Hypospadias repair: Current techniques. In Progress in Paediatric Urology, Volume 2. Istanbul, 1999, 32-48.

    Kennedy 2nd WA, Snyder HM: Paediatric andrology: The impact of environmental pollutants. In British Journal of Urology International. 83(2):195-200, Jan. 1999.

    Frank JK, Snyder HM: Congenital abnormalities of the ureter. Chapter 13 in Whitfield HN, Hendry WF, Kirby RS and Duckett JW (eds.): Textbook of Genitourinary Surgery, 2nd Edition. London: Blackwell Science Ltd., 1998, 178-204.

    Canning DA, Snyder HM: Mitrofanoff principle in reconstruction of the lower urinary tract. Chapter 41 in Libertino, JA (ed.): Reconstructive Urologic Surgery, 3rd Edition. St. Louis: Mosby-Year Book, Inc., 1998, 403-414.

    Snyder HM: Augmentation cystoplasty. Chapter 102 in Rink RC, Adams MA (eds.): Campbell’s Urology,7th Edition, Volume 3. Philadelphia: WB Saunders Co, 1997, 3167-3189.

    Snyder HM: Implantation of the artificial genitourinary sphincter in men and women. Chapter 36 in Barrett DM, Licht MR (eds.): Campbell’s Urology,7th Edition, Volume 1. Philadelphia: WB Saunders Co, 1997, 1121-1134.

    Snyder HM: Principles of urinary tract reconstruction. Chapter 101 in Walsh PC, Vaughan ED, Retik AB, Wein AJ (eds.): Campbell’s Urology,7th Edition. Philadelphia: WB Saunders Co.

    Snyder HM: Endoscopic treatment of ureteroceles. Chapter 87 in Bagley DH, Badlani GH, Clayman RV, Jordan GH, Kavoussi LR, Lingeman JE, Preminger GM, Segura JW (eds.): Smith’s Textbook of Endourology. St. Louis: Quality Medical Publishing, Inc., 1996, 1376-1385.

    Snyder HM: Anomalies of the ureter. Chapter 46 in Gillenwater JY, Grayhack JT, Howards SS, Duckett JW (eds.): Adult and Pediatric Urology, 3rd Edition. St. Louis: Mosby Yearbook, Inc., 1996, 2197-2231.

    Sheldon CA, Snyder HM: Principles of pediatric urinary reconstruction. Chapter 50 in Gillenwater JY, Grayhack JT, Howards SS, Duckett JW (eds.): Adult and Pediatric Urology, 3rd Edition. St. Louis: Mosby Yearbook, Inc., 1996, 2317-2410.

    Kogan S, Hadziselimovic F, Howards SS, Snyder HM, Huff D: Pediatric andrology. Chapter 57 in Gillenwater JY, Grayhack JT, Howards SS, Duckett JW (eds.): Adult and Pediatric Urology, 3rd Edition. St. Louis: Mosby Yearbook, Inc., 1996, 2623-2647.

    Macarak EJ, Ewalt DH, Baskin L, Coplen D, Koo HP, Levin R, Duckett JW, Snyder HM, Rosenbloom J, Howard PS: The collagens and their urologic implications. In Zderic SA (ed.): Muscle, Matrix and Bladder Function. New York: Plenum Press, 1995, 173-177.

    Koo HP, Macarek EJ, Duckett JW, Snyder HM, Wein AJ, Levin RM: Fetal bovine bladder: Physiology and pharmacology. In Zderic SA (ed.): Muscle, Matrix and Bladder Function. New York: Plenum Press, 1995, 251-253.

    Howard SS, Ewalt DH, Duckett JW, Snyder HM, Macarek EJ: Alterations in extracellular matrix gene expression in normal versus noncompliant human bladders. In In Zderic SA (ed.): Muscle, Matrix and Bladder Function. New York: Plenum Press, 1995, 215-222.

    Coplen DE, Howard PS, Duckett JW, Snyder HM, Macarak EJ: Cultured bladder cells and their response to mechanical strain. In Zderic SA (ed.): Muscle, Matrix and Bladder Function. New York: Plenum Press, 1995, 207-214.

    Snyder HM: Urologic emergencies. Chapter 92 in Fleisher GR, Ludwig S (ed.): Synopsis of Pediatric Emergency Medicine. Baltimore: Williams and Wilkins Co., 1995, 749-754.

    Snyder HM, Caldamone AA, Duckett JW: Pain-scrotal. Chapter 41 in Fleisher GR, Ludwig S (ed.): Synopsis of Pediatric Emergency Medicine. Baltimore: Williams and Wilkins Co., 1995, 197-200.

    Snyder HM: Thoracoabdominal Incision. Chapter 16 in Hinman F (ed.): Atlas of Pediatric Urologic Surgery. Philadelphia: W.B. Saunders Company, 1994, 102-107.

    Snyder HM: Feminizing genitoplasty for low vaginal entry into the urogenital sinus. In Horton Sr. SE, Elder JS. Reconstructive surgery of the External Genitalia. Boston: Little, Brown and Co., 1994.

    Snyder HM, Duckett JW: Enuresis and voiding dysfunction. Chapter 30 in Hanno P, Wein A (eds.): Clinical Manual of Urology, 2nd Edition. New York: McGraw-Hill, Inc., 1994, 755-762.

    Blyth B, Snyder HM, Duckett JW: Pediatric oncology. Chapter 29 in Hanno P, Wein A (eds.): Clinical Manual of Urology, 2nd Edition. New York: McGraw-Hill, Inc., 1994, 737-754.

    Blyth B, Duckett JW, Snyder HM: Intersex. Chapter 28 in Hanno P, Wein A (eds.): Clinical Manual of Urology, 2nd Edition. New York: McGraw-Hill, Inc., 1994, 719-736.

    Blyth B, Snyder HM: Ureteropelvic junction obstruction in children. In Krane RJ, Siroky MD, Fitzpatrick J (eds.): Clinical Urology. Philadelphia: JB Lippincott Co., 1994, 468-480.

    Snyder HM: Thoracoabdominal approach in children (commentary). In Hinman F (ed.): Atlas of UroSurgical Anatomy. Philadelphia: WB Saunders, 1993.

    Snyder HM, Caldamone AA, Duckett JW: Scrotal pain/swelling. Chapter 55 in Ludwig S, Fleisher G (eds.): The Textbook of Pediatric Emergency Medicine, 3rd Edition. Baltimore: Williams and Wilkins Publishing Co., Aug. 1993, 382-387.

    Snyder HM: Urological emergencies. Chapter 116 in Ludwig S, Fleisher G (eds.): The Textbook of Pediatric Emergency Medicine, 3rd Edition. Baltimore: Williams and Wilkins Publishin Co., Aug. 1993, 1387-1395.

    Snyder HM: Epispadias and exstrophy. In Whitfield HN (ed.): Rob and Smith’s Operative Surgery, 5th Edition. London:Butterworth-Heineman Ltd., 1993, 786-813.

    Schulman SL, Snyder HM: Vesicoureteral reflux and reflux nephropathy. In Harmon, W (ed.): Current Opinion in Pediatrics, Volume 5, Number 2, Apr. 1993.

    Tarry WF, Snyder HM, Duckett JW: Congenital anomalies. Chapter 31 in Hanno P, Wein A: Clinical Manual of Urology, 2nd Edition. New York: McGraw-Hill, Inc., Jan. 1993, 763-797.

    Snyder HM: Tratamiento de los genitales ambiguos en el neonato. In King LR (ed.): Cirugia Urologica Pediatrica. Philadelphia: WB Saunders Co., 1992, 352.

    Snyder HM: Adrenal, sympathetic chain and retroperitoneal tumors. Chapter 34 in Kelalis P, King L, Belman A (eds.): Clinical Pediatric Urology, 3rd Edition. Philadelphia: WB Saunders Co., 1992, 1379-1414.

    Snyder HM, D’Angio GJ, Evans AE, Raney RB: Pediatric oncology. Chapter 57 in Walsh, Gittes, Perlmutter, Stamey (eds.): Campbell’s Urology, 6th Edition. Philadelphia: WB Saunders Co., 1992, 1967-2014.

    Snyder HM: Overview: Ambiguous genitalia. In Whitehead M, Douglas E (ed.): Current Operative Urology. Philadelphia: JB Lippincott Co., 1992, 225-235.

    Snyder HM, Passerini-Glazel G: Feminizing genitoplasty for intersex disorders. Chapter 59 in Fowler, Jackson E (ed.): Mastery of Surgery: Urology. Boston: Little, Brown and Co., 1992, 473-484.

    Brown MF, Duckett JW, Hollowell JG, Robertson WW, Ross AJ, Snyder HM, Sutton LN: Basic concepts in surgery. In D’Angio GJ, Sinniah D, Meadows AT, Evans AE, Pritchard J (eds.): Practical Pediatric Oncology. London: Edward Arnold Co., 1992, 166-181.

    Snyder HM: Mitrofanoff principle in continent reconstruction of the lower urinary tract. Chapter 32 in Marshall FF (ed.): Operative Urology. Philadelphia: WB Saunders Co., 1991, 221-231.

    Snyder HM: Reconstruction of the lower urinary tract: Emergence of a theme. Preface. In King L, Stone AR, Webster GD (eds.): Bladder Reconstruction and Continent Urinary Diversion, 2nd Edition. Chicago: Mosby Yearbook Co., 1991, ix-x.

    Snyder HM: Principles of pediatric urinary reconstruction: A synthesis. Chapter 52 in Gillenwater JY, Grayhack JT, Howards SS, Duckett JW (eds.): Adult and Pediatric Urology, 2nd Edition. Chicago: Mosby Yearbook Medical Publishers, 1991, 1939-1994.

    Snyder HM: Anomalies of the ureter. Chapter 48 in Gillenwater JY, Grayhack JT, Howards SS, Duckett JW (eds.): Adult and Pediatric Urology, 2nd Edition. Chicago: Mosby Yearbook Medical Publishers, 1991, 1831-1862.

    Snyder HM: Ureteropelvic junction obstruction. In Resnick MI, Caldamone AA, Spirnak JP (eds.): Urologic Decision Making, 2nd Edition. Philadelphia: BC Decker Inc., 1990.

    Snyder HM: The surgery of bladder exstrophy and epispadias. Chapter 15 in Frank JD, Johnston JH (eds.): Operative Paediatric Urology (The Practice of Surgery). London: Churchill Livingstone Co., May 1990, 153-185.

    Tarry WF, Snyder HM: Urology. In Schwartz W, Charney EB, Curry TA, Ludwig S (eds.): Pediatric Primary Care: A Problem-Oriented Approach, 2nd Edition. Chicago: Yearbook Medical Publishers,1990, 858-865.

    Snyder HM: Continent reconstruction of the lower urinary tract: Variations in the theme. In Lytton B, McGuire EJ (eds.): Advances in Urology, Volume 2. Chicago: Yearbook Medical Publishers, 1989, 191-226.

    Snyder HM: Surgical management of urinary incontinence in children. In Resnick MI (ed.): Surgical Clinics of North America, Volume 68, Number 5. Philadelphia: WB Saunders Co., Oct. 1988, 909-943.

    Snyder HM, Hulbert WC: Home study course on testicular problems in children. (Series IX, Course # 4). In Wein AJ (ed.). Houston, American Urological Association, Apr. 1988.

    Snyder HM: Management of ambiguous genitalia in the neonate and young infants. Chapter 19 in King LR (ed.): Urologic Surgery in Neonates. Philadelphia: WB Saunders Co., 1988, 346-385.

    Snyder HM, Sheldon CA: Principles of pediatric urinary reconstruction: A synthesis. Chapter 52 in Gillenwater JY, Grayhack JT, Howards SS, Duckett JW (eds.): Adult and Pediatric Urology, Volume 2. Chicago: Yearbook Medical Publishers, 1987, 1726-1781.

    Snyder HM: Anomalies of the ureter. Chapter 48 in Gillenwater JY, Grayhack JT, Howards SS, Duckett JW (eds.): Adult and Pediatric Urology, Volume 2. Chicago: Yearbook Medical Publishers, 1987, 1623-1652.

    Snyder HM: Reconstruction of the lower urinary tract: Emergence of a theme. Preface for textbook, in King L, Stone AR, Webster GD (eds.): Bladder Reconstruction and Continent Urinary Diversion. Chicago: Yearbook Medical Publishers, 1987, xi-xiii.

    Tarry WF, Snyder HM, Duckett JW: Oncology. In Hanno P, Wein A (eds.): Clinical Manual of Urology. E. Norwalk: Appleton/Century/Crofts Co, 1987, 563-582.

    Tarry WF, Snyder HM, Duckett JW: Congenital anomalies. In Hanno P, Wein A (eds.): Clinical Manual of Urology. E. Norwalk: Appleton/Century/Crofts Co, 1987, 591-628.

    Tarry WF, Snyder HM, Duckett JW: Enuresis and voiding dysfunction. In Hanno P, Wein A (eds.): Clinical Manual of Urology. E. Norwalk: Appleton/Century/Crofts Co, 1987, 583-590.

    Tarry WF, Snyder HM, Duckett JW: Intersex. In Hanno P, Wein A (eds.): Clinical Manual of Urology. E. Norwalk: Appleton/Century/Crofts Co., 1987, 543-562.

    Tarry WF, Snyder HM: Urology and the primary care doctor. In Schwartz W, Curry T, Charney E, Ludwig S (eds.): Principles and Practices of Clinical Pediatrics, 2nd Edition. Chicago: Yearbook Medical Publishers, 1987, 786-792.

    Snyder HM: The duplex system, ectopic ureter and ureterocele. Chapter 39, in Holliday MA, Vernier RL, Barratt TM (eds.): Paediatric Nephrology, 2nd Edition. Baltimore: Williams and Wilkins Co., 1987.

    Snyder HM: Ambiguous genitalia. Chapter 49 in Libertino J (ed.): Reconstructive Urologic Surgery, 2nd Edition. Baltimore: Williams and Wilkins Co., 1987, 627-647.

    Snyder HM: Urologic emergencies. Chapter 76 in Fleisher G, Ludwig S(eds.): Pediatric Emergency Medicine, 2nd Edition. Baltimore: Williams and Wilkins, 1986.

    Snyder HM, Caldamone AA, Duckett JW: Scrotal pain/swelling. Chapter 40 in Fleisher G, Ludwig S (eds.): Pediatric Emergency Medicine, 2nd Edition. Baltimore: Williams and Wilkins, 1986.

    Snyder HM, Caldamone AA: Genitourinary injuries. Chapter 19 in Welch, Randolph, Ravitch, O’Neill, Rowe (eds.): Pediatric Surgery, 4th Edition. Chicago: Yearbook Medical Publishers Inc., 1986,174-185.

    Snyder HM, D’Angio GJ, Evans AE, Raney RB: Pediatric oncology. Chapter 57 in Walsh, Gittes, Perlmutter, Stamey (eds.): Campbell’s Urology, 5th Edition. Philadelphia: WB Saunders Co., 1986, 2244-2296.

    Snyder HM , Filmer RB, Duckett JW: Cystic disease of the kidney, dysplasia and agenesis. In Welch, Randolph, Ravitch, O’Neill, Rowe (eds.): Pediatric Surgery, 4th Edition, Volume 2. Chicago: Yearbook Medical Publishers, 1986, 1127-1134.

    Snyder HM: Ureteropelvic junction obstruction. In Resnick MI, Caldamone AA, Spirnak JP (eds.): Decision Making in Urology. Philadelphia: BC Decker Co., 1985, 30-31.

    Snyder HM: Vesicoureteral reflux. In Resnick MI (ed.): Current Trends in Urology, Volume 3. Baltimore: Williams and Wilkins Co.,1985, 116-134.

    Snyder HM: Ureteral duplication, ureterocele and ectopic ureter. In Whitfield H, Hendry WH (eds.): Textbook of Genitourinary Surgery. London: Churchill Livingstone Publishing Co., 1985, 150-177.

    Snyder HM: Ambiguous genitalia. Chapter 49 in Libertino J (ed.): Reconstructive Urologic Surgery: Children and Adult. Baltimore: Williams and Wilkins, 1985, 627-647.

    Snyder HM: Urological emergencies. Chapter 63 in Fleisher G, Ludwig S (eds.): Pediatric Emergency Medicine. Baltimore: Williams and Wilkins Co., 1983, 921-929.

    Snyder HM, Caldamone AA, Duckett JW. Scrotal pain swelling. Chapter 34 in Fleisher G, Ludwig S (eds.): Pediatric Emergency Medicine. Baltimore: Williams and Wilkins Co., 1983, 237-242.

    Papers

    2012

    Kraft KH, Canning DA, Snyder HM 3rd, Kolon TF. Undescended testis histology correlation with adult hormone levels and semen analysis. J Urol. 2012 Oct; 188(4 Suppl): 1429–35. doi: 10.1016/j.juro.2012.04.025. Epub 2012 Aug 17. Cited in PubMed; PMID 22906677. Read the abstract

    2011

    Kraft KH, Mucksavage P, Canning DA, Snyder HM III, Kolon TF. Histological findings in patients with cryptorchidism and testis-epididymis nonfusion. J Urol. 2011 Nov;186(5):2045-9. Epub 2011 Sep 23. Cited in PubMed; PMID 21944137. Read the abstract

    Kraft KH, Lambert SM, Snyder HM 3rd, Canning DA. Pyocele of the scrotum in the pediatric patient. J Pediatr Urol. Epub 2011 Nov 21. Cited in PubMed; PMID 22113002. Read the abstract

    2010

    Snyder HM, Diamond DA. In utero/neonatal torsion: observation versus prompt exploration. J Urol. 2010 May;183(5):1675-7. Epub 2010 Mar 17. No abstract available.

    Posters and Presentations

    2005
    QMed Medical Meeting, Gstaad, Switzerland
    Medical Workshop, Kuwait
    Medical Meeting, Dubai

    2006
    Hypospadias Workshop, Qatar
    Hypospadias Workshop, Toronto

    2007
    Hypospadias Workshop, Qatar
    Medical Workshop, India

  • Editorial and Academic Positions

    Hospital and Administrative Appointments
    Senior Surgeon, Associate Director, Division of Urology, Department of Surgery, CHOP, Philadelphia, Pa.
    Medical/Surgical Staff, The Hospital of the University of Pennsylvania, Philadelphia, Pa.
    Medical/Surgical Staff, The Presbyterian-University of Pennsylvania Medical Center, Philadelphia, Pa.
    Medical/Surgical Staff, Department of Surgery, Urology, A.I. duPont Children’s Hospital, Wilmington, Del.
    Medical/Surgical Staff, Bryn Mawr Hospital, Bryn Mawr, Pa.
    Medical/Surgical Staff, Department of Surgery, Urology, Pennsylvania Hospital, Philadelphia, Pa.

    Editorial Positions
    eMedicine.com

    Academic Committees
    Renal Cystic Kidney & Renal Dysplasia Group, CHOP
    Managed Care Committee, CHOP
    Chairman, Utilization Management Committee, CHOP