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Our Physician Team

What is a Urologist? A doctor who specializes in diseases of the male and female urinary systems and the male reproductive system.

Samuel A. Torres, M.D.

  • Dr. Torres has been in private practice in Savannah since 1973
  • Board Certified in Urology since 1975
  • M.D. from University of the Philippines
  • Internship, Mercy Hospital, Baltimore, MD
  • General Surgery Residency, State University of New York, Upstate Medical Center Syracuse
  • Urology Residency at Memorial Health University Medical Center, Savannah, Georgia
  • Fellowship in Urology, Baylor College of Medicine, Houston, Texas

James C. Judy, M.D.

  • Dr. Judy has been in private practice in Savannah since 1974
  • Board Certified in Urology since 1976
  • M.D. from the Medical College of Georgia, Augusta, Georgia
  • Internship, Memorial Health University Medical Center, Savannah, GA
  • Urology Residency, Memorial Health University Medical Center, Savannah, GA

Stephen Michigan, M.D.

  • Dr. Michigan has been in private practice in Savannah since 1978
  • Board Certified in Internal Medicine since 1974
  • Board Certified in Urology since 1980
  • M.D. from John Hopkins University School of Medicine, Baltimore, Maryland
  • Internship, Bellevue Hospital, New York, New York
  • Internal Medicine Residency, Bellevue Hospital, New York, New York
  • Urology Residency, Johns Hopkins Hospital, Baltimore, Maryland

Richard Mazo, M.D.

  • Dr. Mazo has been in private practice in Savannah since 1986
  • Board Certified in Urology since 1988
  • M.D. from the Medical College of Georgia, Augusta, Georgia
  • Internship, University of Michigan Medical School, Ann Arbor, Michigan
  • General Surgery Residency, University of Michigan Medical School, Ann Arbor, Michigan
  • Urology Residency, University of Michigan Medical School, Ann Arbor, Michigan
  • Urology Fellowship, Meath Hosptial, Dublin, Ireland

David L.Cheng, M.D.

  • Dr. Cheng has been in private practice in Savannah since 1994
  • Board Certified in Urology since 1997
  • M.D. from Cornell University Medical College, New York, New York
  • Internship, Mount Sinai Hospital, New York, New York
  • General Surgery Residency, Mount Sinai Hospital, New York, New York
  • Urology Residency, Mount Sinai Hospital, New York, New York

Buffi G. Boyd, M.D.

  • Dr. Boyd has been in private practice in Savannah since 2004
  • M.D. from Medical College of Georgia, Augusta, Georgia
  • General Surgery Internship, Medical College of Georgia, Augusta, Georgia
  • Urology Residency, Medical College of Georgia, Augusta, Georgia
  • Board certified in Urology since 2006