Carol Salem, MDMarc Holden, MDHung H. Nguyen, MDBradley Frasier, MDCaroline Vilchis, MDMichael Guerena, MDMartin D. Bastuba, MDSaad Juma, MDEdward S. Cohen, MD, FACSScott D. Simon, MD, FACS

Carol Salem, MD

Dr. Salem is medical director of the Minimally Invasive Robotic Surgery Program at Scripps Mercy Hospital and has recently joined Hillcrest Urological Medical Group across from the hospital. Dr. Salem is a urologic cancer surgeon who specializes in the surgical treatment of prostate cancer and other urologic malignancies. Under Dr. Salem's direction, the Minimally Invasive Robotic…
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Marc Holden, MD

Dr. Marc Holden joined Genesis Healthcare in August of 2019. He received his medical degree from Columbia University College of Physicians & Surgeons and has been in practice more than 5 years.
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Hung H. Nguyen, MD

Dr. Hung Nguyen grew up in Southern California and attended college at the University of California, Los Angeles. After graduating with a degree in Psychobiology, he went on to complete his medical degree at Virginia Commonwealth University School of Medicine. He returned home to California for his residency training at the prestigious USC Institute of Urology,…
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Bradley Frasier, MD

Dr. Frasier is a board certified urologist who has been in practice in North San Diego County since 1990.  He has expertise in all aspects of urologic surgery, including da Vinci robotic surgery, simple and complex female pelvic floor repair for prolapse and incontinence, urologic cancer surgery, and minimally invasive treatment of prostate enlargement and…
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Caroline Vilchis, MD

Dr. Vilchis is board certified by the American Board of Urology and a member of the American Urologic Association. She graduated from medical school at the University of Arizona College of Medicine and completed her residency in Urology at the University of California San Diego Medical Center, including the UCSD Moore’s Cancer Center and the…
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Michael Guerena, MD

Dr. Guerena is a board certified urologist practicing in North County San Diego since 1995. He is currently an active staff member at Scripps Encinitas Hospital, North Coast Surgery Center, and Tri-City Medical Center. He has served as chief of the division of Urology at Tri­City for the past 10 years. He is currently a…
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Martin D. Bastuba, MD

Dr. Martin Bastuba M.D. F.A.C.S. is a board certified urologist educated at the country's leading medical institutions. He received urology training at Emory University and was among the first residents accepted into the prestigious combined fellowship program for male infertility and sexual dysfunction at Boston University School of Medicine.
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Edward S. Cohen, MD, FACS

Dr. Cohen provides the latest diagnostic, treatment, and surgical technology for patients with urologic disease including cancer, erectile dysfunction, incontinence, kidney stones, infertility, prostate disease, vasectomy and vasectomy reversal. Dr. Cohen serves on the XiMED Medical Group Board of Directors. San Diego Magazine/San Diego County Medical Society Top Doctor Selection 2014
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Scott D. Simon, MD, FACS

Dr. Simon practices all aspects of urology. He has a particular interest in minimally invasive kidney surgery as well as minimally invasive procedures for voiding issues, such as Prostiva for prostate enlargement and Interstim for urinary frequency.
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