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Our Physicians



















Advanced Urology Medical Center, Anaheim, CA

Alfred A. Sidhom, M.D.
Manilal B. Mehta, M.D., F.A.C.S.
Manmohan Gursahani, M.D.
Mohammad H. Faysal, M.D.
Leanna Gonzales, PA-C

Alfred A. Sidhom, M.D.

Dr. Alfred A. Sidhom graduated in 1972 from Alexandria University in Egypt. He earned his master's degree in general surgery there and completed his general surgery residency at the Alexandria University Hospitals. He moved to the United States in 1978, where he continued his surgical career at the Little Company of Mary Hospital in Chicago which is a University of Chicago affiliate hospital.

In 1980, Dr. Sidhom came to California and joined the University of California urology residency program at the Irvine Medical Center and the V.A. Hospital in Long Beach. He finished his urology training in June of 1983.

Dr. Sidhom is a member of many professional societies and associations, including the American Medical Association and the California Urological Society. He is also past president of the Orange County Urological Society.

Dr. Sidhom opened his private practice in Anaheim in August of 1983 and became certified by the American Board of Urology in February 1986. He was recertified in February of 2015.

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Manilal B. Mehta, M.D., F.A.C.S.

Dr. Manilal B. Mehta is a board certified urologist who has been with Advanced Urology Medical Center since 2001. Dr. Mehta is a member of the Orange County Urological Society and the American Urology Association. Dr. Mehta is a sub-investigator in the research department.

Dr. Mehta earned his medical degree at B.J. Medical College in India in 1961. He completed his internships in India and at the Lutheran Medical Center, Brooklyn, NY. Dr. Mehta completed his residencies at Hahnemann Medical College and Hospital in Philadelphia, PA, and L.B. Hopsital in Bristol, PA. He was with SCPMG Kaiser Unit and has taken part in research studies.

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Manmohan Gursahani, M.D.

Dr. Manmohan Gursahani is a board certified urologist who has been with Advanced Urology Medical Center since 2013. Dr. Gursahani earned his medical degree at SMS Medical School in Jaipur, India in 1964. He completed his internships in India and at St. Joseph, Wayne State in Detroit, MI. Dr. Gursahani completed his residencies at Wayne State University in Detroit, MI, and St. Louis University and City Hospital in St. Louis, MO.

Dr. Gursahani served in the United States Air Force as a Flight Surgeon. He retired as a Colonel from the Air Force in 2001. Dr. Gursahani has been actively involved in urological organizations and has been President of the Indian American Urological Association. He has been credited for establishing scholarships for Indian Urologists to visit the United States for fellowship.

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Mohammad H. Faysal, M.D.

Dr. Mohammad H. Faysal is a board certified urologist who has been with Advanced Urology Medical Center since 2015. Dr. Faysal earned his medical degree at the American University of Beirut in Beirut, Lebanon in 1974. He completed his internship at the American University of Beirut Medical Center in Beirut, Lebanon. Dr. Faysal completed his general surgery residency at John Hopkins Hospital in Baltimore, Maryland and his urology residency at the Stanford University School of Medicine in Stanford, California. He completed a fellowship at the Children’s Hospital of Michigan in 1982.

Dr. Faysal served as a Urology Consultant at the King Faissal Specialist Hospital and Research Center in Riyadh, KSA from 1983-1986. In 1986, he also served as a Urology Consultant at Makassed General Hospital in Beirut, Lebanon. He then became a Urology Partner at Kaiser Permanente Medical Group of Southern California.

Dr. Faysal treats both pediatric and adult patients. He performs the full scope of pediatric urology from circumcision to bladder exstrophy and the full scope of urologic reconstructive surgery including complex urethral strictures, laparoscopic pyeloplasty, and ureteral re-implantation. He also specializes in urologic oncology using advanced laparoscopy including laparoscopic radical prostatectomy, radical cystectomy, radical and partial nephrectomy.

Dr. Faysal has over 35 years of experience in the field of urological surgery and was a clinical professor of urology at the University of California Irvine from 1990 to 2005. He is a recipient of the National Kidney Foundation Research Scholarship and received First Prize for the Miley B. Wesson Award. Dr. Faysal is both a diplomate for the American Board of Urology and American Board of Pediatric Urology as well as a member of the American Urologic Association, Western Section.

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Advanced Urology Medical Center
Alfred A. Sidhom, M.D.

1211 W. LaPalma Ave.
Suite 502
Anaheim, CA 92801
Tel: 714.776.7090
Fax: 714.776.5632

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