Dr. Mathew N. Oommen

Dr. Lucas Wiegand is a board-certified urologist with Orlando Health Medical Group Urology specializing in reconstructive urology. Sought after for second opinions and complex case referrals, he also has expertise in: Robotics/minimally invasive surgery Repairing damaged or obstructed urinary tracts Urinary diversion Urethral and ureteral stricture Radiation therapy complications Genitourinary fistula and trauma Cancer survivorship and incontinence He strives to communicate honestly and directly with his patients to help put them at ease and achieve their goal of returning to their normal lives. Dr. Wiegand's Training Dr. Wiegand earned his medical degree and completed his urology residency at the University of South Florida Morsani College of Medicine in Tampa. He was chief resident his final year. Dr. Wiegand performed his fellowship in reconstructive urology at Washington University in St. Louis, where he supervised residents in general urology and reconstructive urologic procedures. About Dr. Wiegand Before joining Orlando Health, Dr. Wiegand was vice chair of urology research and outreach at the University of South Florida, where he also served as associate professor of urology. He was medical staff officer and chief of urology at Tampa General Hospital. He serves as assistant editor of the Video Journal of Prosthetic Urology. He is the author of several medical textbook chapters and is a frequent contributor to peer-reviewed journals. Dr. Wiegand is board-certified by the American Board of Urology. His professional memberships include the American Urologic Association, Florida Urological Society and the Society of Genitourinary Reconstructive Surgeons. Outside of work, he enjoys travel, skiing, home remodeling and coaching Little League baseball. Dr. Wiegand is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Urethral Stricture, Urinary Incontinence, Retroperitoneal Fibrosis, Ureteral Reconstruction, and Reconstructive Urology Surgery. Dr. Wiegand is board certified in American Board Of Urology. Dr. Wiegand is currently accepting new patients.

Sijo Parekattil is a Urologist practicing medicine in Winter Garden, Florida. Dr. Parekattil is highly rated in 20 conditions, according to our data. His clinical expertise encompasses Obstructive Uropathy, Hydronephrosis, Boils, Vasectomy, and Ureteroscopy.

Dr. Inoel Rivera is a board-certified urologist with the Orlando Health Cancer Institute's Urologic Cancer Center. He has specialized in oncology for more than 20 years, using minimally invasive procedures such as laparoscopy and robotic surgery to treat cancers of the prostate, kidneys, bladder, testes, penis and adrenal glands. His expertise includes: Salvage radical cystectomy Neobladder formation Robotic adrenalectomy Retro peritoneal lymph node dissection Radical orchiectomy Radical penectomy Partial penectomy Inguinal lymph node dissection Robotic nephrectomy Robotic cystectomy Robotic prostatectomy Salvage cystectomy Dr. Rivera's Training Dr. Rivera earned a bachelor's degree in natural sciences at the University of Puerto Rico in Mayaguez, where he graduated magna cum laude. He earned his medical degree and completed a residency in urologic surgery at the University of Puerto Rico School of Medicine in Rio Piedras. Dr. Rivera completed a urologic oncology fellowship at the University of Florida/Shands Hospital in Gainesville. He also served on the medical support team for NASA's space shuttle program. About Dr. Rivera Dr. Rivera is board certified by the American Board of Urology. He is a fellow of the American College of Surgeons, and his other professional memberships include the American Urological Association, Florida Urological Society, Society of Urologic Oncology and Society of Laparoscopic and Robotic Surgeons. He is fluent in English and Spanish. Dr. Rivera is highly rated in 32 conditions, according to our data. His clinical expertise encompasses Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Chromophobe Renal Cell Carcinoma, Nephrectomy, and Reconstructive Urology Surgery. Dr. Rivera is board certified in American Board Of Urology. Dr. Rivera is currently accepting new patients.