Marc L. Winter, MD

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Marc L. Winter, MD



  • Hoag Physician Partners
  • Orange Coast Women’s Medical Group


  • English

About Dr. Winter

“Committed to the continuous development and provision of minimally invasive gynecological surgery.”

Dr. Winter has been practicing since 1989. His practice focuses on gynecology and he specializes in minimally invasive surgery. With more than 20 years of performing gynecological surgeries, Dr. Winter has invested his energy in developing and offering less invasive procedures to his patients. He has experience in performing complex hysterectomies, myomectomies, endometriosis resections, cerclages and sacrocolpopexy.

Dr. Winter has performed over 1,300 robotic surgical procedures. Some of his recently published articles have shown better surgical results using robotic surgery for hysterectomy, cost-effectiveness of robotic hysterectomy, as well as excellent results performing robotic-assisted abdominal cerclage for incompetent cervix. He also has an interest in urogynecology and non-invasive surgical options for urinary incontinence.

Dr. Winter has been designated one of the twenty-three epicenters, or national training sites in benign robotic gynecologic surgery for Intuitive Surgical, the maker of the daVinci Robot. He also educates surgeons nationwide on the latest in robotic surgical techniques. With his many years of clinical research and several published papers, he also teaches advanced gynecologic surgical courses in the community, with the honor of lecturing/performing procedures throughout the country and overseas.

Dr. Winter also has an interest in hormone replacement therapy and is a proponent of bio-identical hormones.

In the midst of his busy clinical profession, he loves to travel, spend time with his family, watch sports, and rock out with friends, playing the saxophone.


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National Provider ID (NPI): 1891744157


Board Certification

  • American Board of Obstetrics & Gynecology - Focused Practice in Minimally Invasive Gynecology Surgery
  • American Board of Obstetrics & Gynecology - Obstetrics and Gynecology
  • Medical Education - University of California, Irvine School of Medicine (Medical Doctor)
  • Internship - Scripps Mercy Hospital (Obstetrics/Gynecology)
  • Residency - Scripps Mercy Hospital


  • Hoag Physician Partners
  • Orange Coast Women’s Medical Group

Area of Focus

  • Gynecology