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Dr. Ian S. Soriano is a general, gastrointestinal and bariatric surgeon who specializes in minimally invasive techniques, such as laparoscopy (using a long, thin tube with a tiny camera to examine the interior of the abdomen) and robotic surgery. He cares for patients with conditions including hernias, gastroesophageal reflux disease (GERD) and disorders affecting the entire digestive tract. He also specializes in metabolic and bariatric (weight-loss) surgery for patients with morbid obesity and obesity-related conditions.

Soriano is the interim executive medical director for UCSF's adult surgical service and co-director of the clinical performance improvement committee. He also serves as director of robotic surgery for the UCSF Department of Surgery.

Soriano's research focuses on using laparoscopic and robotic techniques to reduce surgical complications and improve patient outcomes. He also studies ways to support the longevity of surgical careers through robotics and ergonomics.

After earning his undergraduate and medical degrees through a combined program at the University of the Philippines, Soriano completed a residency in general surgery at Einstein Medical Center Philadelphia. He completed a fellowship in minimally invasive surgery at Cleveland Clinic Florida.

Soriano is a fellow of both the American College of Surgeons and American Society for Metabolic and Bariatric Surgery. He leads numerous committees in national organizations related to robotic and laparoscopic surgery as well as on the editorial board of multiple surgical journals.

Since emigrating from the Philippines, Soriano has collaborated with Philippine medical schools and organizations on efforts to improve the country's surgical care. In recognition of his contributions, he was named an honorary fellow of the Philippine College of Surgeons and Philippine Association of Laparoscopic and Endoscopic Surgeons.

  • Board Certifications

    American Board of Surgery, Surgery, 2007

  • Fellowships

    Cleveland Clinic Florida - Weston GME, Minimally Invasive Surgery, 2007

  • Residencies

    Albert Einstein Medical Center, General Surgery, 2006

  • Internship

    Icahn School of Medicine at Mount Sinai, General Surgery, 2001

  • Education

    University of the Philippines College of Medicine, 1997

  • Languages

    English

It is a privilege to provide patient-centered, high-quality surgical care using the latest technologies at UCSF.

Where I see patients (3)

    My reviews

    4.6

    Overall Experience
    90 Ratings
    About our process
    Jan 15, 2025
    I appreciated his clear explanations , straightforward manner, the thoroughness with which he reviewed my reports, and his caring attitude.
    Jan 13, 2025
    Impressed with Dr Soriano.
    Jan 04, 2025
    I liked Dr. Soriano's style: competent, friendly, short and to the point, realistic and encouraging.
    Dec 20, 2024
    Reassuring
    Nov 27, 2024
    The assistant doctor/student?/residency dr - had the most wonderful and caring bedside manner'. Also the surgeon was very nice and took time to answer all our questions. These were 2 of the nicest surgical staff I have come across in my long experience at UCSF.
    Nov 13, 2024
    Dr. Addressed my health issue/reason gor seeing him, but also questioned why I was seeking second opinion not most friendly, cordial or profesiional since I waited 45 plus for him and I was his first patient of day (nurse told me this when she took my vitals)
    Oct 13, 2024
    Dr. Soriano was very thorough and patient with our questions. I have a lot of faith in him as my brothers Surgeon.
    Aug 14, 2024
    Excellent first time in-person visit with Dr. Soriano. Very pleased with his professionalism, friendliness, and attention as a new patient.
    May 25, 2024
    Very professional, friendly and good listener. Gave clear feedback to me.
    Dec 15, 2023
    Doctor got right to the problem and for the first time I actually understood what was going on very professional but very personal I would definitely recommend.he was GREAT!
    Sep 20, 2023
    The problem was addressed and proper treatment was done. We had a pleasant and comfortable experience.
    Jul 29, 2023
    Excellent experience.
    Jun 28, 2023
    Dr more than doubled the time for treatment than what I was originally told, with no reasonable explanation for the delay. Cardiologist has shown no interest or concern in my heart condition so everyone else who holds me hostage needs to defer to the Cardiologist. If Cardiologist is not concerned, then other parties can back off a bit.

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