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Lake Mary General Surgeons

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Exceptional Surgeons, Optimal Outcomes

The surgical team at Advanced Surgical Care Specialists, formerly General and Vascular Surgical Associates, PA, can provide surgical care to patients in Central Florida. As an established practice with a newfound affiliation with Florida Hospital, becoming aligned with Florida Hospital Medical Group will further strengthen the patient surgical options and continuum of care—from pre-op to long after post-operative. Each patient will receive a thorough diagnosis, consultation of surgical or therapeutic options, along with comprehensive follow-up care—every measure is taken to ensure proper surgical care.

Each surgeon is robotically trained and has extensive experience, advanced certifications and specializes in the latest minimally-invasive and robotic procedures for an array of surgical procedures—from the common to the complex. Additionally, each surgeon maintains affiliations and participates with the field’s most respected associations to keep their fingers on the surgical pulse—from the surgical treatment of breast, colon or skin cancer, gastrointestinal issues, hernia repairs, thyroid or parathyroid conditions, and skin and soft tissue surgeries.

John W. Robertson, MD, FACS

Dr. Robertson joined Advanced Surgical Care Specialists in 1985 and has been serving the community since that time. After completing undergraduate work at the University of Tennessee, Dr. Robertson received a graduate degree in immuno chemistry at the University of Florida, where he also completed both his medical degree and surgical residency.

William L. Huether, III, MD, FACS

Dr. Huether joined Advanced Surgical Care Specialists in 1999. After completing his undergraduate work at Jacksonville University, Dr. Huether received his medical degree from University of South Florida College of Medicine in Tampa, FL. Dr. Huether went on to complete his surgical residency at the University of Florida at Shands.

Creighton D. Fiscina, MD

General Surgeon, Creighton D. Fiscina earned his medical degree from Ross University School of Medicine in Dominica, West Indies and completed a general surgery residency at Central Florida’s only Level I Trauma Center.

Nathan DeAngelis, DO

Dr. DeAngelis is a board-certified general surgeon with advanced training in minimally invasive laparoscopic and robotic-assisted surgery. After graduating from the Philadelphia College of Osteopathic Medicine in Pennsylvania, he completed his general surgery residency at Midwestern University in Illinois and then undertook an advanced fellowship in minimally invasive and bariatric surgery at John’s Hopkins University-affiliated hospitals in Baltimore, Md.