Meet Our Team

Shahriyour Andaz, MD, FACS

Shahriyour Andaz, MD, FACS
Director, Thoracic Oncology; Director, Clinical Research

A specialist in thoracic surgery and thoracic oncology, Dr. Andaz is especially interested in the early diagnosis of lung cancer through clinical assessment and via CT scan. He completed his surgical fellowship training at the Royal College of Surgeons in Edinburgh and Glasgow, UK, his thoracic surgery residency at Maimonides Medical Center, and advanced fellowship training at UCLA Medical Center with emphasis in thoracic oncology. At UCLA, Dr. Andaz received extensive training in video-assisted thorascoscopy lobectomies, complicated chest wall resections, advanced surgery of the trachea and esophagus, lung volume reduction surgery and pleurectomy for mesothelioma. He specializes in Robotic Assisted Thoracic Surgery of the lung. Contact information: 516-255-5010

Ann L. Buhl, MD

Ann L. Buhl, MD
Director, Gynecologic Oncology

Dr. Buhl obtained her medical degree from New York Medical College and completed residency training in OB/GYN at the New York Hospital-Cornell Medical Center. Dr. Buhl, who is board certified in OB/GYN and gynecologic oncology, diagnoses and treats cancers of the female reproductive system. She is widely recognized as one of the area’s finest women’s specialists, and a skilled surgeon who utilizes minimally invasive approaches to diagnose and treat early-stage, advanced, or recurrent gynecologic cancers and non-malignant gynecologic conditions. Dr. Buhl specializes in robotic-assisted laparoscopic surgery for benign and malignant gynecologic conditions, and is one of the most prolific da Vinci® gynecologic oncology surgeons on Long Island. Contact information: 516-632-3350

Robert C. Amajoyi, MD

Robert C. Amajoyi, MD, FACS, FICS
Colorectal Surgery and General Surgery

Dr. Amajoyi is a board-certified, fellowship-trained colorectal surgeon. He obtained a medical degree from the University of Missouri - Kansas City, Kansas City, MO, and completed residency training in General Surgery at Nassau University Medical Center. Dr. Amajoyi completed a fellowship in Colon and Rectal surgery at Saint Vincent Health Center in Erie, PA, and was a visiting fellow at the Cleveland Clinic Foundation in Ohio. He is a fellow of the prestigious International College of Surgeons. He has been an active contributor to many scientific publications and is a frequent lecturer and visiting professor, as well as an Assistant Clinical Professor of Surgery at the Hofstra Northwell School of Medicine. He specializes in comprehensive colorectal care, including minimally invasive colorectal and general surgery and minimally invasive anorectal surgery (proctology). He is experienced in robotic colorectal surgery, robotic groin hernia repair and robotic abdominal hernia repair. He also performs hemorrhoid surgeries "without a single cut" using THD technology. Contact information: 516-632-3350

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Cardiothoracic

One of the most common treatments for lung cancer involves surgical removal of the lobe of the lung...

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Colorectal

Colorectal cancer often starts in the glands of the colon or rectum lining. Most colorectal cancers begin...

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Gynecology

When medication and non-invasive procedures are unable to relieve symptoms, surgery remains...

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Hernia

A ventral hernia is located in the abdomen and may appear at an incision site anytime after surgery...

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Urology

When medication and other non-surgical treatments are either unavailable or cannot relieve...

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Meet Our Team

A specialist in thoracic surgery and thoracic oncology, Dr. Andaz is especially interested in the early diagnosis...

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