Our Doctors

 

Wei Kao, MD - President

Dr. Kao received his undergraduate degree from St. John’s University in 1979 and his medical degree from the Universidad Del Noreste in 1983. His postgraduate training included a medical internship at New York University – Booth Memorial Hospital and residencies at the State University of New York at Stony Brook and the State University of Connecticut at Farmington. Since 1999, Dr. Kao has been a clinical instructor at Stony Brook University Medical Center. Dr. Kao is also an attending at St. Catherine of Siena Medical Center, Stony Brook University Medical Center, and NSLIJ Southside Hospital. Since 1991, Dr. Kao has been board certified by the American Board of Internal Medicine. Dr. Kao is President of Preferred Professional Medical Care, PC.

Olga Kouruklis, MD

Dr. Kouruklis received her undergraduate degree from Loyola University of Chicago and her medical degree from American University of the Caribbean. She has worked in several internal medicine practices in the New York area. She joins the practice from Bronxville Internal Medicine in Bronxville, New York in April 2018. Dr. Kouruklis is board certified in Internal Medicine by the American Board of Internal Medicine. 

Benson Ong Hai, MD

Dr. Ong Hai graduated Cum Laude from the University of Santo Tomas in 1993. He received his postgraduate training at St. Luke’s-Roosevelt Hospital (1996 – medical internship), Chinese General Hospital and Medical Center (1994 – medical internship) and the University of Washington Affiliated Hospitals (1999 - residency in physical medicine and rehabilitation). Since 2003, Dr. Ong Hai has been a clinical assistant professor in the Department of Orthopedics, the Department of Physical Medicine and Rehabilitation, and the Spine and Scoliosis Center at the State University of New York at Stony Brook. He is also a consulting physician in rehabilitation medicine at the State University of New York at Stony Brook, St. Catherine of Siena Medical Center, and Brookhaven Memorial Hospital Medical Center. He is also a fellow in the American Academy of Physical Medicine and Rehabilitation and a diplomate in the American Board of Physical Medicine and Rehabilitation. Dr. Ong Hai has been a member of the practice since 2010.

 

Nicole Geraghty, PA

Nicole Geraghty, PA graduated from Touro College School of Health Science in 2000, where she was on the Dean’s List of Distinguished Students. She is a former Physician Assistant for the Emergency Services-Fast Track Program at Good Samaritan Hospital. Nicole was also a recipient of the EMT Rookie of the Year Award. Nicole has been a member of the practice since 2010.

Patricia Clark, PA

Patricia Clark, PA graduated from the College of William and Mary with a Bachelor of Science in Psychology in 2006. In 2009, she obtained a Master of Science in Physician Assistant Studies from Stony Brook University. Patricia joins PPM from Sound Family Medicine in Shoreham. She is a member of the American Academy of Physician Assistants and the Association of Family Practice Physician Assistants.

Claudio Ginebra, PA

Claudio Ginebra, PA graduated from Touro College School of Health Science in 2012 with a Bachelor and a Master of Science in Physician Assistant Studies. Before joining PPM, Claudio worked as a registered polysomnographic technologist at John T. Mather Memorial Hospital and a registered respiratory therapist at Brookhaven Memorial Hospital Medical Center. Currently, Claudio works in PPM’s skilled nursing and rehabilitation facilities. Claudio joined the practice in 2012.

 

   

Guylaine Saintilien, PA

Guylaine Saintilien, PA, graduated from Touro College in 2012. She has worked in various industries as a physician assistant - hyperbaric oxygen therapy, home visits, and clinical research. She is certified by the National Commission of Certification of Physician Assistants. Guylaine currently works in the skilled nursing and rehabilitation facilities as of March 2018.

Jillian Marsilio, PA

Jillian Marsilio, PA, completed her undergraduate and graduate studies at James Madison University. Jillian joined the practice in 2019 and currently works in the skilled nursing and rehabilitation facilities. Jillian is a board certified physician assistant and is a member of the American Academy of Physician Assistants.

Syed Masroor

Syed Masroor, Physician Assistant, graduated from Marist College in 2019 with a Masters of Science in Physician Assistant Studies. He is a former volunteer emergency medical technician and is board certified by the National Commission of Certification of Physician Assistants. He is a member of the American Academy of Physician Assistants and the New York State Society of Physician Assistants. He currently works in the skilled nursing and rehabilitation facilities.