Hamilton Medical Group Joins Princeton Medicine

Apr 9, 2014

Hamilton Medical Group based in Hamilton Square has joined Princeton Medicine, the primary and specialty care physician group owned by Princeton HealthCare System (PHCS).

The practice features two physicians and a nurse practitioner—Joseph DeBlasio, MD, and Robert Siniakowicz, MD, and Yvonne Berrio, RN, MS, NPC—who provide primary care to patients of all ages.

While a member of Princeton Medicine, Hamilton Medical Group will maintain its name and its office in the Golden Crest Corporate Center at 2275 Highway 33, Suite 301, Hamilton Square, N.J. Call 609-586-6006 for an appointment.

Princeton Medicine employs more than 40 physicians serving patients at locations in Plainsboro, Princeton, Lawrenceville, Monroe, Dayton, Robbinsville and Hamilton. In addition to Hamilton Medical Group, Princeton Medicine also includes NJ Bariatrics, Rednor-Risi Family Medicine, and Comprehensive OB/GYN Care.

Specialties offered by Princeton Medicine include:

  • Bariatric Surgery
  • Behavioral Health
  • Cardiology
  • Family Medicine
  • Geriatric Medicine
  • Hematology/Oncology
  • Hospitalists
  • Intensivists
  • Internal Medicine
  • Obstetrics and Gynecology
  • Pulmonary Medicine
  • Sleep Medicine
  • Thoracic Surgery

Medicare and most major insurance plans are accepted, including new plans offered through the Health Insurance Marketplace.

To find a Princeton Medicine physician near you, call 1-800 FIND A DR (346-3237) or visit

About Princeton HealthCare System
Princeton HealthCare System is a comprehensive, integrated healthcare system that strives to anticipate and serve the lifelong needs of central New Jersey residents, including acute care hospital services through University Medical Center of Princeton, behavioral healthcare through Princeton House Behavioral Health, rehabilitation, home care, hospice care, ambulatory surgery, a primary and specialty medical practice, and fitness and wellness services. For more information, visit

Andy Williams, 609-252-8785