42nd Annual Gail Singer Memorial Red Cross Blood Drive
Join us for one of New Hampshire’s largest and most meaningful blood drives — honoring a legacy of giving and community.            

Be a Lifesaver

John Patrick Sia, MD

Primary phone: 603-621-2948

Specialties

Nephrology

Affiliations

  • Nephrology Associates PA
    1750 Elm St, Ste 201C, Manchester, NH

Education

  • Medical Education: University of the Philippines - College of Medicine
  • Residency: Rush University Medical Center
  • Fellowship: University of Nebraska Medical Center

Boards & Certifications

  • Internal Medicine: American Board of Internal Medicine
  • Nephrology: American Board of Internal Medicine