Skip to main content
John Greally, MD, Medical Genetics, Bronx, NY, Montefiore Medical Center

JohnMurrayGreallyMDMB BCh BAO, PhD, DMed, FACMG(He/Him)

Medical Genetics • Bronx, NY

Clinical Biochemical Genetics, Clinical Genetics, Pediatric Medical Genetics

Clinical Genetics

Join to view full profile

Dr. Greally is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Greally's full profile

Already have an account?

  • Office

    1250 Waters Place
    Children's Hospital at Montefiore (Montefiore Hutchinson Campus)
    Bronx, NY 10461
    Phone+1 718-741-2323
    Fax+1 718-678-1016
  • Is this information wrong?

Summary

  • I am a clinical geneticist specializing in the use of genomics technologies to diagnose genetic conditions. My clinic focuses on individuals with unexplained rare diseases, and the use of advanced genomic testing to make diagnoses. As I serve the patients of the Bronx, the most diverse county in the US, I am committed to delivering medical genomics equitably to people from all races and ethnicities, and all socio-economic groups.

Education & Training

  • Yale-New Haven Hospital
    Yale-New Haven HospitalFellowship, Clinical Biochemical Genetics, 1993 - 1995
  • UPMC Children's Hospital of Pittsburgh
    UPMC Children's Hospital of PittsburghResidency, Pediatrics, 1990 - 1993
  • National University of Ireland, Galway
    National University of Ireland, GalwayClass of 1988, MB BCh BAO, (Honours)

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1995 - Present
  • NY State Medical License
    NY State Medical License 2002 - 2025
  • CT State Medical License
    CT State Medical License 1993 - 2001
  • American Board of Medical Genetics and Genomics Clinical Genetics and Genomics

Awards, Honors, & Recognition

  • Fellow of the American College of Medical Genetics and Genomics American College of Medical Genetics and Genomics, 2013

Publications & Presentations

PubMed

Press Mentions

  • 12 People in the Life Sciences Industry You Need to Know
    12 People in the Life Sciences Industry You Need to KnowApril 29th, 2021

Grant Support

  • Epigenomics CoreNational Institute Of Diabetes And Digestive And Kidney Diseases2010–2012
  • In Vivo Imaging Of X InactivationNational Institute On Drug Abuse2010–2011
  • Epigenetics Landscape Of Chronic Kidney DiseaseNational Institute Of Diabetes And Digestive And Kidney Diseases2009–2011
  • Genome-Wide DNA Methylation Profiles Associated With Abnormal Intrauterine GrowthEunice Kennedy Shriver National Institute Of Child Health &Human Development2009–2011
  • Bioinformatics Shared ResourceNational Cancer Institute2007–2011
  • Massively-Parallel Sequencing Technology For The EpigenomeNational Human Genome Research Institute2007–2009
  • Epigenomic Influences Of Diet On Intestinal NeoplasiaNational Cancer Institute2007–2008
  • Genomic Analysis Of Mammalian Imprinted LociEunice Kennedy Shriver National Institute Of Child Health &Human Development2005–2008
  • Genome-Wide Cytosine Methylation AnalysisNational Cancer Institute2004–2005
  • Spectral Imaging And Flourescence Microscopy SystemNational Center For Research Resources2003
  • Transgenic Testing Of The 15q11 Q13 Imprinting CentreNational Institute Of Diabetes And Digestive And Kidney Diseases2001
  • Matrix Attachment Regions In An Imprinted DomainNational Institute Of Diabetes And Digestive And Kidney Diseases2001
  • Matrix Attachment Regions In An Imprinted DomainNational Institute Of Diabetes And Digestive And Kidney Diseases1997–2001
  • Transgenic Testing Of The 15q11 Q13 Imprinting CentreNational Institute Of Diabetes And Digestive And Kidney Diseases2000

Professional Memberships

  • American Society of Human Genetics
    Member

Hospital Affiliations

Industry Relationships

  • Founder, Digital Medical Genomics Inc.Medical genomics decision support for all clinical specialties, improving health care cost and quality.2021 - Present

Dr. John Greally, Dr. John Greally, MD, Dr. J Greally, Dr. John Murray Greally