Skip to main content
Marc Williams, MD, Medical Genetics, Danville, PA

MarcWilliamsMD

Medical Genetics Danville, PA

Clinical Genetics

Director, Genomic Medicine Institute

Dr. Williams is on Doximity

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

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Williams' full profile

Already have an account?

  • Office

    100 N Academy Ave
    Danville, PA 17822
    Phone+1 570-214-7941
    Fax+1 570-271-5886

Education & Training

  • University of Utah Health
    University of Utah HealthResidency, Pediatrics, 1981 - 1984
  • University of Wisconsin School of Medicine & Public Health
    University of Wisconsin School of Medicine & Public HealthClass of 1981

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1986 - Present
  • PA State Medical License
    PA State Medical License 2011 - 2024
  • UT State Medical License
    UT State Medical License 1982 - 2012
  • WI State Medical License
    WI State Medical License 1990 - 2007
  • MI State Medical License
    MI State Medical License 1984 - 1988
  • American Board of Pediatrics Pediatrics
  • American Board of Preventive Medicine Clinical Informatics
  • American Board of Medical Genetics and Genomics Clinical Genetics and Genomics

Awards, Honors, & Recognition

  • Fellow (FAAP) American Academy of Pediatrics

Publications & Presentations

PubMed

Press Mentions

  • Traffic Congestion in New Jersey Dipped in 2020: See How Much
    Traffic Congestion in New Jersey Dipped in 2020: See How MuchAugust 27th, 2021
  • The Baby Was Gravely Ill. Rapid Sequencing Turned Around a Diagnosis in 13 Hours — and Pointed to a Treatment
    The Baby Was Gravely Ill. Rapid Sequencing Turned Around a Diagnosis in 13 Hours — and Pointed to a TreatmentJuly 22nd, 2021
  • Rapid Genetic Testing May Have Spared This Baby from Death
    Rapid Genetic Testing May Have Spared This Baby from DeathJune 15th, 2021
  • Join now to see all

Professional Memberships