Jennifer S. DeGrenier, D.O.

Jennifer S. DeGrenier, D.O.

Dr DeGrenier was born and raised in Berkshire County. She joined doctors Hertzig,  Gerrity and Griffin- Northern Berkshire Pediatrics in June, 2004.

She resides with her husband and children and 3 dogs and enjoys reading, quilting, sewing, and many activities with her family.


  • Medical Saff Affiliation Baystate Medical Center July 2014 - present
  • Medical Staff of North Adams Regional Hospital, 2004 - March 2014
  • Diplomate, American Board Certified in Pediatrics, 2004 - present
  • Fellow American Academy of Pediatrics, 2004 - present

Medical Education

  • Pediatric residency:

                   * Penn State University,  Hershey Medical Center
                      Hershey, PA. July 2001-June 2004 

  • Medical School:

            * University of New England College of Osteopathic Medicine in Biddeford, ME.
            * Doctor of Osteopathic Medicine Degree in May 2001.


  • Boston University College of Arts and Sciences:

                 * Bachelor of Arts, May 1996
                 * Major in Biology with Distinction in Neurobiology and a specialty in Marine Biology
                 * Magna Cum Laude

  • Volunteer Work:

          * Autistic Children Outreach 1992 - 1994
          * Big Brother Big Sister 1993 - 1995