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Dr. David J Chalmers

Where I Provide Care

Primary Office
100 Brickhill AVE
South Portland, ME  04106
Phone: 207-773-1728
Fax: 207-773-8153
Map & Directions
46D First Park DR
Oakland, ME  04963
Phone: 207-680-2117
Fax: 207-680-2119
Map & Directions
Maine Medical Center - Portland
Southern Maine Health Care - Biddeford
Dr. David J Chalmers

David J Chalmers, MD

Urology | Pediatric Urology

I was raised in Baltimore, MD and moved to Maine with my wife - a native of Bath - and three kids. I was drawn to Maine for my love of the outdoors and snowy winters, but also because MMC is an excellent place to work. I specialize in congenital anomalies of the genitourinary tract and am thrilled with the kind, conscientious, and attentive staff and personnel at MMC who help with every patient. I feel privileged to help children and families navigate these challenges. In our free time, my family and I love running, hiking, skiing and everything else outdoors!

Clinical Interest
Congenital Genitourinary Tract Anomalies, Hernia Surgery, Hydronephrosis, Hypospadias Repair, Laparoscopic Surgery, Plastic Penile Surgery, Spina Bifida, Undescended Testicle
Language(s) Spoken

Education & Credentials

Education & Credentials

Board Certification

  • Pediatric Urology, 2021
  • Urology, 2017


  • University of Colorado Denver, Pediatric Urology, 2014


  • University of Connecticut, Urology, 2012


  • University of Connecticut, 2008

Medical School

  • Wake Forest University School of Medicine, 2007
Hospital Affiliation
  • Maine Medical Center since 2014
  • MaineHealth Accountable Care Organization since 2014
  • Southern Maine Health Care since 2020