Our Providers

Dr. Susan Krolewski

Susan Krolewski, MD

Susan started Seapoint Family Healthcare in 2003. After working in a few larger practices, she envisioned a smaller more intimate setting where families could receive their care together. She enjoys getting to know each patient as an individual. One of ten children, Susan grew up in Buffalo, NY and Coventry, RI and moved to NH where she raised her three children in 1997.

She graduated from the University of Massachusetts Medical School in Worcester in 1994 and completed her residency in family practice in a Tufts affiliated program in Lawrence, Massachusetts in 1997. She is board certified in Family Medicine and an active affiliate at Portsmouth Regional Hospital. Prior to medical school, she received a BS, MS and PhD in mechanical engineering from MIT.

Susan is an avid tennis player and enjoys boating, hiking, snow shoeing and biking in her free time. She is former marathon runner. She and her children have traveled extensively in the US hiking and camping in many of our National Parks. They have also traveled as a family to England, France, Spain, Ireland, Mexico, Canada and many caribbean islands. She also shares her passion for photography with her family and friends.



Jessie McGonagle

Certified Medical Assistant / Office Manager
Jessie McGonagle

Jessie grew up along the NH seacoast and currently resides in York, ME. She received her Medical Assistant Diploma from Hesser College in 2012. She began her medical assistant career in Pain Management where she spent several hours a day in an OR setting and received a variety of patient care skills and training. Jessie began working at Seapoint in March of 2017. She enjoys getting to know each patient and making each person feel heard and cared for. In her spare time Jessie enjoys traveling, outdoor activities, and spending time with her family and friends.

Leigh Cantin

Administrative Assistant
Leigh Cantin

Leigh has been working in healthcare for over 10 years. She finds pride in her attentiveness toward quality patient care. She joined the Seapoint team in April of 2018. Leigh is our friendly face when you walk in and your go to for all of your coordination needs!