81 listings found

Lynne Dugan, APRN

[Bedford Office] Lynne Dugan earned a Master of Science in Nursing in the Family Nurse Practitioner program at Rivier College, Nashua, NH. She has significant experience in chronic disease management, acute care and women’s health.

Lynne believes in patient-centered care and enjoys helping patients feel their best. She enjoys working collaboratively with patients to help them achieve their health goals.

During my off hours I enjoy visiting the beach, trying new recipes and playing with my beloved cat Leo.” –Lynne Dugan


Debra E. Margolis, DO, FAAFP

[Bedford Walk-In Clinic] Dr. Margolis earned her Doctor of Osteopathic Medicine (DO) degree from University of New England College of Osteopathic Medicine, Biddeford, ME.

She is primarily located in DMC Bedford’s walk-in clinic, caring for DMC patients with urgent medical issues. She strives to provide thoughtful, appropriate, and evidence-based care to all patients. She also collaborates closely with primary care providers and medical specialties to help guide patients to appropriate use of the healthcare system and overall health maintenance. 

Dr. Margolis believes that everyone deserves access to quality healthcare. She feels strongly about breaking down the boundaries for medical care and providing a gateway for all patients to access the healthcare system. 

In her spare time, Dr. Margolis enjoys spending time with her family and taking vacations to warm tropical areas as well as European adventures. She enjoys outdoor activities, especially golf, skiing, hiking and walks. And she LOVES dogs!

“We have a retired Greyhound who is a lovable, lazy, oversized lap dog!” says Dr. Margolis.


Jenna Clark MSN, APRN, FNP

[Derry Office]  Jenna Clark earned her Bachelor of Science in Nursing and her Master of Science in Nursing from Rivier University, Nashua, NH.

As a family medicine provider, Jenna provides care to patients of all ages including newborn, pediatric, and geriatric individuals. She sees patients for preventative medicine, chronic disease management, and acute care.

Jenna’s goal is to help her patients find a way to their best health as they see it. She approaches health and illness as a “whole” taking all aspects of a patient into consideration, including their physical, emotional, spiritual, and cultural makeup as well as their environment. She is open minded to a patient’s personal values, beliefs, life experiences, and perspectives. Jenna finds it gratifying when her patients understand their personal health issues and options. She wants them to feel empowered.

“The care I provide is patient-focused. I am here to listen to my patients’ concerns without judgment, identify their goals, and with my experience, knowledge, and evidence-based resources, create a plan to work towards those goals. I am supportive of my patient’s decisions, failures, and wins.” – Jenna Clark

In her spare time, Jenna takes advantage of the outdoor activities all four seasons have to offer:  camping, snowboarding, hiking, gardening, riding her motorcycle, traveling, and spending time with family.

Jenna is welcoming new patients in our Derry office.


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Stephanie Selleck, APRN

[Londonderry Walk-In Care]

Jeffrey Corbett, DO

[Concord Office] Dr. Corbett earned a Bachelor of Science degree from Dickinson College, Carlisle, PA, and his Doctor of Osteopathy (DO) degree from Philadelphia School of Osteopathic Medicine, Philadelphia, PA.

He enjoys all aspects of Primary Care and especially likes getting to know his patients so he can help them achieve their health, social, professional, and fitness goals.

Prior to medical school, Dr. Corbett was an elementary school science teacher, and he is still a teacher at heart. He feels that it’s important to educate patients about monitoring their conditions and provide options for treatment (and sometimes even discusses options to not treat conditions). Then he and the patient can collaborate on a healthcare plan together. He also strongly believes that the body has the power to heal itself if we support it in the right way.

“I like the outdoors. If I’m not working or sleeping, you’ll likely find me hiking, biking, kayaking or skiing with my friends, family and dogs.”

Dr. Corbett is welcoming new patients in our Concord office.

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Valerie Piper, LCMHC, Behavioral Health

Amber Cooley, APRN, CNP, Behavioral Health

Karen Desmarais, LCMHC, Behavioral Health

Katherine Sawyer, LICSW, MLADC, Behavioral Health