Bedford Docs

Choose a Primary Care Doctor right for you and fits your schedule!

DMC Primary Care at Bedford offers Same day appointments, extended hours, affordable onsite Lab (Quest) & Imaging (Derry Imaging), as well as Specialists all in one location!

Bedford Docs

We are accepting new patients!

Fill out our quick form below and a Derry Medical Services representative will assist you in finding a provider that best suits the needs of you and your family!

Meet the Bedford team: Dr.Bennet, Dr. Hilton, Dr. Fitzgerald, Dr. Rosenbaum, Julie Jordan, PA, Amanda Underwood, PA


Deborah Amirtham, MD

[Bedford Office] Dr. Amirtham earned her Bachelor of Medicine and Bachelor of Surgery degrees from Kasturba Medical College, Manipal, India. She graduated from the NH Dartmouth Family Medicine Residency Program, Concord, NH. Dr. Amirtham is a board-certified family medicine doctor who focuses on promoting healthful living, with a special interest in women’s health. She develops…

Adam Androlia

Adam Androlia, DO

[Bedford and Derry Offices] Dr. Adam Androlia is a board certified family medicine and sports medicine provider who practices in our Bedford and Derry offices. He earned his undergraduate degree from Occidental College and his medical degree from Western University of Health Sciences. He completed his family medicine residency, and his sports medicine fellowship at…


J. Bryan Bannister, MD

[Bedford Office] Dr. Bannister earned his bachelor’s and master’s degrees from Texas Tech University, Lubbock, TX and his Doctorate in Medicine (MD) from University of Texas, Medical Branch at Galveston, TX. He has been a board certified family medicine physician since 2001. In addition to general preventative and acute care, Dr. Bannister has extensive OB/GYN experience…

Lydia Bennett, MD

Lydia Bennett, MD

Dr. Bennett has retired as of 12/31/22. Please CLICK HERE to schedule an appointment with another Bedford provider or call our office at 603-537-1300 for help finding a new provider.


Ashley Blazon, APRN, FNP

[Bedford Office] Ashley Blazon is a family nurse practitioner at DMC’s Bedford practice. She received a Bachelor of Science in Exercise Physiology from University of Massachusetts Lowell, and a Bachelor of Science in Nursing from Massachusetts College of Pharmacy and Health Sciences University. Ashley received her Master of Science in Nursing, Family Nurse Practitioner, from…

Chelsey Clark, APRN

Chelsey Clark, APRN Diabetes Management

Chelsey earned her Bachelor of Science degree in Nursing from Villanova University in Villanova, PA and her Master’s in Nursing (Adult-Gerontology) Nurse Practitioner degree from Penn State University,  State College, PA. Chelsey is a diabetes nurse practitioner at DMC. As a key member of our diabetes management team, she sees patients who have been newly…

James Fitzgerald, MD

James Fitzgerald, MD

[Bedford and Goffstown Offices] Doctor Fitzgerald received his Doctor of Medicine degree from the Medical College of Virginia in Richmond, Virginia in 1998.  He completed an internship and Residency in Family Medicine at Fairfax Family Practice in Fairfax, Virginia, and is Board Certified in Family Medicine. He has been providing care to families in southern…

Dr Hilton

Steve Hilton, DO

[Bedford and Goffstown Offices] Dr. Hilton received a Bachelor of Science degree in Interdisciplinary Engineering from Purdue University in West Lafayette, Indiana, and a Doctor of Osteopathic Medicine from A.T. Still University in Kirksville, Missouri. He enjoys treating patients of all ages, from newborns to centenarians and looks forward to building lasting bonds with his…


Julie Jordan, PA-C

[Bedford and Goffstown Offices]  Julie Jordan grew up in Michigan where she attended Central Michigan University as an undergraduate. She moved to New England and earned her Master’s Degree in Physician Assistant Studies at the Massachusetts College of Pharmacy and Health Sciences. She is seeing patients of all ages in our Bedford and Goffstown offices,…

Ajay Koshy, MD

[Bedford and Goffstown Offices] Dr. Koshy is Board Certified in Family Medicine by the American Academy of Family Practice. He completed his undergraduate degree at Villanova University and his medical degree at Medical College of Pennsylvania. He completed his residency at Williamsport Hospital, also in Pennsylvania. Dr. Koshy has been practicing in the greater Manchester…


Dang Nguyen, PA-C

[Bedford.and Goffstown Offices] Dang Nguyen received his Bachelor of Science degree in Human Physiology and his Master of Science in Applied Anatomy/Physiology from Boston University, Boston, MA. He received his Master in Physician Assistant Studies from Massachusetts College of Pharmacy and Health Sciences (MCPHS). Dang brings many years of experience in family practice and urgent care…


Michelle O’Mahony, PA-C

[Bedford Office] Michelle is an experienced PA who has been practicing medicine since 2001. She earned her Bachelor of Art degree in Speech and Hearing Sciences from the University of California, Santa Barbara, CA. She completed her Bachelor of Clinical Health Services in the Physician Assistant Program at the University of Washington School of Medicine…

Halary LeBlanc, APRN

Halary Patch, MSN, APRN-BC

[DMC Specialty & Wellness] A native of New Hampshire, Halary Patch (formerly LeBlanc) received her Bachelor of Nursing from Colby-Sawyer College in New London, NH, and her Master of Nursing from Boston College in Massachusetts. With extensive experience as a cardiac nurse at Massachusetts General Hospital, Halary is a cardiology nurse practitioner. In addition to…

Daniel Rosenbaum, MD

Daniel Rosenbaum, MD

[Bedford and Goffstown Offices] Dr. Rosenbaum earned his Doctor of Medicine degree at the University of Medicine & Dentistry in Newark, New Jersey in 1997.  He completed an internship and residency in Family Medicine at Fairfax Family Practice in Fairfax, Virginia, and is Board Certified in Family Practice. He has been providing care to families…

Alexia Strzalka, MD

Alexia Strzalka, MD

[Bedford Office] Dr. Strzalka graduated Magna Cum Laude from Elmira College in Elmira, New York, with a Bachelor of Science degree in biology, and received her Doctor of Allopathic Medicine from Ross University School of Medicine in Dominica, West Indies. She completed a residency in Family Medicine at Wilson Medical Center in Johnson City, New York. As a family practice…


Amanda Underwood, PA-C, MPAS

[Bedford Office] Amanda Underwood received her Bachelor of Science from Holy Cross College and a Master’s degree in Physician Assistant Science from Saint Francis College in Pennsylvania. Amanda is welcoming new patients of all ages in our Bedford office.      


Sarah Wheeler, FNP

[Bedford and  Raymond Offices] Sarah Wheeler (formerly Matson) is a family nurse practitioner in DMC’s Derry and Raymond practices. She graduated Cum Laude from Saint Anselm College in Manchester, NH with a BA in nursing and from University of New Hampshire, Durham as an FNP. Sarah Wheeler is currently seeing patients at 160 South River…