Kate Wetherbee

Katharine L. Wetherbee, DO

[Londonderry Office] Dr. Wetherbee received her Doctor of Osteopathic Medicine from the University of New England (UNE) in Biddeford, Maine, followed by a residency at the Fort Collins Family Medicine Program in Fort Collins, Colorado, where she served as an Obstetrics Chief and a Pediatric Liaison. She is Board certified by the American Board of…

Dr. Dreffer

Doug Dreffer, MD

[Derry and Concord Offices] Dr. Dreffer received a Bachelor of Arts degree from Williams College in Williamstown, MA, and his Doctor of Medicine degree from The Ohio State University College of Medicine in Columbus, Ohio. He has been a Family Practice provider since 1997 and was the medical director and then program director for the…

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…

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…

Lydia Bennett, MD

Lydia Bennett, MD

[Bedford and Goffstown Offices] Dr. Bennett received her doctor of medicine degree from Temple University School of Medicine in Philadelphia, Pennsylvania in 1998, and completed an internship and residency in Family Medicine at Fairfax Family Practice in Fairfax, Virginia. She is Board Certified by the American Board of Family Practice, and has been practicing family…

Justin Plaum, DO

[Derry Office]  Dr. Plaum received his Bachelor of Arts in Cognitive Science from The Johns Hopkins University in Baltimore, Maryland, and his Doctor of Osteopathic Medicine from Lake Erie College of Osteopathic Medicine, Erie, Pennsylvania.  He completed a residency in Family Medicine at The Reading Hospital in Reading, Pennsylvania. Dr. Plaum enjoys providing care for…

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…

Anne Barlow Barry, DO

[Windham and Concord Offices] Dr. Barry is Board Certified in Family Medicine and practices in our Windham office. She earned her medical degree from University of New England College of Osteopathic Medicine in Biddeford, Maine, and completed her residency in Family Medicine at New Hampshire Dartmouth Family Medicine at Concord Hospital in Concord, New Hampshire.…

John H. Wheeler, DO

[Derry Office] Dr. Wheeler received his Bachelor of Arts degree from the University of Rochester and earned his Doctor of Osteopathic Medicine from the Philadelphia College of Osteopathic Medicine. He completed his residency at the Crozer Keystone Health System in Philadelphia. Dr. Wheeler is Board Certified by the American Board of Family Medicine. He began…

John F. Welter, DO

[NEW LOCATION! DMC at 15 Tsienneto Road, Derry, NH] Dr. Welter earned his Bachelor of Science degree from the University of Notre Dame and his Doctor of Osteopathic Medicine from New England College of Osteopathic Medicine. He completed his residency in Family Practice at Mercy Hospital in Pittsburgh, PA. He is Board Certified in Family…