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Jonathan Kilroy, DO, FAAFP

Family Medicine, Primary Care Physician


[Derry and Windham Office] Dr. Kilroy received his Bachelor of Science degree from the State University of NY Maritime College and his Doctor of Osteopathic Medicine from the Philadelphia College of Osteopathic Medicine. He completed his residency in Family Practice at the Maine-Dartmouth Family Practice Residency Program in Augusta, ME, and is Board Certified by the American Board of Family Medicine. Dr. Kilroy see patients in both the Derry and Windham offices, and welcomes new patients.

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Derry Medical Center Wellness Programs

14A Tsienneto Road Medical Park, Derry, NH 03038

Wellness Testimonials

I'm a long time patient and in the Weight Sense Program. It's been a wonderful success for me and I also love the new exercise facility!

— Maria G.

The personal trainers and instructors at the fitness studio are so great about helping with modifications, pushing you and most importantly having fun while working out.  It's not just a great place to work off stress and pounds--also a good outlet to laugh and swap stories and tips!

— Melissa M.

I like the small fitness classes size. Sarah was great, she explained everything thoroughly and made us feel very welcome.

— Karen H.

I tell people all the time how nice the fitness studio is. I have to say the instructors are all so pleasant and kind and committed to doing the best exercises for us--can't say enough about it!

— Patricia M.

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