“As a surgeon, there’s no greater reward than helping another,” says Dr. Chambers. “I treat each patient as if they’re a member of my own family. To see their health improve after surgery, knowing that I played any part in that, is incredibly meaningful.”
Mount Nittany Physician Group

Specialties and Biography

Dr. Chambers earned his bachelor’s degree from Elizabethtown College in Elizabethtown, Pennsylvania, and completed post-baccalaureate work in pre-medicine at West Chester University in West Chester, Pennsylvania. He earned his Doctor of Osteopathy degree from the Philadelphia College of Osteopathic Medicine.

Dr. Chambers completed his general surgery residency at Madigan Army Medical Center in Ft. Lewis, Washington. He spent nine years on active duty, recently separating as a Major from the U.S. Army. He served in both Iraq and Afghanistan. Dr. Chambers is a licensed osteopathic physician and board certified in general surgery by the American Board of Surgery, and is a Fellow of the American College of Surgeons.

“Having been born and raised in Pennsylvania, I’m so excited to now be part of this wonderful community,” says Dr. Chambers. “My wife and I look forward to calling the area home.”


Board Certifications

American Board of Surgery

Medical Education

Philadelphia College of Osteopathic Medicine

Internship/ResidencyMadigan Army Medical Center


Wellness Articles

by D. Michael Chambers, DO, FACS

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Reviews and ratings

Rating Summary

Provider explanations of prob/condition
4.6 out of 5
42 ratings
Time CP spent with patient
4.6 out of 5
42 ratings
Likelihood of recommending CP
4.7 out of 5
40 ratings
Ease of scheduling appointment
4.7 out of 5
41 ratings


March 31, 2023
I was in the hospital and *Dr. Chambers performed the surgery.
February 07, 2023
Very good.
January 26, 2023
The doctor showed up in the examination room after I have been waiting there for over 40 minutes past the appointment time, No apology. His explanations of my condition (as revealed by a CAT scan) were too fast and technical for me to follow.
December 09, 2022
Very nice, very professional he gave good information about upcoming procedure & what to expect.
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