What patients are saying
Overall rating
4.79
Average wait time
4.65
Bedside manner
4.92
“I generally had a good experience with Dr. Zimmer. I came in with a condition that ultimately turned out to be more serious than I expected, although I felt it was well explained and diagnosed by Dr. Zimmer. His communication style about the needed surgery caught me off guard, but I was otherwise satisfied. ”
Initials hiddenNovember 28, 2021
“Everything was great. I was seen on time, had X-rays done, and doctor Zimmer decided to go for the least invasive treatment.”
Catalina M.April 23, 2021
About Dr. Zachary Zimmer
Dr. Zachary Zimmer is a board-eligible orthopaedic surgeon and Assistant Professor of Orthopaedic Surgery at The George Washington University School of Medicine and Health Sciences. His surgical specialty focuses on conditions affecting the shoulder and elbow.
After graduating with a degree in molecular biology from Colgate University, Dr. Zimmer earned his medical degree at Stony Brook University School of Medicine where he was inducted into the prestigious Alpha Omega Alpha Medical Honor Society. He completed his orthopaedic surgery residency at the University of Pennsylvania, where he was chosen to be an academic chief resident. He was also awarded the DeForest P. Willard Award for outstanding performance by a senior resident and the Joseph P. Iannotti Award for excellent performance by a senior resident in shoulder surgery.
To further his training, Dr. Zimmer completed a shoulder and elbow surgery fellowship at Massachusetts General Hospital and Harvard Medical School under the mentorship of Dr. Jon JP Warner and Dr. Andrew Jawa, where he learned to treat complex conditions of the shoulder and elbow. During his fellowship year, Dr. Zimmer had the opportunity to travel to Europe and learn from world-renowned surgeons Dr. Pascal Boileau and Dr. Laurant Lafosse.
Dr. Zimmer treats a multitude of shoulder conditions, including rotator cuff injuries, osteoarthritis, shoulder instability, and biceps tendon conditions and performs procedures ranging from arthroscopic procedures to shoulder replacements to complex tendon transfers.
Throughout his career, Dr. Zimmer has also been involved in multiple research projects and has had his research presented at national meetings, including those of the American Academy of Orthopaedic Surgeons and the American Shoulder and Elbow
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Office location
George Washington Medical Faculty Associates
2300 M St NW, 5th Fl, Washington, DC 20037
Education and background
Practice names
Hospital affiliations
- The George Washington University Hospital
Board certifications
- American Board of Orthopaedic Surgery
Education and training
- Medical School - State University of New York, Stony Brook, Doctor of Medicine
- Hospital of the University of Pennsylvania, Residency in Orthopedic Surgery
- Hospital of the University of Pennsylvania, Internship in General and Orthopedic Surgery
- Harvard University, Massachusetts General Hospital, Fellowship in Shoulder and Elbow Surgery
- Colgate University (Bachelor’s)
Professional memberships
- Alpha Omega Alpha Honor Medical Society
- American Academy of Orthopaedic Surgeons
- American Shoulder and Elbow Surgeons
- Mid-Atlantic Shoulder and Elbow Society
Awards and publications
- Chief Resident at the Hospital of the University of Pennsylvania
- Dr. Zachary Zimmer was awarded the DeForest P. Willard Award for outstanding performance by a senior resident
- Dr. Zachary Zimmer was awarded the Joseph P. Iannotti Award for excellent performance by a senior resident in shoulder surgery.
Languages spoken
- English
Provider's gender
Male
NPI number
1447696638
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.79
Wait time
4.65
Bedside manner
4.92
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
82 reviews
Most relevant
Everything was great. I was seen on time, had X-rays done, and doctor Zimmer decided to go for the least invasive treatment.
April 23, 2021Catalina M.Verified patient
I I would highly recommend this Dr. Zachary Zimmer for your shoulder because he's excellent Orthopedic surgeon
February 25, 2021Deborah M.Verified patient
Overall good experience with this doctor! He had good bedside manner and attentiveness.
April 21, 2021Bridget M.Verified patient
It was great! Dr. Zimmer quickly diagnosed my problem and gave me choices for treatment.
More than 1 year agoJM
Excellent experience. Extremely knowledgeable and highly professional.
More than 1 year agoInitials hidden
Very thorough and knowledgeable. Answered all questions.
More than 1 year agoDH
Amazing from beginning to end! Thanks so much!
March 13, 2022Ethan Neftali A.Verified patient
I generally had a good experience with Dr. Zimmer. I came in with a condition that ultimately turned out to be more serious than I expected, although I felt it was well explained and diagnosed by Dr. Zimmer. His communication style about the needed surgery caught me off guard, but I was otherwise satisfied.
November 28, 2021Initials hidden
Excellent Service from beginning to End!
June 23, 2021Lafayette N.Verified patient
Takes time to explain the injury
May 7, 2021Adhitya J.Verified patient
Got in right away. Good doctor
April 13, 2021Eric B.Verified patient
It was good. I did want to see the results of my X-ray. However I didn’t... wasn’t offered and went through the appointment and forgot to ask.
February 5, 2021Yuri B.Verified patient
Great experience all around!
January 28, 2021Robert P.Verified patient
Wonderful doctor. Examined my condition very thoroughly, told me what's going on with me. I would recommend him any given day.
January 26, 2021Jay P.Verified patient
Great doctor, but my only two concerns were that 1) I waited 45 mins after my appt time before being seen and 2) the front desk staff either had their masks below their chins or just below their nose, none of them were properly wearing a mask despite signs telling patients to wear a mask over their nose and mouth
More than 1 year agoInitials hidden
Great visit. Thank you!
More than 1 year agoInitials hidden
Dr. Zachary Zimmer, was very professional and made sure that I understood what might be going on and recommended a couple of things that we may try.
More than 1 year agoRegina W.Verified patient
Very sharp Doctor. Gets right to the point and knows what he is doing. More importantly, hw explains things in layman’s terms. Highly recommended!!
More than 1 year agoAnthony R.Verified patient
Dr. Zimmer was efficient. He examined me and gave me a thorough, understandable explanation of my issue. I "just" had tennis elbow, but he still gave me the attention reserved for people with significant. I appreciated that!
More than 1 year agoRebecca W.Verified patient
Dr. Zimmer was attentive and gave me sufficient time to understand my shoulder injury. His course of treatment has worked, and my shoulder feels better.
More than 1 year agoRM
It was great!
More than 1 year agoDD
The visit went very well. The physician (Dr. Zimmer) examined my injured clavicle, answered all questions, and presented a clear plan for the weeks ahead.
More than 1 year agoSB
Responsive, thorough, informative.
More than 1 year agoBE
Awesome.
More than 1 year agoDR
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How soon can I make an appointment with Dr. Zachary Zimmer?
Generally, Dr. Zachary Zimmer has appointments available on Zocdoc within 1 week. You can see Dr. Zimmer's earliest availability on Zocdoc and make an appointment online.
Is Dr. Zachary Zimmer accepting new patients?
Dr. Zachary Zimmer generally accepts new patients on Zocdoc. You can see Dr. Zimmer's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Zachary Zimmer accept my insurance?
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Can I make an appointment with Dr. Zachary Zimmer online?
Yes, you can make an appointment online with Dr. Zimmer using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Zachary Zimmer affiliated with?
Dr. Zachary Zimmer is affiliated with The George Washington University Hospital.
What practice does Dr. Zachary Zimmer work with?
Dr. Zachary Zimmer works with GWMFA Orthopaedics.
Where is Dr. Zachary Zimmer's office located?
Dr. Zachary Zimmer's office is located at 2300 M St NW, Washington, DC 20037.
Which board certifications does Dr. Zachary Zimmer have?
Dr. Zachary Zimmer is certified by American Board of Orthopaedic Surgery.
What are common reasons for patients to see Dr. Zachary Zimmer?
Dr. Zachary Zimmer frequently sees patients for Elbow Problems, Orthopedic Consultation, Shoulder Pain, Shoulder Problem, and Sports Injury. You can see other visit reasons for Dr. Zachary Zimmer on their profile.
What languages does Dr. Zachary Zimmer speak?
Dr. Zachary Zimmer speaks English.
How do patients rate Dr. Zachary Zimmer in reviews?
82 patients have reviewed Dr. Zachary Zimmer. The overall rating for this doctor is 4.79/5. They have a 4.92/5 rating for bedside manner and a 4.65/5 rating for wait time. You can read individual reviews and ratings on their profile.