David A. Weimer, M.D. | Hip Replacement Surgeon | Youngstown Orthopaedic Associates

David A. Weimer, M.D.

Specialties: Hip & Knee Joint Replacement & Reconstruction

Dr. Weimer is an orthopedic surgeon focusing on hip and knee joint replacement and reconstruction, including partial knee replacement, complex hip and knee revision and outpatient joint replacement procedures.

Dr. Weimer received his undergraduate degree from Allegheny College, Meadville, P.A. in 1991. He received a Masters degree in Physical Therapy from D’Youville College, Buffalo, N.Y. in 1995 where he was the recipient of the Physical Therapy Academic Excellence Award. Dr. Weimer earned his M.D. Degree from the University of Cincinnati College of Medicine in 2002. While in medical school he was elected into prestigious Alpha Omega Alpha Honor Medical Society. He completed his orthopaedic residency training at Wayne State University/Detroit Medical Center, Detroit, MI. in 2007. This was followed by a fellowship in Adult Reconstruction at RUSH University Medical Center, Chicago, IL. and Central DuPage Hospital, Winfield, IL. There he was trained in all aspects of hip and knee revision surgery as well as minimally invasive surgical techniques including muscle sparing total hip replacement.

Dr. Weimer is Board Certified by the American Board of Orthopaedic Surgeons. He is a member of the American Academy of Orthopaedic Surgeons, the Mid-America Orthopaedic Association, and the Mahoning Valley Medical Society. Dr. Weimer is on staff at the St. Elizabeth Hospital locations in Youngstown and Boardman, as well as the Surgical Hospital at Southwoods and the Orthopaedic Surgery Center, both in Boardman, and Trumbull Regional Medical Center in Warren. 

Dr. Weimer is currently accepting new patients at YOA’s Building B, 1499 Boardman-Canfield Road. Referrals from your primary care physician can be made by calling (330) 758-0577 Ext. 1401.

More Information About Hip & Knee Replacements
Visit these links on our website to learn more.

We also recommend these sections from the website of the American Association of Hip and Knee Surgeons:

Patient Reviews

5 Stars
“This is my third major hip surgery and second total hip replacement. I’ve always had excellent doctors and this time is no exception! Dr. Weimer has been great and my home health was fantastic! I’ve learned more and been able to use that knowledge to speed up my recovery. Dr. Weimer’s advice to have a spinal block was perfect and again led to a quicker recovery! Great job by the entire medical team!”

– Stephen

5 Stars
“Had a total knee replacement. Dr Weimer is one of the best orthopaedic surgeons in the area. He is both caring and competent. You would feel at ease using his services.”

– Terry

5 Stars
“Dr. Weimer is a superb surgeon with an excellent bedside manner, which is a rare find nowadays. He did an excellent job on my total-knee replacement and was honest with me as far as what to expect as far as the surgery goes. If you are contemplating a total-knee replacement, rest assured you will be in good hands if Dr. David Weimer does your surgery. I’m glad I went through with it. I feel like I have a whole new lease on life now.”

– G

5 Stars
“Feeling great. Back to exercising and walking with no pain after a hip replacement. I would recommend Dr. Weimer and Youngstown Orthopaedic Associates without a doubt.”

– Bonnie

5 Stars
“I put my trust in Dr. Weimer after the first visit. He has performed many surgeries with outstanding results! I tell all my friends about him. Thank you Dr Weimer for all you have done to keep me walking, as I grow older!”

– Sandra



Allegheny College, Meadville, Pennsylvania


University of Cincinnati College of Medicine, Cincinnati, Ohio

Postgraduate Training

Residency: Detroit Medical Center, Detroit, Michigan
Fellowship: Rush University Medical Center, Chicago, Illinois

Board Certifications

American Board of Orthopaedic Surgery
American Academy of Orthopaedic Surgeons
Mid-America Orthopaedic Association
Mahoning Valley Medical Society

Office Locations


Poland Office
8591 Crossroads Drive
Youngstown, Ohio 44512


Warren Office
1695 Niles-Cortland Road, N.E.
Warren, Ohio 44484


Surgery Locations

The Orthopaedic Surgery Center

8551 Crossroads Drive
Youngstown, Ohio 44514


Surgical Hospital At Southwoods

7630 Southern Blvd
Youngstown, Ohio 44512


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