Dr. Nicholas Callahan

Dr. Nicholas Callahan Orthopedic surgeon, Nicholas K. Callahan, DO specializes in advanced hip and knee care.

Every patient deserves time, attention, and clear communication. I make it a priority to explain each step of the proces...
11/06/2025

Every patient deserves time, attention, and clear communication. I make it a priority to explain each step of the process so my patients know exactly what to expect—before, during, and after surgery.

Ever wonder why orthopedic surgeons wear these “space suits” in the OR?In my OR, every detail is planned. From the gear ...
11/04/2025

Ever wonder why orthopedic surgeons wear these “space suits” in the OR?

In my OR, every detail is planned. From the gear to the technique, you’re in the best of hands. Because for our patients, it’s the best of the best.

Listening and understanding each patient’s story is the foundation of quality care. I take the time to build trust and f...
10/28/2025

Listening and understanding each patient’s story is the foundation of quality care. I take the time to build trust and find the best solution together, so every patient feels confident in their treatment.

10/23/2025

Smaller, hidden scar. Minimal muscle trauma. Faster recovery. That’s the power of the bikini incision for hip replacement.

Using an anterior approach, this technique goes between muscles instead of cutting them—resulting in less pain, less downtime, and a scar that’s both lower and easier to conceal.
It’s a patient-favorite for a reason.

If you need an appointment to discuss a hip replacement and would like to learn more about the bikini incision, give us a call. 440-709-1945

Grateful for the trust my patients place in me. It’s an honor to help them get back to doing what they love.Every patien...
10/21/2025

Grateful for the trust my patients place in me. It’s an honor to help them get back to doing what they love.

Every patient deserves to feel heard, informed, and confident in their care. That’s why I take the time to listen, explain, and do things the right way.

When patients come in for hip replacement, the goal is simple: get back on your feet faster, with less pain and a smalle...
10/16/2025

When patients come in for hip replacement, the goal is simple: get back on your feet faster, with less pain and a smaller scar.

How do we make that happen? By using the AMIS technique and a special “bikini” incision, a minimally invasive approach that avoids cutting major muscles, promotes quicker recovery, and leaves a scar that’s lower and more discreet.

It’s a better and more innovative approach to hip surgery that puts healing — and you — first. Learn more at clevelandhipandknee.com

10/13/2025

Scrubbing in for today’s total knee replacement using the Subvastus approach.

Unlike the standard technique, this method lets me access the joint without cutting any muscle or tendon. The result — faster recovery, less pain, and quicker mobilization for my patients.

Every successful joint replacement starts long before the first incision.When I’m preparing for surgery, I focus on the ...
10/08/2025

Every successful joint replacement starts long before the first incision.

When I’m preparing for surgery, I focus on the small details — because they matter. Patient positioning, alignment, and precision at every step all play a role in how well someone moves and feels after surgery.

In the OR, it’s not just about performing the procedure — it’s about creating the best possible outcome for all of my patients.

03/07/2025

Knee pain can present in various forms depending on its underlying cause and severity. It may manifest as pinching, clicking, or catching sensations, often resulting from an injury and potentially causing significant discomfort.

Alternatively, degenerative conditions can lead to a more persistent, dull, and achy pain. Regardless of the cause, consulting a knee specialist is essential for an accurate diagnosis and appropriate treatment to alleviate your symptoms. Call us at 440-709-1945 to schedule a consultation.

Address

300 Allen Bradley Drive
Mayfield Heights, OH
44124

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday 8:30am - 4:30pm

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