Free visits with the surgeon himself.

If you ever need surgery, you pay only your normal in-network deductible.

Free visits with the surgeon himself.

If you ever need surgery, you pay only your normal in-network deductible.

For active adults across the Main Line and Philadelphia suburbs.

A surgeon whose first job is keeping you off the operating table

Most orthopedic visits are three rushed minutes with someone who isn't the surgeon, and a quick nudge toward an operation. This is the opposite. You sit down with Dr. Ayzenberg himself, get a straight, plain English answer about what's really going on, and start with the least invasive fix that gets you back to your game. The visit is free. If you and he decide you truly need surgery, you pay only your normal in-network deductible.

A real person from the office calls you back within 30 minutes during office hours. Not a robot, not next week.

★★★★★
5.0 rating · 400+ patient reviews
Dr. Mark Ayzenberg
Dr. Mark Ayzenberg
Dr. Mark Ayzenberg, MD, FAAOS.
Board-Certified,
Fellowship-Trained Orthopedic Surgeon.

For active adults across the Main Line and Philadelphia suburbs.

A surgeon whose first job is keeping you off the operating table

Most orthopedic visits are three rushed minutes with someone who isn't the surgeon, and a quick nudge toward an operation. This is the opposite. You sit down with Dr. Ayzenberg himself, get a straight, plain English answer about what's really going on, and start with the least invasive fix that gets you back to your game. The visit is free. If you and he decide you truly need surgery, you pay only your normal in-network deductible.

A real person from the office calls you back within 30 minutes during office hours. Not a robot, not next week.

★★★★★
5.0 rating · 400+ patient reviews
Dr. Mark Ayzenberg
Dr. Mark Ayzenberg, MD, FAAOS.
Board-Certified,
Fellowship-Trained Orthopedic Surgeon.
You See Dr. Ayzenberg, Not A PA
Surgery Only When It's Truly The Answer
Free Office Visits
In-Network Deductible If You Need Surgery, No Surprise Bills
You See Dr. Ayzenberg, Not A PA
Surgery Only When It's Truly The Answer
Free Office Visits
In-Network Deductible If You Need Surgery, No Surprise Bills
You See Dr. Ayzenberg, Not A PA
Surgery Only When It's Truly The Answer
Free Office Visits
In-Network Deductible If You Need Surgery, No Surprise Bills

You've probably had the

three-minute version already

You waited weeks for the appointment. You never actually met the surgeon. A PA you'd never seen came in, glanced at your scan, and

was gone in a few minutes. You got some version of "take some ibuprofen," "you're getting older, this is just what happens," or "rest

it and see." Or the whiplash the other direction: "it's bone-on-bone, you need a replacement," decided in ninety seconds by someone who barely examined you.

You left feeling like a number. You still don't have a straight answer.

And you're still not doing the thing you actually came in to get back to. Your Saturday doubles. The back nine. The first real ski weekend of the season. Getting all the way down on the floor with the grandkids and back up without thinking about it.

You're not being difficult. You just want someone to actually look at you and tell you the truth.

Here, the surgeon's job is

to keep you off the table

whenever he can

It sounds backwards coming from a surgeon. It isn't.

Dr. Ayzenberg's whole approach is to find the least-invasive thing that gets you back to your life, and to be honest with you when that thing is not an operation. Sometimes it is. When it is, he'll tell you plainly, explain exactly why, and you'll have the surgeon who would actually be doing it sitting right across from you. When it isn't, he'll tell you that too, and you'll leave with a real plan instead of a prescription for ibuprofen and a shrug.

That's the whole point of the visit: a straight answer from the one person whose incentive you can actually trust, because he'll talk you out of surgery you don't need.

You've probably had the

three-minute version already

You waited weeks for the appointment. You never actually met the surgeon. A PA you'd never seen came in, glanced at your scan, and was gone in a few minutes. You got some version of "take some ibuprofen," "you're getting older, this is just what happens," or "rest it and see." Or the whiplash the other direction: "it's bone-on-bone, you need a replacement," decided in ninety seconds by someone who barely examined you.

You left feeling like a number. You still don't have a straight answer. And you're still not doing the thing you actually came in to get back to. Your Saturday doubles. The back nine. The first real ski weekend of the season. Getting all the way down on the floor with the grandkids and back up without thinking about it.

You're not being difficult. You just want someone to actually look at you and tell you the truth.

Here, the surgeon's job is to keep you off the table whenever he can

It sounds backwards coming from a

surgeon. It isn't.

Dr. Ayzenberg's whole approach is to find the least-invasive thing that gets you back to your life, and to be honest with you when that thing is not an operation. Sometimes it is. When it is, he'll tell you plainly, explain exactly why, and you'll have the surgeon who would actually be doing it sitting right across from you. When it isn't, he'll tell you that too, and you'll leave with a real plan instead of a prescription for ibuprofen and a shrug.

That's the whole point of the visit: a straight answer from the one person whose incentive you can actually trust, because he'll talk you out of surgery you don't need.

A free, in-person visit, and

an honest answer about your joint

The visit is exactly what it sounds like. Real time, in person, with Dr. Ayzenberg. He looks at what's

actually going on with your shoulder, knee, hip, or ankle, and tells you where you really stand. Here's what you walk out with:

  • A real conversation about your situation. What hurts, how long it's been going on, what you've already tried that didn't hold, and the specific thing you want to get back to, whether that's the court, the course, the slopes, or the boat.

  • A plain-English read on what's actually wrong. From

    looking at you, in person, not guessing off an old X-ray

  • The least-invasive plan that can work. Surgery stays

    on the shelf unless it's genuinely your best option.

  • The truth, even if it's "you don't need me." If an operation

    won't help you, he'll say so, and point you to what will.

A free, in-person visit, and an honest answer about your joint

The visit is exactly what it sounds like. Real time, in person, with Dr. Ayzenberg. He looks at what's actually going on with your shoulder, knee, hip, or ankle, and tells you where you really stand. Here's what you walk out with:

  • A real conversation about your situation. What hurts, how long it's been going on, what you've already tried that didn't hold, and the specific thing you want to get back to, whether that's the court, the course, the slopes, or the boat.

  • A plain-English read on what's actually wrong. From looking at you, in person, not guessing off an old X-ray

  • The least-invasive plan that can work. Surgery stays on the shelf unless it's genuinely your best option.

  • The truth, even if it's "you don't need me." If an operation won't help you, he'll say so, and point you to what will.

What he handles

Minimally invasive and sports-focused. The goal is always the smallest fix that gets you back to full speed.

Shoulder
Rotator cuff tears, labral tears, dislocations that keep coming back, replacements, and the complicated cases other surgeons pass on.
Knee
ACL and ligament injuries, cartilage and meniscus problems, sports injuries.
Hip
Labral tears, impingement, and the nagging pain that's quietly cut your distance.
Ankle
Sprains that never fully healed, instability, sports injuries.
Broken Bones & Trauma
Fractures and injuries that need a surgeon who does this all the time.
Microline
Not sure which bucket you're in? That's fine. Tell us what hurts and we'll point you the right way.

What he handles

Minimally invasive and sports-focused. The goal is always the smallest fix that gets you back to full speed.

Shoulder
Rotator cuff tears, labral tears, dislocations that keep coming back, replacements, and the complicated cases other surgeons pass on.
Knee
ACL and ligament injuries, cartilage and meniscus problems, sports injuries.
Hip
Labral tears, impingement, and the nagging pain that's quietly cut your distance.
Ankle
Sprains that never fully healed, instability, sports injuries.
Broken Bones & Trauma
Fractures and injuries that need a surgeon who does this all the time.
Microline
Not sure which bucket you're in? That's fine. Tell us what hurts and we'll point you the right way.

The doctor you'll actually see

Dr. Mark Ayzenberg is a board-certified, fellowship-trained orthopedic surgeon (MD, FAAOS) in the Philadelphia suburbs, specializing in sports medicine and minimally invasive shoulder, knee, and hip surgery. He completed his fellowship at the Southern California Orthopedic Institute and his residency at Einstein in Philadelphia, and he's affiliated with Holy Redeemer Hospital.

He built Iron Mountain Orthopaedic Institute around a simple idea, and it's the line he actually leads with: "I don't treat pictures, I treat patients." Less pills, less shots, less surgery, whenever possible. He'll give you the time the problem deserves, and he'll be straight with you about what surgery can and can't do.

The doctor you'll

actually see

Dr. Mark Ayzenberg is a board-certified, fellowship-trained orthopedic surgeon (MD, FAAOS) in the Philadelphia suburbs, specializing in sports medicine and minimally invasive shoulder, knee, and hip surgery. He completed his fellowship at the Southern California Orthopedic Institute and his residency at Einstein in Philadelphia, and he's affiliated with Holy Redeemer Hospital.

He built Iron Mountain Orthopaedic Institute around a simple idea, and it's the line he actually leads with: "I don't treat pictures, I treat patients." Less pills, less shots, less surgery, whenever possible. He'll give you the time the problem deserves, and he'll be straight with you about what surgery can and can't do.

What patients say after

they've sat down with him

★★★★★
5.0 rating · 400+ patient reviews

None come close

"I've seen many orthopedic doctors over the last few years, but none even come close to the same level of attention and care. He carefully studies the imaging and does a thorough exam."

Peter T.

Peter T.

Orthopedic patient

Didn't jump to surgery

"His conservative approach is a welcome change from the larger practices. Another doctor wanted to operate on my son right away. Dr. A said surgery was a "hard no" and recommended PT, which resolved it in a few weeks."

Sarah M.

Sarah M.

Parent of patient

Back to my life

"From the office staff to the doctor himself, this practice was an absolute joy. After surgery I'm pain free and walking as well as I did before my injury."

Robert H.

Robert H.

Surgery patient

Individual experiences. Results and recovery vary from person to person, and whether surgery is right for you is decided in a personal exam.

What patients say after

they've sat down with him

★★★★★
5.0 rating · 400+ patient reviews

None come close

"I've seen many orthopedic doctors over the last few years, but none even come close to the same level of attention and care. He carefully studies the imaging and does a thorough exam."

Peter T.

Peter T.

Orthopedic patient

Didn't jump to surgery

"His conservative approach is a welcome change from the larger practices. Another doctor wanted to operate on my son right away. Dr. A said surgery was a "hard no" and recommended PT, which resolved it in a few weeks."

Sarah M.

Sarah M.

Parent of patient

Back to my life

"From the office staff to the doctor himself, this practice was an absolute joy. After surgery I'm pain free and walking as well as I did before my injury."

Robert H.

Robert H.

Surgery patient

Individual experiences. Results and recovery vary from person to person, and whether surgery is right for you is decided in a personal exam.

frequently asked questions

Do I really need surgery?

Maybe not, and that's the point of the visit. Dr. Ayzenberg starts with the least-invasive option that can work. If surgery isn't your best path, he'll tell you honestly and give you a real plan instead.

Will I actually see Dr. Ayzenberg, or a PA?

You see Dr. Ayzenberg. He does the exam himself, and if you need surgery, he's the one who does it. Same doctor, start to finish.

What does it cost?

Office visits are free. If you decide together that you need surgery, you pay only your normal in-network deductible, the same as you'd pay in-network, with no surprise bills. You'll know the number before anything happens.

Do you take my insurance?

Dr. Ayzenberg works with most major PPO plans. The office will confirm exactly how your plan works when they call, so there are no surprises.

How fast can I be seen?

Tell us what's going on and the office calls you back within 30 minutes during office hours to find a time, usually within a couple of weeks, sooner if it's urgent.

What if surgery can't help me?

Then he'll say so, and point you toward what actually can. An honest "no" is part of what the visit is for.

frequently asked

questions

Do I really need surgery?

Maybe not, and that's the point of the visit. Dr. Ayzenberg starts with the least-invasive option that can work. If surgery isn't your best path, he'll tell you honestly and give you a real plan instead.

Will I actually see Dr. Ayzenberg, or a PA?

You see Dr. Ayzenberg. He does the exam himself, and if you need surgery, he's the one who does it. Same doctor, start to finish.

What does it cost?

Office visits are free. If you decide together that you need surgery, you pay only your normal in-network deductible, the same as you'd pay in-network, with no surprise bills. You'll know the number before anything happens.

Do you take my insurance?

Dr. Ayzenberg works with most major PPO plans. The office will confirm exactly how your plan works when they call, so there are no surprises.

How fast can I be seen?

Tell us what's going on and the office calls you back within 30 minutes during office hours to find a time, usually within a couple of weeks, sooner if it's urgent.

What if surgery can't help me?

Then he'll say so, and point you toward what actually can. An honest "no" is part of what the visit is for.

Get a straight answer about your shoulder,

knee, hip, or ankle

A free, in-person visit with the surgeon himself. An honest read on what's really wrong, and the least-invasive way back to your game, your season, and the trips already on the calendar. If you ever need surgery, you pay only your normal in-network deductible.

A real person calls you back within 30 minutes during office hours.

Get a straight answer about your shoulder,

knee, hip, or ankle

A free, in-person visit with the surgeon himself. An honest read on what's really wrong, and the least-invasive way back to your game, your season, and the trips already on the calendar. If you ever need surgery, you pay only your normal in-network deductible.

A real person calls you back within

30 minutes during office hours.

© 2026 Iron Mountain Orthopaedic Institute. All rights reserved. | Privacy Policy | Terms of Service

This visit is an in-person evaluation to determine what's going on and whether surgery is an appropriate option for you. It is not a treatment plan or a guarantee of any outcome. Whether surgery is right for you is decided during a personal exam, and individual results and recovery vary.

© 2026 Iron Mountain Orthopaedic Institute. All rights reserved. | Privacy Policy | Terms of Service

This visit is an in-person evaluation to determine what's going on and whether surgery is an appropriate option for you. It is not a treatment plan or a guarantee of any outcome. Whether surgery is right for you is decided during a personal exam, and individual results and recovery vary. [Billing and insurance language reviewed and approved by client / legal.]