Mobility Bone & Joint Institute

Mobility Bone & Joint Institute The Mobility Bone & Joint Institute provides a depth of services unmatched by any other practice.

We are a dedicated team of multi-specialty physicians, working diligently to help you feel better. We provide medical and surgical care for both adults and children with muscle and bone injuries, disabilities, and diseases. Our specialized training enables us to offer outstanding care in joint replacement, sports medicine, hand surgery, trauma, podiatric and foot care needs. Our rheumatology department can treat your clinical problems involving joints, soft tissues, autoimmune diseases, vasculitis, and connective tissue disorders. This multi-disciplinary approach to your care allows us to provide for your medical needs within our own practice. Our goal is to provide you with superior care, comfort, and convenience in one place, Mobility Bone & Joint Institute. Our offices are conveniently located in North Andover and Haverhill Massachusetts as well as two offices in Salem, New Hampshire. We have been serving the needs of the Merrimack Valley for more than 25 years. It has been an honor and privilege to serve this community and we will continue to do so in the years to come. For your convenience, our physicians are affiliated with both Holy Family Hospital in Methuen, Massachusetts and Lawrence General Hospital in Lawrence, Massachusetts.

Dr. Tashin Ergin, a highly respected provider, has been recognized as a New Hampshire Top Doctor for 2026; we extend our...
03/13/2026

Dr. Tashin Ergin, a highly respected provider, has been recognized as a New Hampshire Top Doctor for 2026; we extend our sincerest congratulations. This is not his first time achieving this notable distinction. 👏🙌👍

Dr. Eric Arvidson, our revered legend, has retired. It has been an honor to have him lead MBJI, which represents the epi...
03/13/2026

Dr. Eric Arvidson, our revered legend, has retired. It has been an honor to have him lead MBJI, which represents the epitome of excellence. He will be profoundly missed.

🩺✨ Provider Highlight Month: Celebrating Our Orthopaedic Experts ✨🩺This month, we’re proud to highlight two outstanding ...
03/11/2026

🩺✨ Provider Highlight Month: Celebrating Our Orthopaedic Experts ✨🩺

This month, we’re proud to highlight two outstanding Orthopaedic specialists at Mobility Bone & Joint Institute: Dr. Andriola and Dr. Harder.

Dr. Andriola specializes in advanced joint replacement using Mako robotic-assisted technology, helping patients achieve greater precision, improved outcomes, and a faster return to mobility.

Dr. Harder is dedicated to providing comprehensive Orthopaedic care, helping patients recover from injuries and manage joint conditions with personalized treatment plans designed to restore movement and quality of life.

At Mobility Bone & Joint Institute, our specialists combine experience, innovation, and compassionate care to help patients move better every day.

🦴⚠️ Signs and Symptoms of Acute Breaks and Fractures You Should Never Ignore ⚠️🦴Not every broken bone looks obvious. Wha...
03/10/2026

🦴⚠️ Signs and Symptoms of Acute Breaks and Fractures You Should Never Ignore ⚠️🦴

Not every broken bone looks obvious. What feels like a sprain or bruise could actually be a fracture.

Watch for these symptoms:
• Persistent pain after an injury
• Swelling or bruising
• Trouble moving or bearing weight
• Visible deformity
• A grinding or popping sensation at the time of injury

If symptoms continue or worsen, it’s important to get evaluated. Early diagnosis helps bones heal properly and prevents long-term mobility issues.

At Mobility Bone & Joint Institute, our Walk-In Centers provide prompt orthopaedic evaluation when injuries happen.

Walk-In for Right-Now Care
Monday–Friday | 8:00am–12:00pm, 1:00pm–3:00pm

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📸✨ Skip the ER. Get Answers Faster. ✨📸Injuries can happen at any moment—but getting care shouldn’t be complicated. At Mo...
03/06/2026

📸✨ Skip the ER. Get Answers Faster. ✨📸

Injuries can happen at any moment—but getting care shouldn’t be complicated. At Mobility Bone & Joint Institute, our walk-in clinic offers on-site X-ray services so you can get quick, accurate answers without the long wait times of the emergency room.

Why sit for hours and deal with high co-pays when you can be seen right away by orthopaedic specialists who understand your injury? With guaranteed walk-in appointments, our team is ready when you are—providing efficient, focused care to help you start healing sooner.

Skip the lines. Skip the stress. Choose smarter, faster orthopaedic care.

🖐️✨ Our Upper Extremity Team ✨🖐️When it comes to specialized care of the upper extremities—hands, wrists, elbows, and sh...
03/06/2026

🖐️✨ Our Upper Extremity Team ✨🖐️

When it comes to specialized care of the upper extremities—hands, wrists, elbows, and shoulders—having the right team makes all the difference. Our skilled providers are dedicated to delivering precise, personalized treatment to help patients regain strength, function, and comfort.

Our upper extremity specialists include:
• Dr. Mottla – Focused on comprehensive upper extremity care (excluding shoulder conditions)
• Dr. Johnson – Providing expert diagnosis and treatment across a range of upper extremity concerns
• Dr. Philbrick – Dedicated to restoring mobility and improving patient outcomes
• Dr. Pletka – Committed to advanced care with a patient-first approach

From everyday injuries to complex conditions, our team works collaboratively to ensure each patient receives the highest level of care tailored to their needs.

At Mobility Bone & Joint Institute, our goal is simple: help you get back to doing what you love—pain-free and with confidence.

🩼✨ From Acute Breaks to Healing: A Guide to Fracture Care at Mobility's Walk-In Centers ✨🩼Fractures can occur in an inst...
03/05/2026

🩼✨ From Acute Breaks to Healing: A Guide to Fracture Care at Mobility's Walk-In Centers ✨🩼

Fractures can occur in an instant—during a fall, sports activity, workplace incident, or even from everyday movements when bones are weakened by age or medical conditions. Regardless of the cause, a fracture can disrupt both mobility and daily comfort, making timely care essential.

At Mobility’s Walk-In Centers, the focus is on providing immediate, convenient, and comprehensive fracture care—without the long wait times often associated with emergency rooms.

What patients can expect at our walk-in centers:
• Prompt evaluation and on-site imaging to quickly diagnose fractures
• Expert orthopaedic assessment to determine the best course of treatment
• Splinting or casting to stabilize and protect the injured area
• Clear guidance on recovery, healing timelines, and follow-up care
• Seamless access to specialists if advanced treatment is needed

Understanding how fractures happen—and seeking care right away—can reduce complications and support a smoother, more efficient healing process.

At Mobility Bone & Joint Institute, our goal is to get you back on your feet safely, comfortably, and as quickly as possible.

Walk-In for Right-Now Care Hours Monday thru Friday 8:00am - 12:00pm, 1:00pm - 3:00pm

🦴✨ Non-Surgical Arthritis Treatment Options: Relief Without Surgery ✨🦴Many patients experience significant improvement f...
02/27/2026

🦴✨ Non-Surgical Arthritis Treatment Options: Relief Without Surgery ✨🦴

Many patients experience significant improvement from conservative, non-surgical arthritis treatments. These options are often the first line of care, aiming to reduce pain, improve mobility, and protect joint function naturally.

Common non-surgical treatments include:
• Physical therapy to strengthen supporting muscles and improve joint stability
• Anti-inflammatory medications to reduce pain and swelling
• Corticosteroid or joint injections for targeted inflammation relief
• Bracing or orthotics to support affected joints
• Lifestyle guidance, including weight management and low-impact exercise

At Mobility Bone & Joint Institute, the goal of non-surgical care is to relieve discomfort, maintain natural joint movement, and delay—or even avoid—the need for surgery whenever possible.

❄️✨ Comprehensive Care: The Benefits of a Multi-Disciplinary Team ✨❄️Getting the care you need shouldn’t require multipl...
02/27/2026

❄️✨ Comprehensive Care: The Benefits of a Multi-Disciplinary Team ✨❄️

Getting the care you need shouldn’t require multiple offices, repeat visits, or endless referrals. With a multi-disciplinary team, you can access every specialist in one place—streamlining your care and improving your overall experience.

From orthopaedics, podiatry, rheumatology, and spine care to interventional pain management and EMR support, a unified team works together to coordinate your treatment, share information, and create a plan tailored to your needs.

Better communication. Better convenience. Better outcomes.
That’s the power of comprehensive, collaborative care.

❄️💙 Provider Highlight: Dr. Philip K. Johnson, MD 💙❄️Meet Dr. Philip K. Johnson, MD, a dedicated specialist committed to...
02/27/2026

❄️💙 Provider Highlight: Dr. Philip K. Johnson, MD 💙❄️

Meet Dr. Philip K. Johnson, MD, a dedicated specialist committed to helping patients stay active, strong, and pain-free. With advanced training in orthopaedic care and a patient-centered approach, Dr. Johnson focuses on accurate diagnosis, effective treatment planning, and long-term joint health.

Whether you’re managing arthritis, recovering from an injury, or looking for expert guidance to maintain mobility, Dr. Johnson provides compassionate care tailored to your lifestyle and goals. His commitment to excellence ensures every patient receives the support they need to move with confidence.

Getting Ready For The Big Storm On Monday? Remember this tip!❄️💙 Staying Healthy & Safe When Shoveling Snow 💙❄️Snow shov...
02/21/2026

Getting Ready For The Big Storm On Monday? Remember this tip!

❄️💙 Staying Healthy & Safe When Shoveling Snow 💙❄️

Snow shoveling is serious exercise that can stress your heart, back, and joints—especially if you’re not active regularly. Warm up, take frequent breaks, lift smaller loads, and keep snow close to your body to reduce strain. Avoid twisting by turning your whole body, and stay warm to protect your heart in cold air. Keep yourself safe, strong, and mobile this winter!

🦴🤸‍♂️ Comprehensive Orthopaedic Evaluation 🤕💪Assessing Joint Health for Personalized CareAt Mobility Bone & Joint Instit...
02/20/2026

🦴🤸‍♂️ Comprehensive Orthopaedic Evaluation 🤕💪

Assessing Joint Health for Personalized Care

At Mobility Bone & Joint Institute, joint pain evaluation begins with a thorough orthopaedic assessment. Our team reviews your concerns, medical history, and activity level, using state-of-the-art imaging like X-rays or MRI to examine joint structure, cartilage condition, and alignment.

An accurate diagnosis allows us to create individualized treatment plans based on the severity of arthritis and your lifestyle goals. Whether you aim to stay active, continue sports, or maintain independence, we tailor care to help you move confidently and comfortably.

Address

323 Lowell Street
Andover, MA
01810

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

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