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Spine Center

Our comprehensive spine team at OINJ offers a variety of operative and non-operate treatment modalities.

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Orthopedic Urgent Care

We offer walk-in orthopedic urgent care 7 days a week. Skip the ER and come to our comprehensive orthopedic team.

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Infusion Center

Our infusion center offers advanced treatment in the comfort of your doctor's office. We administer medications for osteoporosis and autoimmune diseases on site.

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In Network with
All Major Insurances

Our call center would be happy to schedule an appointment for you.

908.684.3005

Total Joint Center

With new capabilities, like gel injections and robotic-assisted joint replacement, OINJ offers a variety of expertise and treatment options to meet your needs.

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Stay Healthy
and Enjoy Every Move

Follow our health blog for everyday tips & tricks.

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Randolph Location

Our location in Randolph, NJ is open! Schedule an appointment today.

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Back on Track

Our board-certified spine doctors are here to guide you towards the right solution for acute or chronic back pain.

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Centers of Excellence

We offer expert orthopedic care across multiple specialty areas, with dedicated service centers for Sports Medicine, Foot & Ankle, Spine and more.

BROWSE SERVICE CENTERS
OINJ

OINJ
Locations

Visit these offices based on your geo-location:

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Morristown Office View office

95 Madison Ave
Suite 101
Morristown, NJ 07960

P: (908)-684-3005

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Randolph Office & Urgent Care Center + View office

711 Route 10E
Suite 100
Randolph, NJ 07869

P: 908-684-3005

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Hackettstown Bilby Rd. Office View office

Hackettstown Medical Arts Building
108 Bilby Road
Suite 201
Hackettstown, NJ 07840

P: (908) 684-3005

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Hackettstown Mountain Ave. Office View office

254B Mountain Avenue
Suite 201
Hackettstown, NJ 07840

P: (908) 684-3005

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Sparta Office View office

376 Lafayette Road
Suite 202
Sparta, NJ 07871

P: (908) 684-3005

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Newton Office View office

222 High Street
Suite 202
Newton, NJ 07860

P: (908) 684-3005

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Cedar Knolls Office View office

218 Ridgedale Avenue
Suite 202
Cedar Knolls, NJ 07927

P: (908) 684-3005

View All OINJ Locations

Caring for All Patients: Youth and Adult.

Injuries & Conditions

Point to the Area of Need to Learn How We Can Help.

Adult / Youth

Human model
Foot & Ankle

Foot & Ankle

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Knee

Knee

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Spine

Spine

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Shoulder

Shoulder

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Elbow

Elbow

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Hand & Wrist

Hand & Wrist

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Head

Head

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Physician

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Our Doctors

Dr. Alex H. Shin

Alex H. Shin, D.O is a fellowship trained Adult Reconstruction Orthopedic Surgeon.

Alex H. Shin, D.O is a fellowship trained Adult Reconstruction Orthopedic Surgeon who honed his skills with the most modern robotic hip and knee replacement technology as well as complex revision arthroplasty.

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Dr. Alex H. Shin

Our Patients

The Allison Decker Story

Now I Can

I had excruciating pain, and numbness and tingling in my feet. NOW I CAN live a happy, healthy life full of running, walking, and doing things that add to an overall quality of life.

OINJ News & Events

Sep 11, 2024

What is Cervical Radiculopathy: Pinched Nerve in Your Neck

What is cervical radiculopathy? Why does it happen, how do you treat it, and will it go away on its own? Read on to find out the answers to these questions!

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Aug 23, 2024

What is Sciatic Nerve Pain? What Causes it?

Sciatic nerve pain manifests as a sharp, jolting, electric-type pain originating in your back and radiating down your leg. There can be numbness and tingling as well. Here’s what you should know about this condition.

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Aug 16, 2024

Orthopedic Institute of New Jersey Hosts 2024 Emergency Action Plan Meeting

This event brought together OINJ physicians, local athletic trainers, and healthcare professionals for a collaborative training session focused on enhancing safety in high school football.

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Aug 12, 2024

What is an Interventional Physiatrist?

What is an interventional physiatrist? Here, you’ll find a list of their duties and methods that will help you understand this branch of medicine a bit better.

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Jul 25, 2024

Meniscus Surgery: What to Expect?

Meniscus surgery is a potential treatment option for a damaged meniscus. Here’s what you need to know about this surgical procedure and all it entails.

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Jul 24, 2024

What is a Physiatrist? What Do They Do and How to Find One?

What is a physiatrist? Are physiatrists and physical therapists the same? Is a physiatrist even a doctor? Read our post and never confuse these terms again!

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Jul 18, 2024

OINJ is Now in Network with UnitedHealthcare

The Orthopedic Institute of New Jersey (OINJ) is now in network with UnitedHealthcare, providing patients access to a full range of orthopedic services with in-network benefits. Effective August 1, 2024.

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