JG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Greenleaf, Orthopedic Surgeon in Altoona, PA?
Dr. Joshua Greenleaf, DO is an Orthopedic Surgeon, who primarily practices in Altoona, PA with 2 additional practice locations. Dr. Greenleaf is fluent in English, and is currently seeing new patients. Dr. Greenleaf’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greenleaf’s office.
What languages does Dr. Greenleaf speak?
Dr. Greenleaf and their clinical team can communicate with patients in the following languages:
English
What conditions does an Orthopedic Surgeon like Dr. Greenleaf typically treat?
As an Orthopedic Surgeon, Dr. Greenleaf diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Greenleaf. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Osteoarthritis of the left knee
- Primary Osteoarthritis in Right Knee
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
ICD-10 Codes:
- M1712: Unilateral primary osteoarthritis, left knee
- M1711: Unilateral primary osteoarthritis, right knee
Also known as:
- Pain in Right Knee
- Pain in Left Knee
- Knee Injuries and Disorder
- Pain
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
- Left Knee Ache
- Left Knee Discomfort
- Sore Left Knee
ICD-10 Codes:
- M25561: Pain in right knee
- M25562: Pain in left knee
Also known as:
- Right Hip Pain
- Hip Injuries and Disorder
- Pain
- Sore Right Hip
- Right Hip Ache
- Right Hip Discomfort
ICD-10 Codes:
- M25551: Pain in right hip
What procedures does an Orthopedic Surgeon like Dr. Greenleaf typically perform?
As an Orthopedic Surgeon, Dr. Greenleaf performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Greenleaf. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Major Joint Injection or Fluid Removal with Ultrasound
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
- Ultrasound-Guided Arthrocentesis
- Shoulder Injection with Ultrasound
- Hip Aspiration with Ultrasound
- Knee Injection with Ultrasound
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
- 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting
Also known as:
- Total Hip Replacement
- Hip Replacement
- Hip arthroplasty
- Artificial hip surgery
- Hip joint replacement
- Femoral head replacement
CPT Codes:
- 27130: Arthroplasty, acetabular and proximal femoral prosthetic replacement (total hip arthroplasty), with or without autograft or allograft
Also known as:
- Total Knee Replacement
- Knee Replacement
- Total Knee Arthroplasty
- Knee Joint Replacement
- Full Knee Replacement
- TKA Surgery
CPT Codes:
- 27447: Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patella resurfacing (total knee arthroplasty)
Also known as:
- Knee Arthroscopy with Meniscus and Cartilage Repair
- Endoscopy
- Knee Scope with Meniscectomy
- Knee Cartilage Shaving
- Arthroscopic Knee Debridement
- Knee scope with meniscectomy
- Arthroscopic knee surgery
- Cartilage shaving knee
- Meniscus repair knee arthroscopy
CPT Codes:
- 29881: Arthroscopy, knee, surgical; with meniscectomy (medial OR lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
- 29880: Arthroscopy, knee, surgical; with meniscectomy (medial AND lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
Also known as:
- Nerve Destruction for Pain
- Neurolytic nerve block
- Peripheral nerve ablation
- Nerve destruction procedure
CPT Codes:
- 64640: Destruction by neurolytic agent; other peripheral nerve or branch
Does Dr. Greenleaf accept my insurance?
Dr. Greenleaf accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Greenleaf accept in Altoona, PA?
Dr. Greenleaf in Altoona, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Federal government of the United States
Highmark Health
Humana
Medicare
Risant Health
UnitedHealth Group
Unknown
UPMC Health System
View All Insurances
Where is Dr. Greenleaf's office located?
What is Dr. Greenleaf's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Greenleaf's National Provider Identifier (NPI) number is 1982087037.
What common questions do patients ask about Dr. Greenleaf?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Greenleaf
What is Dr. Joshua Greenleaf's specialty?
Dr. Greenleaf is a Orthopedic Surgeon near Altoona, PA.
What does an Orthopedic Surgeon do?
An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system.
Is this Dr. Joshua Greenleaf affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Greenleaf is affiliated with Geisinger-Lewistown Hospital, Geisinger Medical Center, Mount Nittany Medical Center, Wellspan Evangelical Community Hospital, Indiana Regional Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Orthopedic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Orthopedic Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Joshua Greenleaf accepting new patients in Altoona, PA?
Yes, Dr. Joshua Greenleaf is accepting new patients at this time.
Does Dr. Joshua Greenleaf offer online booking?
Please contact Dr. Greenleaf's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joshua Greenleaf?
Please contact Dr. Greenleaf's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Orthopedic Surgeon Near Altoona, PA

Orthopedic Surgeon
Dr. Angela Rowe, DO is an Orthopedic Surgeon, who primarily practices in Altoona, PA.
Altoona, PA

Orthopedic Surgeon
Dr. William Tyndall, MD is an Orthopedic Surgeon, who primarily practices in Altoona, PA with 2 additional practice locations. He is board certified.
Altoona, PA
JV
Orthopedic Surgeon
Dr. Jonathan Vankleunen, MD is an Orthopedic Surgeon, who primarily practices in Altoona, PA with 2 additional practice locations.
Altoona, PA