47 Years of Experience
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yu, Orthopedic Surgeon in Valley Stream, NY?
Dr. John Yu, MD is an Orthopedic Surgeon, who primarily practices in Valley Stream, NY with 2 additional practice locations. He has been practicing for over 47 years and is board certified. Dr. Yu graduated from Stony Brook University School of Medicine. Dr. Yu is fluent in English and Korean, and is currently seeing new patients. Dr. Yu’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yu’s office at (631) 474-0008.
What are Areas of Expertise for Dr. Yu?
Dr. John Yu, MD is a highly-rated, board-certified Orthopedic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Yu empowers patients to confidently navigate their health journey, specializing in Foot & Ankle Surgery, Hip & Knee Surgery, Shoulder Surgery, or comprehensive wellness support. Serving the Valley Stream/NY community, Dr. Yu is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Yu go to medical school and complete their residency?
Medical School: China Med University, Shenyang City, Liaoning, China | Stony Brook University School of Medicine | New York University School of Medicine
What languages does Dr. Yu speak?
Dr. Yu and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does Dr. Yu treat?
As a Orthopedic Surgeon, Dr. Yu 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. Yu. 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.
Also known as:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Osteoarthritis of both knees
- Primary Osteoarthritis in Right Hip
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Hip Arthritis
- Right Hip Degenerative Joint Disease
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
- M170: Bilateral primary osteoarthritis of knee
- M1611: Unilateral primary osteoarthritis, right hip
Also known as:
- Pre-Procedure Lab Tests
- Other Pre-Procedure Examination
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
- Z01818: Encounter for other preprocedural examination
Also known as:
- Sprained Right Ankle
- Sprained Left Ankle
- Ankle Injuries and Disorder
- Sprains and Strains
- Twisted Right Ankle
- Right Ankle Ligament Injury
- Right Ankle Strain
- Twisted Left Ankle
- Left Ankle Ligament Injury
- Left Ankle Strain
ICD-10 Codes:
- S93491A: Sprain of other ligament of right ankle, initial encounter
- S93491D: Sprain of other ligament of right ankle, subsequent encounter
- S93492A: Sprain of other ligament of left ankle, initial encounter
Also known as:
- Joint Replacement Aftercare
- Hip Replacement
- Joint Disorder
- Knee Replacement
- Post-joint replacement care
- Joint surgery recovery
- Orthopedic aftercare
ICD-10 Codes:
- Z471: Aftercare following joint replacement surgery
Also known as:
- Right Artificial Knee Joint
- Left Artificial Knee Joint
- Knee Replacement
- Right Knee Replacement
- Right Knee Prosthesis
- Right Knee Arthroplasty
- Left Knee Replacement
- Left Knee Prosthesis
- Left Knee Arthroplasty
ICD-10 Codes:
- Z96651: Presence of right artificial knee joint
- Z96652: Presence of left artificial knee joint
Also known as:
- Unstable Right Ankle Joint
- Unstable Left Ankle Joint
- Ankle Injuries and Disorder
- Loose Right Ankle
- Right Ankle Joint Instability
- Wobbly Right Ankle
- Loose Left Ankle
- Left Ankle Joint Instability
- Wobbly Left Ankle
ICD-10 Codes:
- M25371: Other instability, right ankle
- M25372: Other instability, left ankle
Also known as:
- Achilles Tendinitis
- Posterior Tibial Tendinitis
- Tendinitis
- Achilles Tendinopathy
- Heel Cord Tendinitis
- Ankle Tendinitis
- Posterior Tibial Tendinopathy
- PTT Dysfunction
ICD-10 Codes:
- M7661: Achilles tendinitis, right leg
- M76822: Posterior tibial tendinitis, left leg
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Other Health Condition
- Unspecified Health Issue
- General Health Concern
- Other Medical Condition
ICD-10 Codes:
- Z789: Other specified health status
Also known as:
- Plantar Fibromatosis
- Foot Injuries and Disorder
- Heel Injuries and Disorder
- Ledderhose disease
- Plantar fasciitis nodule
- Foot fibromatosis
ICD-10 Codes:
- M722: Plantar fascial fibromatosis
Also known as:
- Knee Joint Disorder
- Knee Injuries and Disorder
- Internal Knee Derangement
- Knee Joint Problem
- Knee Instability
ICD-10 Codes:
- M2391: Unspecified internal derangement of right knee
Which procedures does Dr. Yu perform as a Orthopedic Surgeon?
As a Orthopedic Surgeon, procedures performed by an Dr. John Yu may include:
- Allograft Reconstruction
- Ankle Second Opinion
- Arthrodesis
- Arthropathy
- Arthroscopy
- Cartilage Transplantation
- Casting and Splinting
- Deformity Correction (Post Trauma)
For detailed information, please contact Dr. Yu's office.
Does Dr. Yu accept my insurance?
Dr. Yu accepts most major insurance plans. Important: Please call our office at (631) 474-0008 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yu accept in Valley Stream, NY?
Dr. Yu in Valley Stream, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Benefit Administrative Systems LLC
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
MagnaCare Rx
Medicare
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Yu's office located?
Dr. John Yu's Practice 3
635 Belle Terre Rd Ste 204
Port Jefferson, NY 11777
(631) 474-0008
Would you like to schedule an appointment with Dr. John Yu?
Dr. Yu has appointments available at his Valley Stream, NY office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. Yu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yu's National Provider Identifier (NPI) number is 1821258880.
What common questions do patients ask about Dr. Yu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yu
What is Dr. John Yu's specialty?
Dr. Yu is a Orthopedic Surgeon near Valley Stream, NY. 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. Contact Dr. Yu to book an appointment today.
Is this Dr. John Yu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yu is affiliated with Mather Hospital which is a Castle Connolly Top Hospital. 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
Where can I learn more about Orthopedic Surgeon?
Explore Orthopedic Surgeon with 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 John Yu accepting new patients in Valley Stream, NY?
Yes, Dr. John Yu is accepting new patients at this time.
Does Dr. John Yu offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Yu, or call (631) 474-0008 for more information.
How can I make an appointment with John Yu?
Please contact Dr. Yu's office at (631) 474-0008 for information regarding telehealth appointment availability or for scheduling assistance.
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