GC
25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Diagnostic Radiologist in Riverhead, NY?
Dr. Gregory Chang, MD is a Diagnostic Radiologist, who primarily practices in Riverhead, NY with 2 additional practice locations. He has been practicing for over 25 years. Dr. Chang is fluent in English, and is currently seeing new patients. Dr. Chang’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (212) 263-3350.
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Chang treat?
As a Diagnostic Radiologist, Dr. Chang 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. Chang. 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:
- Osteoarthritis of the left knee
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the right ankle and foot
- Osteoarthritis of the right shoulder
- Osteoarthritis
- Osteoarthritis of the left shoulder
- Primary Osteoarthritis in Both Hips
- Osteoarthritis of the right hand
- Primary Osteoarthritis in Right Hip
- Osteoarthritis of the left hip
- Osteoarthritis of both knees
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative Joint Disease
- Wear-and-Tear Arthritis
- Ankle Arthritis
- Foot Arthritis
- Bilateral Hip Arthritis
- Primary Degenerative Hip Disease
- Both Hips Arthritis
- Right Hip Arthritis
- Right Hip Degenerative Joint Disease
- Hand Arthritis
ICD-10 Codes:
- M1712: Unilateral primary osteoarthritis, left knee
- M1711: Unilateral primary osteoarthritis, right knee
- M19071: Primary osteoarthritis, right ankle and foot
- M19011: Primary osteoarthritis, right shoulder
- M19072: Primary osteoarthritis, left ankle and foot
- M19012: Primary osteoarthritis, left shoulder
- M160: Bilateral primary osteoarthritis of hip
- M19041: Primary osteoarthritis, right hand
- M1611: Unilateral primary osteoarthritis, right hip
- M19042: Primary osteoarthritis, left hand
- M1612: Unilateral primary osteoarthritis, left hip
- M170: Bilateral primary osteoarthritis of knee
Also known as:
- Other Soft Tissue Disorder
- Connective Tissue Disorder
- Muscle Disorder
- Muscle and connective tissue problems
- Uncommon soft tissue conditions
- Various soft tissue ailments
ICD-10 Codes:
- M7989: Other specified soft tissue disorders
Also known as:
- Lower Back Spinal Degeneration
- Spine Injuries and Disorder
- Lumbar Spondylosis
- Lower Back Arthritis
- Degenerative Disc Disease in Lower Back
ICD-10 Codes:
- M47896: Other spondylosis, lumbar region
Also known as:
- Neck Spondylosis
- Neck Injuries and Disorder
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
ICD-10 Codes:
- M47892: Other spondylosis, cervical region
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:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Neck Spinal Stenosis
- Neck Injuries and Disorder
- Spinal Stenosis
- Narrowing of Neck Spinal Canal
- Cervical Spinal Canal Narrowing
- Cervical Stenosis
ICD-10 Codes:
- M4802: Spinal stenosis, cervical region
Also known as:
- Lower Back and Sacrum Disc Displacement
- Spine Injuries and Disorder
- Slipped Disc in Lumbosacral Spine
- Herniated Disc in Lumbosacral Region
- Lumbosacral Disc Protrusion
ICD-10 Codes:
- M5127: Other intervertebral disc displacement, lumbosacral region
Also known as:
- Scoliosis of the Mid-Lower Back
- Scoliosis
- Thoracolumbar Scoliosis
- Mid-Lower Back Spinal Curve
- Curved Thoracolumbar Spine
ICD-10 Codes:
- M4185: Other forms of scoliosis, thoracolumbar region
Which procedures does Dr. Chang perform as a Diagnostic Radiologist?
As a Diagnostic Radiologist, procedures performed by Dr. Gregory Chang may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
For detailed information, please contact Dr. Chang's office.
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (212) 263-3350 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Riverhead, NY?
Dr. Chang in Riverhead, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Corporate Services
CVS Health (formerly Aetna)
Express Scripts
Medicare
Service Employees International Union (SEIU)
View All Insurances
Where is Dr. Chang's office located?
Dr. Gregory Chang's Primary Practice
715 Roanoke Ave Ste 3
Riverhead, NY 11901
(212) 263-3350
What is Dr. Chang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chang's National Provider Identifier (NPI) number is 1881892883.
What common questions do patients ask about Dr. Chang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chang
What is Dr. Gregory Chang's specialty?
Dr. Chang is a Diagnostic Radiologist near Riverhead, NY. A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions. Contact Dr. Chang to book an appointment today.
Is this Dr. Gregory Chang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chang is affiliated with NYU Langone Health - Tisch Hospital, NYU Langone Hospital - Long Island 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
Where can I learn more about Diagnostic Radiologist?
Explore Diagnostic Radiologist 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 Gregory Chang accepting new patients in Riverhead, NY?
Yes, Dr. Gregory Chang is accepting new patients at this time.
Does Dr. Gregory Chang offer online booking?
Please contact Dr. Chang's office at (212) 263-3350 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Chang?
Please contact Dr. Chang's office at (212) 263-3350 for information regarding telehealth appointment availability or for scheduling assistance.
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