Dr. John Chao, MD
Atlanta, GA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chao, Orthopedic Surgeon in Atlanta, GA?
Dr. John Chao, MD is an Orthopedic Surgeon, who primarily practices in Atlanta, GA. Dr. Chao is fluent in English, Mandarin, and Spanish, and is currently seeing new patients. Dr. Chao’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chao’s office at (404) 355-0743.
WebsiteWhat are Areas of Expertise for Dr. Chao?
Dr. John Chao, MD is a highly-rated, board-certified Orthopedic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Chao empowers patients to confidently navigate their health journey, specializing in Ankle Replacement, and comprehensive wellness support. Serving the Atlanta, GA community, Dr. Chao is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Chao speak?
Dr. Chao and their clinical team can communicate with patients in the following languages:
English
Mandarin
Spanish
What conditions does an Orthopedic Surgeon like Dr. Chao typically treat?
As an Orthopedic Surgeon, Dr. Chao 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. Chao. 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 right ankle and foot
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Degenerative Joint Disease
- Wear-and-Tear Arthritis
- Ankle Arthritis
- Foot Arthritis
ICD-10 Codes:
- M19071: Primary osteoarthritis, right ankle and foot
- M19072: Primary osteoarthritis, left ankle and foot
Also known as:
- Bunion
- Foot Injuries and Disorder
- Toe Injuries and Disorder
- Hallux Valgus
- Big Toe Deformity
- Foot Bump
ICD-10 Codes:
- M2011: Hallux valgus (acquired), right foot
- M2012: Hallux valgus (acquired), left foot
Also known as:
- Right Foot Pain
- Foot Injuries and Disorder
- Pain
- Aching right foot
- Right foot discomfort
- Pain in right sole
ICD-10 Codes:
- M79671: Pain in right foot
Also known as:
- Stiff Big Toe
- Foot Injuries and Disorder
- Toe Injuries and Disorder
- Hallux Rigidus
- Big Toe Arthritis
- Frozen Big Toe
ICD-10 Codes:
- M2021: Hallux rigidus, right foot
What procedures does an Orthopedic Surgeon like Dr. Chao typically perform?
As an Orthopedic Surgeon, Dr. Chao 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. Chao. 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:
- Bunion Correction with Double Bone Cut
- Hammertoe Correction Surgery
- Big Toe Arthritis Surgery (Hallux Rigidus)
- Hallux Valgus Correction
- Bunionectomy with Osteotomy
- Double Osteotomy Bunion Repair
- Hammertoe Repair
- Toe Straightening Surgery
- Phalangectomy for Hammertoe
- Cheilectomy for hallux rigidus
- Big toe joint debridement
- First MTP joint release
CPT Codes:
- 28299: Correction, hallux valgus with bunionectomy, with sesamoidectomy when performed; with double osteotomy, any method
- 28285: Correction, hammertoe (eg, interphalangeal fusion, partial or total phalangectomy)
- 28289: Hallux rigidus correction with cheilectomy, debridement and capsular release of the first metatarsophalangeal joint; without implant
Also known as:
- Removal of Deep Surgical Implant
- Hardware Removal Surgery
- Buried Implant Extraction
- Orthopedic Implant Removal
CPT Codes:
- 20680: Removal of implant; deep (eg, buried wire, pin, screw, metal band, nail, rod or plate)
Also known as:
- Small Joint or Bursa Injection/Aspiration
- Joint Tap
- Bursa Fluid Removal
- Small Joint Injection
- Arthrocentesis
CPT Codes:
- 20600: Arthrocentesis, aspiration and/or injection, small joint or bursa (eg, fingers, toes); without ultrasound guidance
Also known as:
- Joint or Bursa Injection/Aspiration
- Arthrocentesis
- Joint Fluid Removal
- Bursa Injection
CPT Codes:
- 20605: Arthrocentesis, aspiration and/or injection, intermediate joint or bursa (eg, temporomandibular, acromioclavicular, wrist, elbow or ankle, olecranon bursa); without ultrasound guidance
Also known as:
- Foot Bone Reshaping (Metatarsal Osteotomy)
- Metatarsal Osteotomy
- Foot Bone Lengthening
- Foot Bone Shortening
- Foot Bone Angle Correction
CPT Codes:
- 28308: Osteotomy, with or without lengthening, shortening or angular correction, metatarsal; other than first metatarsal, each
Also known as:
- Achilles Tendon Repair
- Ruptured Achilles Tendon Surgery
- Open Achilles Repair
- Percutaneous Achilles Repair
- Heel Tendon Surgery
CPT Codes:
- 27650: Repair, primary, open or percutaneous, ruptured Achilles tendon;
Does Dr. Chao accept my insurance?
Dr. Chao accepts most major insurance plans. Important: Please call our office at (404) 355-0743 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chao accept in Atlanta, GA?
Dr. Chao in Atlanta, GA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Kaiser Permanente
Medicare
Mutual of Omaha
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Chao's office located?
Peachtree Orthopedics
5505 Peachtree Dunwoody Road, Suite 600
Atlanta, GA 30342
(404) 355-0743
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - All Time
Among the most nominated for the Castle Connolly Top Doctor recognition across all time
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
Doctor’s Choice - Last 5 Years
Among the most nominated for the Castle Connolly Top Doctor recognition in the last 5 years
What is Dr. Chao's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chao's National Provider Identifier (NPI) number is 1871792945.
What common questions do patients ask about Dr. Chao?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chao
What is Dr. John Chao's specialty?
Dr. Chao is a Orthopedic Surgeon near Atlanta, GA.
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. John Chao affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chao is affiliated with Northside Hospital Atlanta, Northside Hospital Forsyth 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 John Chao accepting new patients in Atlanta, GA?
Yes, Dr. John Chao is accepting new patients at this time.
Does Dr. John Chao offer online booking?
Please contact Dr. Chao's office at (404) 355-0743 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Chao?
Please contact Dr. Chao's office at (404) 355-0743 for information regarding telehealth appointment availability or for scheduling assistance.
Other Orthopedic Surgeon Near Atlanta, GA
Accepting patientsDr. Obinwanne Ugwonali, MD is an Orthopedic Hand Surgeon, who primarily practices in Atlanta, GA with 1 additional practice location. He has been practicing for over 20 years and is board certified.
Accepting patientsDr. Ashok Reddy, MD is an Orthopedic Surgeon, who primarily practices in Atlanta, GA with 1 additional practice location. He has been practicing for over 33 years and is board certified.
Accepting patientsDr. Benjamin Barden, MD is an Orthopedic Surgeon, who primarily practices in Duluth, GA with 2 additional practice locations.
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