JC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Plastic Surgeon in Redwood City, CA?
Dr. Johnny Chang, MD is a Plastic Surgeon, who primarily practices in Redwood City, CA with 2 additional practice locations. Dr. Chang is fluent in English and Chinese, and is currently seeing new patients. Dr. Chang’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (650) 853-2916.
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Chang treat?
As a Plastic Surgeon, 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:
- Personal History of Breast Cancer
- Breast Cancer
- Past breast cancer
- Previous mammary malignancy
- History of breast tumor
ICD-10 Codes:
- Z853: Personal history of malignant neoplasm of breast
Also known as:
- Breast Enlargement
- Breast Disease
- Breast hypertrophy
- Macromastia
- Gigantomastia
ICD-10 Codes:
- N62: Hypertrophy of breast
Also known as:
- Epidermal Cyst
- Skin Condition
- Sebaceous Cyst
- Keratin Cyst
- Epidermoid Cyst
ICD-10 Codes:
- L720: Epidermal cyst
Also known as:
- Lost both breasts (double mastectomy)
- Mastectomy
- Double mastectomy
- Bilateral breast removal
- Absence of both breasts
ICD-10 Codes:
- Z9013: Acquired absence of bilateral breasts and nipples
Also known as:
- Breast Cancer
- Mammary cancer
- Breast carcinoma
- Breast tumor
ICD-10 Codes:
- C50911: Malignant neoplasm of unspecified site of right female breast
Also known as:
- Scars
- Hypertrophic Scarring
- Keloid Scars
- Scar Tissue
ICD-10 Codes:
- L910: Hypertrophic scar
What procedures does Dr. Chang perform?
As a Plastic Surgeon, Dr. Chang 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. 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:
- Skin Flap Surgery (Medium)
- Adjacent Tissue Transfer (Additional Area)
- Tissue Rearrangement Surgery
- Local Flap Surgery
- Skin Graft (Adjacent Tissue)
- Skin Flap Surgery
- Tissue Rearrangement
- Local Flap Reconstruction
CPT Codes:
- 14301: Adjacent tissue transfer or rearrangement, any area; defect 30.1 sq cm to 60.0 sq cm
- 14302: Adjacent tissue transfer or rearrangement, any area; each additional 30.0 sq cm, or part thereof (List separately in addition to code for primary procedure)
Also known as:
- Breast Reduction Surgery
- Breast Reconstruction Revision
- Breast Lift
- Plastic and Cosmetic Surgery
- Reduction Mammoplasty
- Breast Size Reduction
- Mammoplasty
- Corrective Breast Reconstruction Surgery
- Breast Implant Revision
- Flap Revision for Breast Reconstruction
- Mastopexy
- Breast Reshaping Surgery
- Pexy Surgery
CPT Codes:
- 19318: Breast reduction
- 19380: Revision of reconstructed breast (eg, significant removal of tissue, re-advancement and/or re-inset of flaps in autologous reconstruction or significant capsular revision combined with soft tissue excision in implant-based reconstruction)
- 19316: Mastopexy
Also known as:
- Autologous Fat Grafting (Body)
- Additional Fat Transfer (Body, Breasts, Scalp)
- Fat Transfer
- Liposuction with Fat Injection
- Body Fat Graft
- Autologous Fat Injection
- Liposuction Fat Grafting
- Body Fat Transfer
CPT Codes:
- 15771: Grafting of autologous fat harvested by liposuction technique to trunk, breasts, scalp, arms, and/or legs; 50 cc or less injectate
- 15772: Grafting of autologous fat harvested by liposuction technique to trunk, breasts, scalp, arms, and/or legs; each additional 50 cc injectate, or part thereof (List separately in addition to code for primary procedure)
Also known as:
- Breast Implant Insertion After Mastectomy
- Breast Tissue Expander Placement
- Plastic and Cosmetic Surgery
- Breast Reconstruction
- Delayed Breast Reconstruction
- Breast Implant Placement (Post-Mastectomy)
- Secondary Breast Augmentation
- Reconstructive Breast Surgery
- Breast Reconstruction with Expanders
- Tissue Expander Surgery (Breast)
- Breast Implant Preparation
CPT Codes:
- 19342: Insertion or replacement of breast implant on separate day from mastectomy
- 19357: Tissue expander placement in breast reconstruction, including subsequent expansion(s)
Also known as:
- Biologic Implant for Soft Tissue Reinforcement
- Acellular Dermal Matrix Implant
- Breast Reinforcement Implant
- Trunk Soft Tissue Repair
- Tissue Scaffold Implant
CPT Codes:
- 15777: Implantation of biologic implant (eg, acellular dermal matrix) for soft tissue reinforcement (ie, breast, trunk) (List separately in addition to code for primary procedure)
Also known as:
- Complex Wound Repair on Torso (2.6-7.5 cm)
- Trunk Wound Closure (Complex)
- Deep Torso Laceration Repair
- Complex Body Wound Stitching
CPT Codes:
- 13101: Repair, complex, trunk; 2.6 cm to 7.5 cm
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (650) 853-2916 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Redwood City, CA?
Dr. Chang in Redwood City, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
Centene
Cigna
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Plan of San Mateo
Medicare
Santa Clara Family Health Plan
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Chang's office located?
Dr. Johnny Chang's Primary Practice
170 Alameda de las Pulgas
Redwood City, CA 94062
(650) 853-2916
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 1417175258.
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. Johnny Chang's specialty?
Dr. Chang is a Plastic Surgeon near Redwood City, CA. A plastic surgeon specializes in repairing, reconstructing, or replacing physical defects involving the skin, musculoskeletal system, craniomaxillofacial structures, hands, extremities, breasts, trunk, and external genitalia. Cosmetic surgery is a key aspect of this specialty, where surgeons apply aesthetic principles to enhance appearance and optimize reconstructive outcomes, addressing both normal structures and those requiring reconstruction. Contact Dr. Chang to book an appointment today.
Is this Dr. Johnny Chang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chang is affiliated with Mills-Peninsula Medical Center, Sequoia Hospital 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 Plastic Surgeon?
Explore Plastic 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 Johnny Chang accepting new patients in Redwood City, CA?
Yes, Dr. Johnny Chang is accepting new patients at this time.
Does Dr. Johnny Chang offer online booking?
Please contact Dr. Chang's office at (650) 853-2916 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Johnny Chang?
Please contact Dr. Chang's office at (650) 853-2916 for information regarding telehealth appointment availability or for scheduling assistance.
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