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Dr. John Gwin, MD

Surgeon, Specialist

Chattanooga, TN

35 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gwin, Surgeon in Chattanooga, TN?

    Dr. John Gwin, MD is a Surgeon, who primarily practices in Chattanooga, TN with 2 additional practice locations. He has been practicing for over 35 years. Dr. Gwin graduated from Yale University School of Medicine and completed his residency at University of Alabama Hospital Program. Dr. Gwin is fluent in English, and is currently seeing new patients. Dr. Gwin’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gwin’s office at (423) 495-2525.

    Where did Dr. Gwin go to medical school and complete their residency?

    • Residency: University of Alabama Hospital Program

    • Medical School: Yale University School of Medicine

    What languages does Dr. Gwin speak?

    Dr. Gwin and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Surgeon like Dr. Gwin typically treat?

    As a Surgeon, Dr. Gwin 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. Gwin. 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:

    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Type 2 Diabetes with Skin Ulcers
    • Diabetes Type 2
    • Diabetic Foot
    • Type 2 diabetes
    • Diabetes Complicationss
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer
    • Diabetic skin sores
    • Diabetes-related wounds
    • Foot ulcers from diabetes

    ICD-10 Codes:

    • E11621: Type 2 diabetes mellitus with foot ulcer
    • E11622: Type 2 diabetes mellitus with other skin ulcer

    Also known as:

    • Pressure Sore
    • Pressure Sores
    • Bed Sore
    • Decubitus Ulcer
    • Pressure Ulcer

    ICD-10 Codes:

    • L89154: Pressure ulcer of sacral region, stage 4

    Also known as:

    • Deep Chronic Skin Ulcer on Left Lower Leg
    • Skin Condition
    • Non-Pressure Leg Sore
    • Persistent Leg Wound
    • Left Leg Skin Ulcer
    • Open Sore on Lower Leg

    ICD-10 Codes:

    • L97922: Non-pressure chronic ulcer of unspecified part of left lower leg with fat layer exposed

    What procedures does a Surgeon like Dr. Gwin typically perform?

    As a Surgeon, Dr. Gwin 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. Gwin. 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:

    • Wound Debridement
    • Muscle Debridement
    • Skin and Tissue Debridement
    • Skin Substitute Graft (Small Wound)
    • Deep Wound Cleaning
    • Surgical Wound Cleaning
    • Tissue Removal from Wound
    • Dead Tissue Removal
    • Muscle Cleaning Procedure
    • Fascia Debridement
    • Wound Debridement (Deep Tissue)
    • Wound Cleaning
    • Surgical Debridement
    • Subcutaneous Tissue Debridement
    • Artificial Skin Graft
    • Wound Skin Replacement
    • Bioengineered Skin Application
    • Surgical Wound Debridement
    • Tissue Removal for Wound Healing

    CPT Codes:

    • 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
    • 11043: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); first 20 sq cm or less
    • 11045: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); each additional 20 sq cm, or part thereof (List separately in addition to code for primary procedure)
    • 15271: Application of skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area
    • 11046: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); each additional 20 sq cm, or part thereof (List separately in addition to code for primary procedure)

    Also known as:

    • Skin Substitute Graft (Small Area)
    • Artificial Skin Graft
    • Wound Covering Application
    • Skin Replacement Surgery

    CPT Codes:

    • 15275: Application of skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area

    Also known as:

    • Bone Debridement (Cleaning of Bone Wound)
    • Bone Wound Cleaning
    • Surgical Bone Debridement
    • Dead Bone Removal
    • Wound Cleaning with Bone Involvement

    CPT Codes:

    • 11044: Debridement, bone (includes epidermis, dermis, subcutaneous tissue, muscle and/or fascia, if performed); first 20 sq cm or less

    Does Dr. Gwin accept my insurance?

    Dr. Gwin accepts most major insurance plans. Important: Please call our office at (423) 495-2525 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gwin accept in Chattanooga, TN?

    Dr. Gwin in Chattanooga, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Tennessee

    • Cigna Group

    • Community Care Network

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicare

    • State of Georgia

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Gwin's office located?

    Dr. John Gwin's Primary Practice

    2525 Desales Ave Ste 200

    Chattanooga, TN 37404

    (423) 495-2525

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    Dr. John Gwin's Practice 2

    721 Glenwood Dr Ste W550

    Chattanooga, TN 37404

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    Dr. John Gwin's Practice 3

    5600 Brainerd Rd Ste 500

    Chattanooga, TN 37411

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    What is Dr. Gwin's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Gwin's National Provider Identifier (NPI) number is 1861486839.

    What common questions do patients ask about Dr. Gwin?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gwin

    What is Dr. John Gwin's specialty?

    Dr. Gwin is a Surgeon near Chattanooga, TN.

    What does a Surgeon do?

    General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery.

    Is Dr. John Gwin affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gwin is affiliated with Commonspirit - Memorial Hospital - Chattanooga 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

    When to see a Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a 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 Dr. John Gwin accepting new patients in Chattanooga, TN?

    Yes, Dr. John Gwin is accepting new patients at this time.

    Does Dr. John Gwin offer online booking?

    Please contact Dr. Gwin's office at (423) 495-2525 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Gwin?

    Please contact Dr. Gwin's office at (423) 495-2525 to schedule an appointment.

    Where is Dr. Gwin's office located?

    Dr. Gwin's office is located in Chattanooga, TN.