Dr. Karen Guerrero, MD
Dermatologist
,Primary Care Specialist (General Practitioner)
,Family Medicine Specialist
,Internist
Live Oak, TX
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guerrero, Dermatologist in Live Oak, TX?
Dr. Karen Guerrero, MD is a Dermatologist, who primarily practices in Live Oak, TX. She is board certified. She is a member of the American Medical Association, Bexar Medical Society, and Hawaii Dermatology Society. Dr. Guerrero is fluent in English, and is currently seeing new patients. Dr. Guerrero’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guerrero’s office at (210) 657-9338.
Where did Dr. Guerrero go to medical school and complete their residency?
Medical School: University of California at Santa Cruz | Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine
Is Dr. Guerrero board certified as a Dermatologist?
Yes, Dr. Karen Guerrero, MD is board certified by the American Board of Dermatology
What languages does Dr. Guerrero speak?
Dr. Guerrero and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Guerrero treat?
As a Dermatologist, Dr. Guerrero 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. Guerrero. 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:
- Inflamed Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
Also known as:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
Also known as:
- Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- SK
- Senile Wart
- Barnacle of Life
ICD-10 Codes:
- L821: Other seborrheic keratosis
Also known as:
- Skin Tumor of Uncertain Behavior
- Skin Condition
- Skin Neoplasm
- Skin Growth
- Uncertain Skin Lesion
ICD-10 Codes:
- D485: Neoplasm of uncertain behavior of skin
Also known as:
- Acne Vulgaris
- Acne
- Common acne
- Pimples
- Breakouts
ICD-10 Codes:
- L700: Acne vulgaris
Also known as:
- Plaque Psoriasis
- Psoriasis
- Common psoriasis
- Chronic plaque psoriasis
- Psoriasis of the skin
ICD-10 Codes:
- L400: Psoriasis vulgaris
Also known as:
- Dark Skin Patches
- Skin Pigmentation Disorder
- Hyperpigmentation
- Melasma
- Age spots
ICD-10 Codes:
- L814: Other melanin hyperpigmentation
Also known as:
- Epidermal Cyst
- Skin Condition
- Sebaceous Cyst
- Keratin Cyst
- Epidermoid Cyst
ICD-10 Codes:
- L720: Epidermal cyst
Also known as:
- Rosacea
- Adult Acne
- Facial Redness
- Red Face Condition
ICD-10 Codes:
- L718: Other rosacea
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
What procedures does Dr. Guerrero perform?
As a Dermatologist, Dr. Guerrero 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. Guerrero. 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:
- Removal of Benign Skin Lesions
- Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
- Removal of Precancerous Skin Lesions
- Removal of Benign Skin Lesion
- Skin Conditions
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Cryosurgery for Skin Lesions
- Electrosurgery for Skin Lesions
- Benign Skin Lesion Excision
- Skin Tumor Removal (Benign)
- Mole Removal (Non-Cancerous)
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Benign Skin Growth Excision
- Skin Lesion Removal Surgery
- Excision of Non-Cancerous Skin Lesion
CPT Codes:
- 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
- 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 1.1 to 2.0 cm
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
- 11401: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 0.6 to 1.0 cm
Also known as:
- Injection for Skin Lesions (Up to 7)
- Intralesional Injection
- Lesion Injection Therapy
- Steroid Injection for Skin Bumps
CPT Codes:
- 11900: Injection, intralesional; up to and including 7 lesions
Also known as:
- Intermediate Wound Repair (Body)
- Intermediate Wound Repair (2.5 cm or less)
- Intermediate Wound Repair (Neck, Hands, Feet, Genitalia)
- Small Wound Repair (Neck, Hands, Feet, Genitals)
- Wounds and Injuries
- Laceration Repair (Body)
- Surgical Wound Closure (Trunk/Limbs)
- Deep Wound Stitching (Body)
- Complex Wound Closure
- Deep Wound Stitching
- Injury Repair
- Laceration Repair
- Surgical Wound Repair
- Injury Stitching
- Minor Wound Closure
- Intermediate Wound Stitching
- Surgical Repair of Small Wounds
CPT Codes:
- 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
- 12031: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.5 cm or less
- 12042: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 2.6 cm to 7.5 cm
- 12041: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 2.5 cm or less
Also known as:
- Skin Biopsy
- Skin Biopsy (Punch)
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
- Punch Biopsy
- Dermal Punch Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
- 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
Also known as:
- Skin Cancer Destruction (Body)
- Photodynamic Therapy for Skin Lesions
- Malignant Lesion Removal (Trunk/Limbs)
- Laser Removal of Skin Cancer
- Cryosurgery for Skin Cancer
- Electrosurgery for Malignant Lesion
- PDT for Skin Cancer
- Light Therapy for Precancerous Skin
- Photosensitive Drug Treatment for Skin
CPT Codes:
- 17261: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 0.6 to 1.0 cm
- 96567: Photodynamic therapy by external application of light to destroy premalignant lesions of the skin and adjacent mucosa with application and illumination/activation of photosensitive drug(s), per day
Also known as:
- Skin Cancer Removal (Trunk, Arms, Legs)
- Small Benign Lesion Removal (Head/Extremities)
- Removal of Benign Skin Lesion
- Malignant Lesion Excision
- Skin Tumor Removal
- Cancerous Skin Growth Excision
- Benign Growth Excision (Scalp/Neck)
- Hand/Foot Lesion Removal
- Genital Lesion Excision
- Benign Skin Growth Excision
- Skin Lesion Removal Surgery
- Mole Removal
- Skin Tumor Excision
CPT Codes:
- 11602: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 1.1 to 2.0 cm
- 11422: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), scalp, neck, hands, feet, genitalia; excised diameter 1.1 to 2.0 cm
- 11403: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 2.1 to 3.0 cm
Also known as:
- Skin Cancer Removal (Scalp, Neck, Hands, Feet, Genitalia)
- Malignant Lesion Excision
- Skin Tumor Removal
- Cancerous Mole Removal
- Skin Cancer Surgery
CPT Codes:
- 11622: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 1.1 to 2.0 cm
Also known as:
- Abscess Drainage
- Abscess
- Incision and Drainage (I&D)
- Boil Lancing
- Cyst Drainage
- Skin Abscess Removal
CPT Codes:
- 10060: Incision and drainage of abscess (eg, carbuncle, suppurative hidradenitis, cutaneous or subcutaneous abscess, cyst, furuncle, or paronychia); simple or single
Also known as:
- Multiple Skin Lesion Injections
- Intralesional Injections (Multiple)
- Injections for Skin Growths
- Steroid Injections for Skin
CPT Codes:
- 11901: Injection, intralesional; more than 7 lesions
Also known as:
- Excimer Laser Treatment for Psoriasis (Small Area)
- Excimer Laser Treatment for Psoriasis (Medium Area)
- Laser Psoriasis Treatment
- UVB Laser for Psoriasis
- Targeted Phototherapy for Psoriasis
- Excimer Light Therapy
CPT Codes:
- 96920: Excimer laser treatment for psoriasis; total area less than 250 sq cm
- 96921: Excimer laser treatment for psoriasis; 250 sq cm to 500 sq cm
Also known as:
- Goeckerman Treatment
- Photochemotherapy
- Tar and UV-B Therapy
- Petrolatum and UV-B Therapy
- Light Therapy for Skin
CPT Codes:
- 96910: Photochemotherapy; tar and ultraviolet B (Goeckerman treatment) or petrolatum and ultraviolet B
Does Dr. Guerrero accept my insurance?
Dr. Guerrero accepts most major insurance plans. Important: Please call our office at (210) 657-9338 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guerrero accept in Live Oak, TX?
Dr. Guerrero in Live Oak, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Department of Defense / Tricare
Department of Veterans Affairs
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Oscar Health Insurance Co
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Guerrero's office located?
Dr. Karen Guerrero's Primary Practice
7832 Pat Booker Rd
Live Oak, TX 78233
(210) 657-9338
Ratings & Reviews
5.0
Overall rating
Based on 3 reviews
Office Experience
93% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Appointment Booking
86% of patients found it easy to book an appointment
Diagnosis
90% of patients were satisfied with the doctor's diagnosis and explanation of their condition
Patients give Dr. Karen Guerrero an Excellent overall experience rating of 5 out of 5 stars. Dr. Guerrero has been rated and reviewed by 3 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Guerrero, her bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
American Medical Association
Professional Member
2018
Bexar Medical Society
Professional Member
2018
Hawaii Dermatology Society
Professional Member
2016
What is Dr. Guerrero's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guerrero's National Provider Identifier (NPI) number is 1588670780.
What common questions do patients ask about Dr. Guerrero?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guerrero
What is Dr. Karen Guerrero's specialty?
Dr. Guerrero is a Dermatologist near Live Oak, TX. Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies. Contact Dr. Guerrero to book an appointment today.
Is this Dr. Karen Guerrero affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guerrero is affiliated with Methodist Hospital - San Antonio 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 Dermatologist?
Explore Dermatologist 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 Karen Guerrero accepting new patients in Live Oak, TX?
Yes, Dr. Karen Guerrero is accepting new patients at this time.
Does Dr. Karen Guerrero offer online booking?
Please contact Dr. Guerrero's office at (210) 657-9338 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Karen Guerrero?
Please contact Dr. Guerrero's office at (210) 657-9338 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Karen Guerrero have?
Dr. Karen Guerrero is certified by the American Board of Dermatology.
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