Accepting patients
Who is Dr. Theunissen, Dermatologist in Baton Rouge, LA?
With years of clinical experience, Dr. Laci Lafleur Theunissen MD, a Dermatologist in Baton Rouge, LA, has established a reputation for thorough skin care. Her practice, located at 7855 Jefferson Hwy, is backed by a Castle Connolly Top Doctor distinction and board certification from the American Board of Dermatology. Dr. Theunissen's clinical expertise centers on managing complex skin conditions, including cancer screening, sun damage, and radiation skin damage. She frequently performs skin lesion removal and skin biopsies to diagnose and treat these conditions. Her patients often seek her care for benign skin growths, acne, and other dermatological concerns. By combining medical dermatology with cosmetic expertise, Dr. Theunissen provides comprehensive care to her patients. Dr. Theunissen's training and credentials reflect her commitment to delivering high-quality patient care. She is affiliated with Our Lady of the Lake Regional Medical Center in Baton Rouge. New patients can schedule a visit with Dr. Theunissen, who accepts a range of insurance carriers, including Blue Cross and Blue Shield of Louisiana, Humana, and Medicare. She communicates effectively in English, ensuring that patients receive clear guidance throughout their care.
What are Areas of Expertise for Dr. Theunissen?
Dr. Laci Theunissen, MD is a highly-rated, board-certified Dermatologist 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. Theunissen empowers patients to confidently navigate their health journey, specializing in Cosmetic Dermatology, Medical Dermatology, Skin Cancer, Skin Cancer Screening, and comprehensive wellness support. Serving the Baton Rouge, LA community, Dr. Theunissen is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Theunissen board certified as a Dermatologist?
Yes, Dr. Laci Theunissen, MD is board certified by the American Board of Dermatology
What languages does Dr. Theunissen speak?
Dr. Theunissen and their clinical team can communicate with patients in the following languages:
English
What conditions does a Dermatologist like Dr. Theunissen typically treat?
As a Dermatologist, Dr. Theunissen 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. Theunissen. 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:
- Skin Cancer Screening
- Skin Cancer Screening (PDQ®)
- Mole Check
- Dermatology Screening
- Melanoma Screening
- Skin Exam
ICD-10 Codes:
- Z1283: Encounter for screening for malignant neoplasm of skin
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:
- 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:
- Chronic Radiation Skin Changes
- Skin Condition
- Long-term radiation dermatitis
- Skin damage from radiation
- Non-ionizing radiation skin effects
ICD-10 Codes:
- L578: Other skin changes due to chronic exposure to nonionizing radiation
Also known as:
- Acne Vulgaris
- Acne
- Common acne
- Pimples
- Breakouts
ICD-10 Codes:
- L700: Acne vulgaris
What procedures does a Dermatologist like Dr. Theunissen typically perform?
As a Dermatologist, Dr. Theunissen 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. Theunissen. 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:
- Removal of Benign Skin Lesions
- Removal of Precancerous Skin Lesions
- Removal of Malignant Skin Lesion (Trunk/Limbs)
- Skin Conditions
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Cryosurgery for Skin Lesions
- Electrosurgery for Skin Lesions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Skin Cancer Removal
- Malignant Lesion Destruction
- Skin Tumor Excision
- Cryosurgery for 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
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
- 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)
- 17262: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 1.1 to 2.0 cm
Also known as:
- Skin Biopsy
- Skin Biopsy (Additional Site)
- Skin Biopsy (Punch)
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
- Shave biopsy
- Tangential skin biopsy
- Scoop biopsy
- Punch Biopsy
- Dermal Punch Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
- 11103: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); each separate/additional lesion (List separately in addition to code for primary procedure)
- 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
Does Dr. Theunissen accept my insurance?
Dr. Theunissen accepts most major insurance plans. Important: Please call our office at (225) 214-3199 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Theunissen accept in Baton Rouge, LA?
Dr. Theunissen in Baton Rouge, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross and Blue Shield of Louisiana
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Humana
Independence Health Group
Medicare
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Theunissen's office located?
Dr. Laci Theunissen's Primary Practice
7855 Jefferson Hwy
Baton Rouge, LA 70809
(225) 214-3199
What is Dr. Theunissen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Theunissen's National Provider Identifier (NPI) number is 1386783280.
What common questions do patients ask about Dr. Theunissen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Theunissen
What is Dr. Laci Theunissen's specialty?
Dr. Theunissen is a Dermatologist near Baton Rouge, LA.
What does a Dermatologist do?
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.
Is this Dr. Laci Theunissen affiliated with a ranked Castle Connolly Top Hospital?
No, Theunissen is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Our Lady of the Lake Regional Medical Center. Castle Connolly Top Hospitals 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 Dermatologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Dermatologist. 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 Laci Theunissen accepting new patients in Baton Rouge, LA?
Yes, Dr. Laci Theunissen is accepting new patients at this time.
Does Dr. Laci Theunissen offer online booking?
Please contact Dr. Theunissen's office at (225) 214-3199 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Laci Theunissen?
Please contact Dr. Theunissen's office at (225) 214-3199 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Laci Theunissen have?
Dr. Laci Theunissen is certified by the American Board of Dermatology.
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