
Dr. William Andersen, MD
Lancaster, PA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Andersen, Dermatologist in Lancaster, PA?
With over two decades of clinical experience, Dr. William Karl Andersen MD, a Dermatologist in Lancaster, PA, specializes in skin lesion removal for patients with sun damage skin condition, offering focused clinical care. He is affiliated with top-ranked hospitals, including Penn Medicine Lancaster General Hospital and UPMC Harrisburg. Dr. Andersen's practice is located at 190 N Pointe Blvd # 1 in Lancaster. With a clinical focus on managing complex skin conditions, including sun damage skin condition, skin condition, and personal history of skin cancer, Dr. Andersen provides precise diagnoses and effective treatments. His expertise encompasses various procedures, such as skin lesion removal, skin cancer surgery, and wound repair, ensuring comprehensive care for patients with skin-related concerns. Dr. Andersen's clinical expertise centers on the diagnosis and treatment of seborrheic keratosis and benign skin growth, among other skin conditions. Dr. Andersen's educational background includes a medical degree from Columbia University College of Physicians and Surgeons. He has completed residencies at prestigious institutions, including Boston University Medical Center and Presbyterian Hospital in the City. Board-certified in dermatology and anatomic pathology by the American Board of Dermatology and the American Board of Pathology, respectively, Dr. Andersen demonstrates a strong foundation in his specialty. New patients can schedule a visit with Dr. Andersen, who accepts multiple insurance carriers, including Blue Cross Blue Shield Association, Cigna Group, and Medicare. His practice also accommodates patients who speak French and Spanish. Appointments are available for those seeking expert dermatological care.
Where did Dr. Andersen go to medical school and complete their residency?
Fellowship: Boston University
Residency: Boston Univ Med Ctr/Univ Hp, Dermatopathology; Ny & Presby Hp-Columbia Campus, Anatomic And Clinical Pathology | Presbyterian Hospital in the City | Boston Medical Center | Boston University Medical Center Program
Medical School: Columbia Univ Coll of Physicians And Surgeons, New York Ny | Columbia Univ College of Physicians And Surgeons
Is Dr. Andersen board certified as a Dermatologist?
Yes, Dr. William Andersen, MD is board certified by the American Board of Dermatology , American Board of Pathology
What languages does Dr. Andersen speak?
Dr. Andersen and their clinical team can communicate with patients in the following languages:
English
French
Spanish
What conditions does a Dermatologist like Dr. Andersen typically treat?
As a Dermatologist, Dr. Andersen 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. Andersen. 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:
- 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:
- 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:
- Personal History of Other Skin Cancer
- Skin Cancer
- Past skin cancer
- Previous cutaneous malignancy
- History of skin tumor
ICD-10 Codes:
- Z85828: Personal history of other malignant neoplasm of skin
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:
- Inflamed Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
What procedures does a Dermatologist like Dr. Andersen typically perform?
As a Dermatologist, Dr. Andersen 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. Andersen. 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 Precancerous Skin Lesions
- Removal of Benign Skin Lesions
- Skin Conditions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Electrosurgery for Skin Lesions
CPT Codes:
- 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)
- 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
Also known as:
- Mohs Micrographic Surgery
- Mohs Surgery
- Micrographic Skin Cancer Surgery
- Mohs Excision
- Precision Skin Cancer Removal
CPT Codes:
- 17311: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; first stage, up to 5 tissue blocks
Also known as:
- Mohs Surgery
- Photodynamic Therapy for Skin Lesions
- Mohs Micrographic Surgery
- Skin Cancer Removal
- Precise Skin Cancer Surgery
- PDT for Skin Cancer
- Light Therapy for Precancerous Skin
- Photosensitive Drug Treatment for Skin
CPT Codes:
- 17312: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)
- 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:
- Intermediate Face/Head Wound Repair (2.6-5.0 cm)
- Wounds and Injuries
- Facial Laceration Repair
- Head Wound Stitching
- Complex Facial Cut Repair
CPT Codes:
- 12052: Repair, intermediate, wounds of face, ears, eyelids, nose, lips and/or mucous membranes; 2.6 cm to 5.0 cm
Does Dr. Andersen accept my insurance?
Dr. Andersen accepts most major insurance plans. Important: Please call our office at (717) 560-6444 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Andersen accept in Lancaster, PA?
Dr. Andersen in Lancaster, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Capital Blue Cross
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Highmark Health
Humana
Medicare
Risant Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Andersen's office located?
Dr. William Andersen's Primary Practice
190 N Pointe Blvd # 1
Lancaster, PA 17601
(717) 560-6444
What is Dr. Andersen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Andersen's National Provider Identifier (NPI) number is 1538135900.
What common questions do patients ask about Dr. Andersen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Andersen
What is Dr. William Andersen's specialty?
Dr. Andersen is a Dermatologist near Lancaster, PA.
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. William Andersen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Andersen is affiliated with Penn Medicine Lancaster General Hospital, Upmc Harrisburg 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 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 William Andersen accepting new patients in Lancaster, PA?
Yes, Dr. William Andersen is accepting new patients at this time.
Does Dr. William Andersen offer online booking?
Please contact Dr. Andersen's office at (717) 560-6444 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Andersen?
Please contact Dr. Andersen's office at (717) 560-6444 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Andersen have?
Dr. William Andersen is certified by the American Board of Dermatology and American Board of Pathology.
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