SH
24 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hannegan, Dermatologist in Charleston, SC?
Dr. Sandra Hannegan, MD is a Dermatologist, who primarily practices in Charleston, SC. She has been practicing for over 24 years and is board certified. Dr. Hannegan graduated from Medical University of South Carolina College of Medicine and completed her residency at Strong Memorial Hospital of the University of Rochester Program. Dr. Hannegan is fluent in English, and is currently seeing new patients. Dr. Hannegan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hannegan’s office at (843) 553-7251.
Where did Dr. Hannegan go to medical school and complete their residency?
Residency: Strong Memorial Hospital of the University of Rochester Program
Medical School: Medical University of South Carolina College of Medicine
Is Dr. Hannegan board certified as a Dermatologist?
Yes, Dr. Sandra Hannegan, MD is board certified by the American Board of Dermatology
What languages does Dr. Hannegan speak?
Dr. Hannegan and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hannegan treat?
As a Dermatologist, Dr. Hannegan 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. Hannegan. 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:
- Mole
- Birthmarks
- Moles
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Nevus
- Birthmark
- Skin spot
ICD-10 Codes:
- D225: Melanocytic nevi of trunk
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:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
What procedures does Dr. Hannegan perform?
As a Dermatologist, Dr. Hannegan 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. Hannegan. 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 Biopsy
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
Does Dr. Hannegan accept my insurance?
Dr. Hannegan accepts most major insurance plans. Important: Please call our office at (843) 553-7251 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hannegan accept in Charleston, SC?
Dr. Hannegan in Charleston, SC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Blue Cross Blue Shield of Michigan
BlueCross BlueShield of South Carolina
Carpenters Funds Administrative Office (CA)
Humana
Marine Engineers Benefits Association
Medicare
State of Tennessee
View All Insurances
Where is Dr. Hannegan's office located?
Dr. Sandra Hannegan's Primary Practice
8 Farmfield Ave Ste D
Charleston, SC 29407
(843) 553-7251
What is Dr. Hannegan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hannegan's National Provider Identifier (NPI) number is 1710076294.
What common questions do patients ask about Dr. Hannegan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hannegan
What is Dr. Sandra Hannegan's specialty?
Dr. Hannegan is a Dermatologist near Charleston, SC. 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. Hannegan to book an appointment today.
Is this Dr. Sandra Hannegan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hannegan is affiliated with MUSC Health University Medical Center 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 Sandra Hannegan accepting new patients in Charleston, SC?
Yes, Dr. Sandra Hannegan is accepting new patients at this time.
Does Dr. Sandra Hannegan offer online booking?
Please contact Dr. Hannegan's office at (843) 553-7251 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sandra Hannegan?
Please contact Dr. Hannegan's office at (843) 553-7251 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sandra Hannegan have?
Dr. Sandra Hannegan is certified by the American Board of Dermatology.
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