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24 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sisto, Dermatologist in Portsmouth, NH?
Dr. Joan Sisto, MD is a Dermatologist, who primarily practices in Portsmouth, NH with 2 additional practice locations. She has been practicing for over 24 years and is board certified. Dr. Sisto completed her residency at A Einstein Coll M-Yeshiva U, Dermatology; A Einstein Coll M-Yeshiva U, Internal Medicine. Dr. Sisto is fluent in English and Italian, and is currently seeing new patients. Dr. Sisto’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sisto’s office at (207) 351-1266.
What are Areas of Expertise for Dr. Sisto?
Dr. Joan Sisto, MD is a highly-rated, board-certified Dermatologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Sisto empowers patients to confidently navigate their health journey, specializing in Skin Cancer Screening, or comprehensive wellness support. Serving the Portsmouth/NH community, Dr. Sisto is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Sisto go to medical school and complete their residency?
Residency: A Einstein Coll M-Yeshiva U, Dermatology; A Einstein Coll M-Yeshiva U, Internal Medicine
Is Dr. Sisto board certified as a Dermatologist?
Yes, Dr. Joan Sisto, MD is board certified by the American Board of Dermatology
What languages does Dr. Sisto speak?
Dr. Sisto and their clinical team can communicate with patients in the following languages:
English
Italian
What conditions does Dr. Sisto treat?
As a Dermatologist, Dr. Sisto 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. Sisto. 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
- Inflamed Seborrheic Keratosis
- Birthmarks
- Moles
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Benign Tumor
- Skin Condition
- Nevus
- Birthmark
- Skin spot
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
ICD-10 Codes:
- D225: Melanocytic nevi of trunk
- 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:
- Dark Skin Patches
- Skin Pigmentation Disorder
- Hyperpigmentation
- Melasma
- Age spots
ICD-10 Codes:
- L814: Other melanin hyperpigmentation
Also known as:
- Dermatitis
- Eczema
- Rashes
- Atopic Dermatitis
- Skin Inflammation
- Skin Rash
ICD-10 Codes:
- L309: Dermatitis, unspecified
Also known as:
- Plaque Psoriasis
- Psoriasis
- Common psoriasis
- Chronic plaque psoriasis
- Psoriasis of the skin
ICD-10 Codes:
- L400: Psoriasis vulgaris
Also known as:
- Seborrheic Dermatitis
- Dandruff, Cradle Cap, and Other Scalp Condition
- Dandruff
- Cradle cap
- Seborrheic eczema
ICD-10 Codes:
- L218: Other seborrheic dermatitis
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L2089: Other atopic dermatitis
What procedures does Dr. Sisto perform?
As a Dermatologist, Dr. Sisto 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. Sisto. 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 Precancerous Skin Lesions
- Removal of Benign Skin Lesions
- Removal of Malignant Skin Lesion (Trunk/Limbs)
- 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
- Skin Cancer Removal
- Malignant Lesion Destruction
- Skin Tumor Excision
- Cryosurgery for Skin Lesion
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
- 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
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
Also known as:
- Intermediate Wound Repair (Body)
- Wounds and Injuries
- Laceration Repair (Body)
- Surgical Wound Closure (Trunk/Limbs)
- Deep Wound Stitching (Body)
CPT Codes:
- 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
Also known as:
- Skin Cancer Removal (Trunk, Arms, Legs)
- Malignant Lesion Excision
- Skin Tumor Removal
- Cancerous Skin Growth Excision
CPT Codes:
- 11602: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 1.1 to 2.0 cm
Does Dr. Sisto accept my insurance?
Dr. Sisto accepts most major insurance plans. Important: Please call our office at (207) 351-1266 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sisto accept in Portsmouth, NH?
Dr. Sisto in Portsmouth, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alstom
Blue Cross Blue Shield of Michigan
BlueCross and BlueShield of Vermont
Carpenters Funds Administrative Office (CA)
Continental Benefits
Employer Direct Healthcare
Federal Employee Program
Martin's Point
Medicare
State of Tennessee
View All Insurances
Where is Dr. Sisto's office located?
Dr. Joan Sisto's Primary Practice
215 Commerce Way Ste 100
Portsmouth, NH 03801
(207) 351-1266
What is Dr. Sisto's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sisto's National Provider Identifier (NPI) number is 1033214077.
What common questions do patients ask about Dr. Sisto?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sisto
What is Dr. Joan Sisto's specialty?
Dr. Sisto is a Dermatologist near Portsmouth, NH. 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. Sisto to book an appointment today.
Is this Dr. Joan Sisto affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sisto is affiliated with Portsmouth Regional Hospital 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 Joan Sisto accepting new patients in Portsmouth, NH?
Yes, Dr. Joan Sisto is accepting new patients at this time.
Does Dr. Joan Sisto offer online booking?
Please contact Dr. Sisto's office at (207) 351-1266 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joan Sisto?
Please contact Dr. Sisto's office at (207) 351-1266 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joan Sisto have?
Dr. Joan Sisto is certified by the American Board of Dermatology.
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