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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 by the American Board of Dermatology. 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 in 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
- D224: Melanocytic nevi of scalp and neck
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
- Red Skin Condition
- Skin Condition
- Skin Neoplasm
- Skin Growth
- Uncertain Skin Lesion
- Erythematous skin disorders
- Inflamed skin conditions
ICD-10 Codes:
- D485: Neoplasm of uncertain behavior of skin
- L538: Other specified erythematous conditions
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:
- Atopic Dermatitis
- Other Eczema or Rash
- Eczema
- Atopic dermatitis
- Rashes
- Itchy skin rash
- Allergic skin condition
- Uncommon dermatitis
- Atypical eczema
- Skin inflammation
ICD-10 Codes:
- L2089: Other atopic dermatitis
- L308: Other specified dermatitis
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:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Also known as:
- Benign Tumor on Right Leg or Hip Skin
- Benign Tumor
- Non-cancerous growth on right leg skin
- Right leg skin lesion
- Benign right hip skin mass
- Lump on right leg
ICD-10 Codes:
- D2371: Other benign neoplasm of skin of right lower limb, including hip
Also known as:
- Acne Vulgaris
- Acne
- Common acne
- Pimples
- Breakouts
ICD-10 Codes:
- L700: Acne vulgaris
Also known as:
- Cancer Follow-up Exam
- Cancer
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
Also known as:
- Rosacea
- Adult Acne
- Facial Redness
- Red Face Condition
ICD-10 Codes:
- L718: Other rosacea
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:
- Other Skin Sensation Problems
- Peripheral Nerve Disorder
- Abnormal Skin Sensations
- Unusual Skin Feelings
- Disturbed Skin Sensation
ICD-10 Codes:
- R208: Other disturbances of skin sensation
Which procedures does Dr. Sisto perform as a Dermatologist?
As a Dermatologist, procedures performed by a Dr. Joan Sisto may include:
- Ambulatory Phlebectomy
- Annual Skin Screening
- Anti-Aging Treatment
- Biopsy
- Botox Follow Up
- Botox Treatment
- Chemical Peel
- Collagen Injection
For detailed information, please contact Dr. Sisto's office.
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
Blue Cross Blue Shield of Michigan
BlueCross and BlueShield of Vermont
Continental Benefits
Elevance Health Inc. (formerly Anthem)
Federal Employee Program
Martin's Point
Medicare
Point32Health
State of Maine
UnitedHealthcare
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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