JS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. St John, Dermatologist in Westborough, MA?
As a Castle Connolly Top Doctor, Dr. Jessica St John brings a wealth of expertise to her dermatology practice in Westborough, MA, where she is dedicated to providing comprehensive skin care. With a strong presence in the local community, she serves patients across multiple locations, including Cambridge and Concord. Dr. St John's clinical focus centers on managing a range of skin conditions, including sun damage, hidradenitis suppurativa, and acne, often through procedures like skin lesion removal and skin cancer treatment. Known for her expertise in treating sun damage skin conditions, hidradenitis suppurativa, acne, growths of unknown type, benign skin growths, and skin pigmentation disorders, Dr. St John takes a patient-centered approach to care. Her practice involves guiding patients through the complexities of these conditions, often using treatments such as injections and skin lesion removal to restore skin health. With a strong background in complex medical dermatology and cosmetic dermatology, Dr. St John is well-equipped to address a wide range of skin concerns. Dr. St John's training and credentials are rooted in her affiliation with Umass Memorial Medical Center, a top-ranked hospital in Worcester, MA. As a dermatologist with expertise in hidradenitis suppurativa and psoriasis, she is committed to delivering high-quality care that is tailored to each patient's unique needs. New patients can schedule a visit with Dr. St John, who accepts a range of insurance carriers, including Blue Cross Blue Shield of Massachusetts and Humana. With her primary location in Westborough and additional practices in Cambridge and Concord, Dr. St John is well-positioned to serve the dermatological needs of patients across the region.
What are Areas of Expertise for Dr. St John?
Dr. Jessica St John 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. St John empowers patients to confidently navigate their health journey, specializing in Complex Medical Dermatology, Cosmetic Dermatology, Hidradenitis Suppurativa, Psoriasis, and comprehensive wellness support. Serving the Westborough, MA community, Dr. St John is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. St John speak?
Dr. St John and their clinical team can communicate with patients in the following languages:
English
What conditions does a Dermatologist like Dr. St John typically treat?
As a Dermatologist, Dr. St John 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. St John. 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:
- Hidradenitis Suppurativa
- Hidradenitis Suppurativa (HS)
- Acne Inversa
- Verneuil's Disease
- HS Skin Condition
ICD-10 Codes:
- L732: Hidradenitis suppurativa
Also known as:
- Acne Vulgaris
- Acne
- Common acne
- Pimples
- Breakouts
ICD-10 Codes:
- L700: Acne vulgaris
Also known as:
- Growth of Unknown Type
- Tumor of uncertain nature
- Lesion of uncertain behavior
- Indeterminate mass
ICD-10 Codes:
- D489: Neoplasm of uncertain behavior, unspecified
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:
- Dark Skin Patches
- Skin Pigmentation Disorder
- Hyperpigmentation
- Melasma
- Age spots
ICD-10 Codes:
- L814: Other melanin hyperpigmentation
What procedures does a Dermatologist like Dr. St John typically perform?
As a Dermatologist, Dr. St John 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. St John. 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
- 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
- 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)
Also known as:
- Injection for Skin Lesions (Up to 7)
- Intralesional Injection
- Lesion Injection Therapy
- Steroid Injection for Skin Bumps
CPT Codes:
- 11900: Injection, intralesional; up to and including 7 lesions
Also known as:
- Photodynamic Therapy (PDT) for Skin Lesions
- PDT for Precancerous Skin
- Light Therapy for Skin Cancer
- Photosensitizing Drug Treatment
CPT Codes:
- 96573: Photodynamic therapy by external application of light to destroy premalignant lesions of the skin and adjacent mucosa with application and illumination/activation of photosensitizing drug(s) provided by a physician or other qualified health care professional, per day
Does Dr. St John accept my insurance?
Dr. St John accepts most major insurance plans. Important: Please call our office at (508) 870-0650 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. St John accept in Westborough, MA?
Dr. St John in Westborough, MA 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 Blue Shield of Massachusetts
CVS Health (formerly Aetna)
Federal government of the United States
Humana
Medicare
Point32Health
State of Massachusetts
UMR Administered Payer
Unknown
View All Insurances
Where is Dr. St John's office located?
Dr. Jessica St John's Primary Practice
154 E Main St
Westborough, MA 01581
(508) 870-0650
What is Dr. St John's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. St John's National Provider Identifier (NPI) number is 1962851345.
What common questions do patients ask about Dr. St John?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. St John
What is Dr. Jessica St John's specialty?
Dr. St John is a Dermatologist near Westborough, MA.
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. Jessica St John affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. St John is affiliated with Umass Memorial 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
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 Jessica St John accepting new patients in Westborough, MA?
Yes, Dr. Jessica St John is accepting new patients at this time.
Does Dr. Jessica St John offer online booking?
Please contact Dr. St John's office at (508) 870-0650 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jessica St John?
Please contact Dr. St John's office at (508) 870-0650 for information regarding telehealth appointment availability or for scheduling assistance.
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