
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rosenberg, Dermatologist in Mount Kisco, NY?
With over a decade of clinical experience, Dr. Benjamin Neil Rosenberg, MD, a Dermatologist in Mount Kisco, NY, has established a reputation for delivering comprehensive skin care. His practice is rooted in the local community, serving patients across Mount Kisco and surrounding areas, including Yorktown Heights. Specializing in the management of sun damage skin conditions, Dr. Rosenberg's expertise centers on skin lesion removal, skin biopsies, and wound repair. He treats a range of skin concerns, from seborrheic keratosis and benign skin growths to personal histories of skin cancer and growths of unknown type. His treatment approach is characterized by precision and a patient-first philosophy, ensuring that each individual receives tailored care. Dr. Rosenberg's medical education and training are anchored by his medical degree from New York University School of Medicine and subsequent residency at NYU Hospitals Center. He is affiliated with Northern Westchester Hospital, a top-ranked facility within the Northwell Health network. New patients can schedule a visit with Dr. Rosenberg at his primary location in Mount Kisco or at his additional offices in Yorktown Heights. He accepts numerous insurance carriers, including major providers like CVS Health (formerly Aetna), Cigna Group, and UnitedHealth Group, making his specialized dermatology services accessible to a broad patient base.
What are Areas of Expertise for Dr. Rosenberg?
Dr. Benjamin Rosenberg, MD 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. Rosenberg empowers patients to confidently navigate their health journey, specializing in Botox, CoolSculpting, Cosmetic Dermatology, Fillers & Injectables, Kybella, Laser Surgery, Pigmented Lesions, Sclerotherapy, Skin Cancer & Moles, Telemedicine, and comprehensive wellness support. Serving the Mount Kisco, NY community, Dr. Rosenberg is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Rosenberg go to medical school and complete their residency?
Residency: Nyu Hospitals Center, Dermatology; Nyu Hospitals Center, Internal Medicine | Nyu Dept Of Dermatology | New York University School of Medicine Program
Medical School: New York Univ Sch of Med, New York Ny | New York University School of Medicine
What languages does Dr. Rosenberg speak?
Dr. Rosenberg and their clinical team can communicate with patients in the following languages:
English
What conditions does a Dermatologist like Dr. Rosenberg typically treat?
As a Dermatologist, Dr. Rosenberg 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. Rosenberg. 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:
- Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- SK
- Senile Wart
- Barnacle of Life
ICD-10 Codes:
- L821: Other seborrheic keratosis
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:
- Bone, Soft Tissue, or Skin Growth of Unknown Type
- Bone Disease
- Skin Condition
- Bone tumor of unknown nature
- Skin lesion of unknown type
- Soft tissue mass of unknown behavior
ICD-10 Codes:
- D492: Neoplasm of unspecified behavior of bone, soft tissue, and skin
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
What procedures does a Dermatologist like Dr. Rosenberg typically perform?
As a Dermatologist, Dr. Rosenberg 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. Rosenberg. 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 Benign Skin Lesions
- Removal of Precancerous Skin Lesions
- Removal of Malignant Skin Lesion (Trunk/Limbs)
- Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
- Skin Conditions
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Cryosurgery for Skin Lesions
- Electrosurgery for Skin Lesions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Skin Cancer Removal
- Malignant Lesion Destruction
- Skin Tumor Excision
- Cryosurgery for Skin Lesion
- Benign Skin Lesion Excision
- Skin Tumor Removal (Benign)
- Mole Removal (Non-Cancerous)
CPT Codes:
- 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
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
- 17262: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 1.1 to 2.0 cm
- 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)
- 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised 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:
- Ultraviolet Light Therapy
- UV Light Treatment
- Phototherapy
- Actinotherapy
- Light Box Therapy
CPT Codes:
- 96900: Actinotherapy (ultraviolet light)
Does Dr. Rosenberg accept my insurance?
Dr. Rosenberg accepts most major insurance plans. Important: Please call our office at (914) 241-1050 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rosenberg accept in Mount Kisco, NY?
Dr. Rosenberg in Mount Kisco, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Federal government of the United States
Medicare
MVP Health Care
UnitedHealth Group
View All Insurances
Where is Dr. Rosenberg's office located?
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - All Time
Among the most nominated for the Castle Connolly Top Doctor recognition across all time
Doctor’s Choice - Last 5 Years
Among the most nominated for the Castle Connolly Top Doctor recognition in the last 5 years
What is Dr. Rosenberg's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rosenberg's National Provider Identifier (NPI) number is 1134174311.
What common questions do patients ask about Dr. Rosenberg?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rosenberg
What is Dr. Benjamin Rosenberg's specialty?
Dr. Rosenberg is a Dermatologist near Mount Kisco, NY.
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. Benjamin Rosenberg affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rosenberg is affiliated with Northern Westchester 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
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 Benjamin Rosenberg accepting new patients in Mount Kisco, NY?
Yes, Dr. Benjamin Rosenberg is accepting new patients at this time.
Does Dr. Benjamin Rosenberg offer online booking?
Please contact Dr. Rosenberg's office at (914) 241-1050 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Benjamin Rosenberg?
Please contact Dr. Rosenberg's office at (914) 241-1050 for information regarding telehealth appointment availability or for scheduling assistance.
Other Dermatologist Near Mount Kisco, NY
AS
Dermatologist
Dr. Amy Steinberg, MD is a Dermatologist, who primarily practices in Stony Brook, NY with 2 additional practice locations. She has been practicing for over 36 years and is board certified.
Stony Brook, NY
KG
Dermatologist
Dr. Kayla Graber, MD is a Dermatologist, who primarily practices in New Hyde Park, NY with 2 additional practice locations.
New Hyde Park, NY

Dermatologist
Dr. Mark Goodman, MD is a Dermatologist, who primarily practices in Fishkill, NY with 2 additional practice locations. He has been practicing for over 39 years and is board certified.
Fishkill, NY