
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lenahan, Procedural Dermatologist in East Amherst, NY?
Dr. Mary Louise Lenahan, MD is a Procedural Dermatologist, who primarily practices in East Amherst, NY. She is board certified. Dr. Lenahan graduated from University of Santo Tomas Faculty of Medicine and Surgery and completed her residency at Kaleida Hlth Sys-Buffalo Gen, Dermatology. She is a member of the AAD Membership. Dr. Lenahan is fluent in English, and is currently seeing new patients. Dr. Lenahan’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lenahan’s office at (716) 689-4377.
What are Areas of Expertise for Dr. Lenahan?
Dr. Mary Louise Lenahan, MD is a highly-rated, board-certified Procedural 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. Lenahan empowers patients to confidently navigate their health journey, specializing in Dermatologic Surgery, and comprehensive wellness support. Serving the East Amherst, NY community, Dr. Lenahan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Lenahan go to medical school and complete their residency?
Residency: Kaleida Hlth Sys-Buffalo Gen, Dermatology | University at Buffalo School of Medicine Program
Medical School: University of Santo Tomas Faculty of Medicine and Surgery
Is Dr. Lenahan board certified as a Procedural Dermatologist?
Yes, Dr. Mary Louise Lenahan, MD is board certified by the American Board of Dermatology , American Board of Dermatology since 1990
What languages does Dr. Lenahan speak?
Dr. Lenahan and their clinical team can communicate with patients in the following languages:
English
What conditions does a Procedural Dermatologist like Dr. Lenahan typically treat?
As a Procedural Dermatologist, Dr. Lenahan 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. Lenahan. 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:
- Inflamed Seborrheic Keratosis
- Mole
- Benign Tumor
- Skin Condition
- Birthmarks
- Moles
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
- Nevus
- Birthmark
- Skin spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
- D224: Melanocytic nevi of scalp and neck
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 a Procedural Dermatologist like Dr. Lenahan typically perform?
As a Procedural Dermatologist, Dr. Lenahan 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. Lenahan. 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
- 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
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
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. Lenahan accept my insurance?
Dr. Lenahan accepts most major insurance plans. Important: Please call our office at (716) 689-4377 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lenahan accept in East Amherst, NY?
Dr. Lenahan in East Amherst, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
All Other Third Party
Blue Cross Blue Shield
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Independent Health Association
Martin's Point Health Care
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Lenahan's office located?
Dr. Mary Louise Lenahan's Primary Practice
6507 Transit Rd
East Amherst, NY 14051
(716) 689-4377
Recognitions
Memberships & Associations
AAD Membership
Fellow
What is Dr. Lenahan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lenahan's National Provider Identifier (NPI) number is 1144216953.
What common questions do patients ask about Dr. Lenahan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lenahan
What is Dr. Mary Louise Lenahan's specialty?
Dr. Lenahan is a Procedural Dermatologist near East Amherst, NY.
What does a Procedural Dermatologist do?
Procedural Dermatology is a distinct subspecialty of Dermatology, that involves a diverse range of surgical techniques aimed at the removal or alteration of skin tissue for both health-related and aesthetic purposes. The techniques employed in this discipline include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (an advanced procedure designed for the elimination of growths, with a focus on skin cancers).
Is this Dr. Mary Louise Lenahan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lenahan is affiliated with Mercy Hospital Of Buffalo 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 Procedural Dermatologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Procedural 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 Mary Louise Lenahan accepting new patients in East Amherst, NY?
Yes, Dr. Mary Louise Lenahan is accepting new patients at this time.
Does Dr. Mary Louise Lenahan offer online booking?
Please contact Dr. Lenahan's office at (716) 689-4377 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mary Louise Lenahan?
Please contact Dr. Lenahan's office at (716) 689-4377 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mary Louise Lenahan have?
Dr. Mary Louise Lenahan is certified by the American Board of Dermatology.
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