Dr. Theresa Zaleski, DO
MOHS-Micrographic Surgeon
,Dermatologist
,Primary Care Specialist (General Practitioner)
,Family Medicine Specialist
,Internist
York, PA
11 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zaleski, MOHS-Micrographic Surgeon in York, PA?
Dr. Theresa Zaleski, DO is a MOHS-Micrographic Surgeon, who primarily practices in York, PA. She has been practicing for over 11 years and is board certified. She is a member of the Mohs Micrographic Surgery Fellowship (American Osteopathic Association), Michigan State University, Clinical Instructor, Department of Internal Medicine, American Academy of Dermatology, American Osteopathic College of Dermatology, American Society for Dermatologic Surgery, American Society for Laser Medicine and Surgery, Michigan Dermatological Society, Women’s Dermatologic Society, and American Osteopathic Association. Dr. Zaleski is fluent in English, and is not currently seeing new patients. Dr. Zaleski’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zaleski’s office at (717) 812-5050.
Where did Dr. Zaleski go to medical school and complete their residency?
Medical School: Rowan University School of Osteopathic Medicine | Boston College
Is Dr. Zaleski board certified as a MOHS-Micrographic Surgeon?
Yes, Dr. Theresa Zaleski, DO is board certified by the American Board of Dermatology
What languages does Dr. Zaleski speak?
Dr. Zaleski and their clinical team can communicate with patients in the following languages:
English
What conditions does a MOHS-Micrographic Surgeon like Dr. Zaleski typically treat?
As a MOHS-Micrographic Surgeon, Dr. Zaleski 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. Zaleski. 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 here.
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:
- Basal Cell Skin Cancer of the Face
- Skin Cancer
- Skin Cancer Treatment (PDQ)
- Basal Cell Carcinoma (BCC)
- Rodent Ulcer
- BCC
- Basal Cell Carcinoma
ICD-10 Codes:
- C44319: Basal cell carcinoma of skin of other parts of face
Also known as:
- Basal Cell Skin Cancer of the Trunk
- Squamous Cell Carcinoma of Right Lower Limb or Hip
- Skin Cancer
- Skin Cancer Treatment (PDQ®)
- Skin Cancer Treatment (PDQ)
- Basal Cell Carcinoma of Trunk
- Trunk BCC
- Rodent Ulcer of Trunk
- Trunk Basal Cell Tumor
- SCC on Right Leg
- Squamous Cell Skin Cancer of Right Leg
- Skin Cancer on Right Hip
- Right Lower Limb SCC
ICD-10 Codes:
- C44519: Basal cell carcinoma of skin of other part of trunk
- C44722: Squamous cell carcinoma of skin of right lower limb, including hip
Also known as:
- Exposure to COVID-19
- COVID-19 (Coronavirus Disease 2019)
- COVID-19 contact
- Suspected coronavirus exposure
- SARS-CoV-2 exposure
ICD-10 Codes:
- Z20822: Contact with and (suspected) exposure to COVID-19
Also known as:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
What procedures does a MOHS-Micrographic Surgeon like Dr. Zaleski typically perform?
As a MOHS-Micrographic Surgeon, Dr. Zaleski 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. Zaleski. 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 here.
Also known as:
- Mohs Micrographic Surgery
- Mohs Surgery
- Micrographic Skin Cancer Surgery
- Mohs Excision
- Precision Skin Cancer Removal
CPT Codes:
- 17311: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; first stage, up to 5 tissue blocks
Also known as:
- Mohs Surgery
- Mohs Micrographic Surgery
- Skin Cancer Removal
- Precise Skin Cancer Surgery
CPT Codes:
- 17312: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)
Also known as:
- Complex Skin Repair (Face, Neck, Hands, Feet)
- Complex Laceration Repair
- Deep Wound Closure
- Surgical Skin Repair
CPT Codes:
- 13131: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 1.1 cm to 2.5 cm
Also known as:
- Complex Wound Repair (Face, Neck, Hands, Feet)
- Extensive Facial Laceration Repair
- Deep Wound Closure (Sensitive Areas)
- Complex Repair of Hand/Foot Wound
CPT Codes:
- 13132: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 2.6 cm to 7.5 cm
Also known as:
- Unna Boot Application
- Compression Boot Application
- Unna Paste Bandage
- Leg Ulcer Dressing
CPT Codes:
- 29580: Strapping; Unna boot
Does Dr. Zaleski accept my insurance?
Dr. Zaleski accepts most major insurance plans. Important: Please call our office at (717) 812-5050 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zaleski accept in York, PA?
Dr. Zaleski in York, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allied Benefit Systems
Bankers
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Highmark Health
Medicare
Mpsers
UnitedHealth Group
View All Insurances
Where is Dr. Zaleski's office located?
Ratings & Reviews
5.0
Overall rating
Based on 34 reviews
Office Experience
99% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
89% of patients were satisfied with the wait time
Appointment Booking
99% of patients found it easy to book an appointment
Patients give Dr. Theresa Zaleski an Excellent overall experience rating of 5 out of 5 stars. Dr. Zaleski has been rated and reviewed by 34 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Zaleski, her bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
Mohs Micrographic Surgery Fellowship (American Osteopathic Association)
Board Certified
Michigan State University, Clinical Instructor, Department of Internal Medicine
Professional Member
American Academy of Dermatology
Professional Member
American Osteopathic College of Dermatology
Professional Member
American Society for Dermatologic Surgery
Professional Member
American Society for Laser Medicine and Surgery
Professional Member
Michigan Dermatological Society
Professional Member
Women’s Dermatologic Society
Professional Member
American Osteopathic Association
Professional Member
What is Dr. Zaleski's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zaleski's National Provider Identifier (NPI) number is 1134401524.
What common questions do patients ask about Dr. Zaleski?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zaleski
What is Dr. Theresa Zaleski's specialty?
Dr. Zaleski is a MOHS-Micrographic Surgeon near York, PA.
What does a MOHS-Micrographic Surgeon do?
Mohs Micrographic Surgery is conducted by specialized surgeons with expertise in dermatology and pathology. Their skills allow them to remove only diseased tissue while preserving healthy skin, minimizing cosmetic impact. Surgeons affiliated with the American College of Mohs Surgery (ACMS) have completed at least one year of fellowship training at an ACMS-accredited institution in the U.S.
Is this Dr. Theresa Zaleski affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zaleski is affiliated with Wellspan York 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 MOHS-Micrographic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a MOHS-Micrographic Surgeon. 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 Theresa Zaleski accepting new patients in York, PA?
No, Dr. Theresa Zaleski is not accepting new patients at this time.
Does Dr. Theresa Zaleski offer online booking?
Please contact Dr. Zaleski's office at (717) 812-5050 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Theresa Zaleski?
Please contact Dr. Zaleski's office at (717) 812-5050 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Theresa Zaleski have?
Dr. Theresa Zaleski is certified by the American Board of Dermatology.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>