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Theresa A Zaleski, DO, FAAD
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46 Patient Reviews
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Office Hours

  • Mon:7:30am - 5:00pm
  • Tue:7:30am - 5:00pm
  • Wed:7:30am - 5:00pm
  • Thu:7:30am - 7:30pm
  • Fri:7:30am - 4:30pm

Theresa A Zaleski, DO, FAAD

Dermatologist - General, Dermatologist - Micrographic Dermatologic Surgery

Highlights

  • Board Certified

Biography

What I want my patients to know about me:My Care Philosophy: A diagnosis of skin cancer can be scary, but fortunately, the treatment doesn't have to be. I look forward to providing you and your family… Read more ›

Featured Review See More Reviews

I would highly recommend this practice to anyone who needed MOS surgery.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Boston CollegeBachelors DegreeOther2007
Rowan University School of Osteopathic MedicineDoctorateOther2011
Rowan-Virtua School of Osteopathic Medicine (Graduate School)Other DegreeOther2011
SCS/MSUCOM/St Joseph Mercy Health System - MOHS Micrographic Surgery Fellowship (Graduate School)Other DegreeOther2016

InstitutionFocusYear
Internship - Largo Medical CenterOther2012
Residency - SCS/MSUCOM/St Joseph Mercy Health System - Dermatology ResidencyOther2015
Residency - St. Joseph Mercy Health SystemDermatology2015
Fellowship - St. Joseph Mercy Health SystemMohs Micrographic Surgery & Reconstruction2016

CertificationCert. BodyYear
DermatologyDermatologyNot Specified

Experience & Accolades

RoleOrganizationTime
Board CertifiedMohs Micrographic Surgery Fellowship (American Osteopathic Association)
Present
Professional MemberMichigan State University, Clinical Instructor, Department of Internal Medicine
Present
Professional MemberAmerican Academy of Dermatology
Present
Professional MemberAmerican Osteopathic College of Dermatology
Present
Professional MemberAmerican Society for Dermatologic Surgery
Present
Professional MemberAmerican Society for Laser Medicine and Surgery
Present
Professional MemberMichigan Dermatological Society
Present
Professional MemberWomen’s Dermatologic Society
Present
Professional MemberAmerican Osteopathic Association
Present

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Dermatologist
  • Dermatologist - Sub-Specialty: Micrographic Dermatologic Surgery

Years In Practice: 11 (started in 2015)

Accepts New Patients: Yes

Zaleski specializes in treating the following types of patients:

  • Adults

Medical Philosophy: Traditional Medicine

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 46
Most Recent Review: 03/29/2026
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Office & Staff Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff
Office Appearance & Atmosphere
Handling of Billing Matters
Average Wait Time Less than 5 minutes

Provider Evaluation

Willingness to Spend Time with You
Accuracy of Diagnosis
Listening Skills
Clear Explanations
Trust in Decision Making
Post Visit Follow-up
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Verified Patient

“I would highly recommend this pr...”

I would highly recommend this practice to anyone who needed MOS surgery.

Anonymous 03/29/2026
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Verified Patient

“Dr Zaleski and her team are wond...”

Dr Zaleski and her team are wonderful

Anonymous 01/14/2026
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Verified Patient

“Excellent...”

Excellent

Anonymous 12/27/2025
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Verified Patient

“My experience was a very good on...”

My experience was a very good one.The doctor was very good explaining things to me.

Anonymous 11/14/2025
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Verified Patient

“Dr. Z made sure my incision woul...”

Dr. Z made sure my incision would heal much better and faster this time by using a different method of treatment and she also proactively sent in a medication. It's very rare to find a specialist who remembers your complications and prevents issues rather than doing the "wait and see". I can't thank her enough for that. She also cares about my overall health and asks about my wellbeing. She truly cares. That means a lot.

Anonymous 10/31/2025
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Verified Patient

“Very efficient...”

Very efficient

Anonymous 02/27/2026
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Verified Patient

“Good...”

Good

Anonymous 01/09/2026
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Verified Patient

“Great experience...”

Great experience

Anonymous 12/13/2025
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Verified Patient

“Everyone was good...”

Everyone was good

Anonymous 11/11/2025
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Verified Patient

“Very friendly and knowledgeable...”

Very friendly and knowledgeable

Anonymous 09/22/2025
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Locations

Affiliated Practices

Practice Colleagues

Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    • As needed

    Billing Policies & Payment Options

    Theresa A Zaleski, DO, FAAD accepts the following payment methods:
    • Discover
    • American Express
    • Mastercard
    • Visa
    • Personal Check
    • Cash

    Offers Financing/Payment Plans?: Unknown

    Bills on a Sliding Scale?: Unknown

    Accepted Insurance

    Accepted Insurance

    Aetna
    AmeriGroup New Jersey
    Blue Cross Blue Shield (excludes Horizon Advance EPO and Medicare Advantage Blue Patient-Centered RX w (HMO)
    Clover
    EBSO, Inc.
    Emblem GHI/CBP
    Humana
    Insurance Administrators of America
    Medicare
    Oxford Health Plans
    Qualcare
    Railroad Medicare
    UnitedHealthcare
    US Family Health Plan
    Veterans Choice Program
    WellCare

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