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Dr. Theresa Zaleski, DO

Dr. Theresa Zaleski, DO

Dermatology*
10+ years of experience

Dr. Theresa Zaleski, DO is a dermatologist in York, PA and has over 10 years of experience in the medical field. Dr. Zaleski has extensive experience in Skin Cancer & Excision. She graduated from University of Medicine And Dentistry of New Jersey / New Jersey School of Osteopathic Medicine in 2011. She is affiliated with WellSpan York Hospital. She is accepting new patients.

4.9 Star Rating
Based on 38 reviews 4.9 Star Rating (38 reviews)

WellSpan Dermatology - York

296 Saint Charles Way York, PA 17402
(717) 812-5050

At a Glance

  • Areas of Expertise
    Dr. Zaleski specializes in the areas of Dermatology & MOHS Micrographic Surgery. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Good Patient Care
    Patients said they had exceptional care at this hospital. • See hospitals
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Dr. Zaleski's Reviews

Likelihood to recommend Dr. Zaleski

4.9
38 ratings, 38 with a written review
5 star
95%
95%
4 star
3%
3%
3 star
0%
0%
2 star
0%
0%
1 star
3%
3%

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In 2018, Dr. Zaleski was extremely unprofessional and judgmental towards me. I was in extreme pain and extremely emotional due to the fact I had no clue what was happening to me. She labeled me a "drug seeker" because I smelled like marijuana. NO drug test- just her unsupported opinion. I told Dr. Zaleski and her nurse not to put tape bandages on me because it hurt beyond what words can describe- they did anyway- then had the nerve to look at me like I was insane. It was very evident to me in the treatment I received from that Dr. Zaleski that she did NOT listen to her patient at all- only judged. It's two years later now and I am STILL dealing with my medical anomaly- in part due to Dr. Zaleski's inappropriate and FALSE notes.
What went well
  • Office environment
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
Jan 08, 2020
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From the first hello to the last good bye the experience was warm and friendly. The care and attention provided was second to none.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Jun 09, 2017
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nice folks here at derm one,i would highly recomend,thanks a bunch!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
May 26, 2017
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The doctor was very professional She made you feel very comfortable and was clear in explanation. I was also pleasantly surprised at the scar. I expected much worse. I appreciate her service and would certainly refer others to her.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
May 26, 2017
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Very well versed and terrific bedside manner. Would not go to anyone else.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
May 15, 2017
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Everyone did a great job and were very professional
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
May 12, 2017
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I highly recommend Dr. Zaleski. She is warm and very thorough. Her staff is very friendly. I waited not even 5 minutes and was treated with care and concern.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 08, 2017
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Dr Zaleski has been great, she did what was neccessary to get to the bottom of my problem.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 10, 2017
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She was good!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 10, 2017
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comforting
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 07, 2017
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Very satisfied with the staff and the procedure
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Apr 07, 2017
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Dr and staff were pleasant and comforting.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 07, 2017
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very well done
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Apr 07, 2017
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Excellent! She was great. Coming back for Volbella
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 07, 2017
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Muta was Excellent and she was my favorite and i didn't feel a thing
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 06, 2017
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everyone from the welcome i received to the suture removal was probably as good as it could be anywhere. Every stage of the diagnosis, procedure, and follow-up was Top notch. Thanks for the hospitality and professional care!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 06, 2017
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l was scared in the being of going through surgery get rid on my skin cancer on my leg. After with this Dr. I felt okay. I trust her in everything she has told me.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Apr 06, 2017
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Very good
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Apr 05, 2017
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excellent
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Apr 05, 2017
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great
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 05, 2017
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Know Before You Go

About Me

care philosophy

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 with the best care possible right here in...read more

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 with the best care possible right here in your...read more

  • Dermatology

  • Mohs Micrographic Surgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • St. Joseph Mercy Health System, Mi

    Fellowship Hospital

  • St Joseph Mercy Hospital

    Fellowship Hospital, 2016

  • Largo Medical Center

    Internship Hospital, 2012

  • University Of Medicine And Dentistry Of New Jersey / New Jersey School Of Osteopathic Medicine

    Medical School, 2011

  • Boston College

    Undergraduate School, 2007
American Osteopathic Association®
American Osteopathic Board of Dermatology®
- 
Dermatology
- 
MOHS Micrographic Surgery
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

WellSpan Dermatology - York

WellSpan Dermatology - York296 Saint Charles Way York, PA 17402
1

Affiliated Hospitals

  • WellSpan York Hospital

    1001 S George St
    York, PA 17403
    Recipient of 16
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality