
Dr. Katalin Kovalszki, MD
Dermatologist
810.6 mi · 133 Littleton Road, Westford, MA 01886
At a glance
4.75 stars (132 reviews)
95% are satisfied with this provider ·
Accepts 55 insurances
Aetna, BlueCross BlueShield, Cigna, Medicare, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from University of Michigan, Doctor of Medicine
Works at APDerm
4.75
132 reviews
Bedside manner
4.7
Wait time
4.7
Recent reviews
Friendly office staff, thorough skin exam with an explanation of findings and plan going forward. Overall a very good experience.
December 22, 2022Rachel P.Verified patient
Very efficient. Handled all my issues and spent time being sure everything was covered. Would definitely recommend.
September 22, 2022Sherrie F.Verified patient
Katalin Kovalszki does not participate in Zocdoc to offer online booking at this time
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5.001 reviews
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Next available: Apr 15
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Next available: Apr 15

Dr. Zizi Yu, MD
Dermatologist
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Hanna Sutton, PA
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Aetna
BlueCross BlueShield
Cigna
Medicare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Benign or precancerous skin growths
Benign or precancerous skin growths
Other popular visit reasons
Acne
Dermatology Consultation
Eczema
Mole Screening/Treatment
Palmoplantar Psoriasis
Prescription / Refill
Rash
Skin Lesions
Acne
Dermatology Consultation
Eczema
Mole Screening/Treatment
More about Dr. Katalin Kovalszki, MD
Katalin Kovalszki, MD earned a bachelor’s degree from the University of Michigan in Ann Arbor, where she subsequently attended medical school. She then completed an internal medicine internship and a dermatology residency, both at the University of Michigan Health System. She has been practicing dermatology since 2009. Katalin Kovalszki MD’s clinical interests include general dermatology. She is board certified in dermatology.
Education & experience
Education
Medical School - University of Michigan, Doctor of Medicine
University of Michigan, Internship in Internal Medicine
University of Michigan, Residency in Dermatology
Practice
Certifications
American Board of Dermatology
Background
Languages spoken
English
Gender
Female
NPI number
#1386761039
Katalin Kovalszki does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Susun Michaels, DO
Dermatologist
5.001 reviews
15 mi1 Cabot Rd, Ste 140, Hudson, MA, 01749
Next available: Apr 15
5.001 reviews
15 mi1 Cabot Rd, Ste 140, Hudson, MA, 01749
Next available: Apr 15

Ashley Olson, PA-C
Physician Assistant (Dermatology)
5.0037 reviews
14.5 mi28 Andover St, Andover, MA, 01810
Next available: Apr 13
5.0037 reviews
14.5 mi28 Andover St, Andover, MA, 01810
Next available: Apr 13

Dr. Zizi Yu, MD
Dermatologist
5.006 reviews
19.5 mi10 Laurel Ave, Ste 300, Wellesley, MA, 02481
Next available: Apr 13
5.006 reviews
19.5 mi10 Laurel Ave, Ste 300, Wellesley, MA, 02481
Next available: Apr 13
There are currently no additional providers matching this criteria

Dr. Susun Michaels, DO
Dermatologist
5.001 reviews
15 mi1 Cabot Rd, Ste 140, Hudson, MA, 01749
Next available: Apr 15
5.001 reviews
15 mi1 Cabot Rd, Ste 140, Hudson, MA, 01749
Next available: Apr 15

Dr. Zizi Yu, MD
Dermatologist
5.006 reviews
19.5 mi10 Laurel Ave, Ste 300, Wellesley, MA, 02481
Next available: Apr 13
5.006 reviews
19.5 mi10 Laurel Ave, Ste 300, Wellesley, MA, 02481
Next available: Apr 13

Hanna Sutton, PA
Physician Assistant (Dermatology)
4.7010 reviews
14.5 mi28 Andover St, Andover, MA, 01810
4.7010 reviews
14.5 mi28 Andover St, Andover, MA, 01810
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.75
Wait time
4.72
Bedside manner
4.72
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
132 reviews
Most relevant
Very efficient. Handled all my issues and spent time being sure everything was covered. Would definitely recommend.
September 22, 2022Sherrie F.Verified patient
very thorough and knowledgeable. Easy to talk with. takes time to answer any questions.
Highly recommend her
December 3, 2015Fayth S.Verified patient
This doctor was wonderful. The staff were friendly and thorough. I was very impressed by everyone.
January 26, 2023Amberly S.Verified patient
Great bedside manner very skilled explained all aspects of exam very thorough got an appointment same day
March 17, 2016Victoria K.Verified patient
Too focused on what you said. No effort to try and understand what might be the issue. Seemed in hurry.
More than 1 year agoInitials hidden
Dr Kovalszki was pleasant, thorough and caring. A true professional that I would recommend to anyone.
October 26, 2018John P.Verified patient
Overall wonderful experience. IF I need anything else would absolutely visit again
May 27, 2022Peter M.Verified patient
Dr. K. was nice, thorough, and informative.
Would definitely recommend.
More than 1 year agoInitials hidden
Very quick appointment and the doctor took care of my
needs professionally.
April 30, 2015Doris C.Verified patient
Very nice experience, I would go back! I recommend Dr. Kovalszki!
February 12, 2023Alexandru Z.Verified patient
She took the time to explain everything and not rush you out
November 22, 2015Kimberly S.Verified patient
Doctor and staff very personable and professional,
February 19, 2022David P.Verified patient
Really nice and professional anf gave good advice
February 7, 2019Terence A.Verified patient
Very knowledgeable and helpful.
January 30, 2023Kenyon C.Verified patient
Friendly office staff, thorough skin exam with an explanation of findings and plan going forward. Overall a very good experience.
December 22, 2022Rachel P.Verified patient
Wonderful Doctor. Knowledgeable and friendly.
October 27, 2022Malissa W.Verified patient
If something is not a common ailment/presentation it is easy and tempting to say a problem exists only in the patient”s head or blame the patient for causing the problem instead of ruling out first actual legitimate health problems. This is sloppy and lazy medicine and unfortunately this doctor falls into this category of providers. This is how diagnosis are missed. Experiences like this is why people do not go to the doctor until things are urgent.
June 10, 2022Initials hidden
Dr. Kovalscki seemed knowledgeable about the issues for why I scheduled the appointment and the office staff was pleasant.
I would go back if the VA will send the referral to get me covered with VA Community Care through Optum.
April 14, 2022Michael C.Verified patient
Great listener! I have never had a dermatologist take my concerns seriously, or provide appropriate treatment. I would definitely recommend.
January 31, 2022Grace S.Verified patient
Dr. Kovalszki was kind, attentive, thorough and knowledgeable. The best experience I've had at a doctors office in a long time!
January 21, 2022Rachel H.Verified patient
Dr. Kovalszki is excellent. She is calm, knowledgeable, and clear in her communications. Her office staff is friendly and helpful. My appointment was originally 1 month out, but some additional times became available so I was able to be seen sooner.
September 13, 2021Lauren M.Verified patient
Very timely . Had a quick removal of a papule . Got appointment quickly . Got taken in quickly and had procedure performed after an explanation by MD. I’m going back soon for a complete exam !
July 30, 2021Susan O.Verified patient
Very good
More than 1 year agoInitials hidden
Great experience and very helpful.
April 8, 2021Alexander C.Verified patient
The doctor did a thorough skin check and recommended a topical medication for a condition on my finger that I was unaware of. Very good bedside manner and I felt relaxed in her care. I highly recommend Dr. Kovalszki.
January 25, 2021Cynthia W.Verified patient
So far her medication has been working well for me. She's a great listener and good at diagnosis. No wonder her reviews are wonderful. Takes enough time to diagnose a patient thoroughly before concluding.
That's what patients want. Doctor is a contact who connects a patient with the right drug. Dr Katalin is one of the best dermatologist in Westford area. Highly recommended!
December 16, 2020Raghav N.Verified patient
Very courteous and nice.
More than 1 year agoInitials hidden
This was my first visit with Dr Kovalszki. She was very warm and professional. I see her for skin checks and she was incredibly thorough and documented everything she saw in order to keep an eye on changes in the future. She took the time to explain to me the comments she was asking the nurse to record.
More than 1 year agoJennifer L.Verified patient
Dr. Kovalszki was early to our telemedicine appointment. She took all the time I needed to go through all my questions and concerns in detail (absolutely no rush, eager to listen and help). I found her to be very helpful both in addressing my medical concerns and in addressing onboarding documents (I had submitted ahead of time, but there was a tech glitch, for which she did not have them). We talked through prescription options, and she submitted mine directly to my pharmacy without any issues. Great experience!
May 15, 2020Initials hiddenVideo visit
Dr. K was thorough and made sure my questions were asked and answered. I highly recommend her and will make my annual appointment with her.
July 3, 2017Cheryl Q.Verified patient
I was very satisfied with this visit. Not only did they take care of me in a timely manner, but they were very professional as well. I definitely recommend this APDerm and Dr. Kovalszki.
January 19, 2017Peter B.Verified patient
Fantastic environment and a great team
July 6, 2016Adam M.Verified patient
The reception was helpful and overall an easy process. The doctor could not help me with my own issue and seemed to advice me in only the ways she could help, which is not what I needed. Overall, she was honest and timely.
More than 1 year agoInitials hidden
She was very efficient, took the time to address my concerns and offer solutions to ease my post Moh's surgery scar done with another dr. Great service!
March 27, 2015Shannon S.Verified patient
Very professional and she has a kind demeanor.
March 6, 2015Jayne B.Verified patient
Extremely pleased with the whole experience. Very professional and kind. Seen in a very timely manner. all of my questions and concerns were answered in a friendly understandable way. I would definitely recomend this doctor.
More than 1 year agoAP
I was very nervous to be seen by a dermatologist, but Dr. Kovalszki ease my fear instantly. She was soft spoken and explained everything to me. She seemed to actually care about what I have to say and never rushed. I would highly recommend here to anyone who needs to see a dermatologist.
More than 1 year agoDH
More than 1 year agoInitials hidden
February 17, 2023Isabel M.Verified patient
More than 1 year agoInitials hidden
February 6, 2023Phatphomviracboth S.Verified patient
February 5, 2023Jill D.Verified patient
January 26, 2023Christine C.Verified patient
January 12, 2023Xinyu L.Verified patient
More than 1 year agoInitials hidden
December 14, 2022Colin S.Verified patient
More than 1 year agoInitials hidden
November 28, 2022Joshua S.Verified patient
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
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What practice does Dr. Katalin Kovalszki work with?
Dr. Katalin Kovalszki works with APDerm.
Where is Dr. Katalin Kovalszki's office located?
Dr. Katalin Kovalszki's office is located at 133 Littleton Road, Westford, MA 01886.
Which board certifications does Dr. Katalin Kovalszki have?
Dr. Katalin Kovalszki is certified by American Board of Dermatology.
What are common reasons for patients to see Dr. Katalin Kovalszki?
Dr. Katalin Kovalszki frequently sees patients for Acne, Dermatology Consultation, Mole Screening/Treatment, Prescription / Refill, and Rash. You can see other visit reasons for Dr. Katalin Kovalszki on their profile.
What languages does Dr. Katalin Kovalszki speak?
Dr. Katalin Kovalszki speaks English.
How do patients rate Dr. Katalin Kovalszki in reviews?
132 patients have reviewed Dr. Katalin Kovalszki. The overall rating for this doctor is 4.75/5. They have a 4.72/5 rating for bedside manner and a 4.72/5 rating for wait time. You can read individual reviews and ratings on their profile.