About Dr. Katharine Ball
Katharine Ball, MD is a board-certified dermatologist with specialist training and expertise in Mohs micrographic surgery, advanced reconstructive techniques, cosmetic procedures and laser surgery. She is also the Director of the Fellowship and Mohs at California Skin Institute. Her work in the Bay Area began with a cutaneous autoimmunity fellowship at Stanford University that cultivated her interest in clinical trials and complex medical dermatology. She then went on to complete her dermatology residency at Stanford. Immediately prior to joining California Skin Institute, Dr. Ball furthered her expertise in Mohs surgery and procedural dermatology through a selective and intense fellowship at University of California, Irvine. Dr. Ball has published numerous peer-reviewed articles covering a breadth of medical and surgical dermatology.
Dr. Ball was born and raised in England. She is fond of hiking, nature, sewing, ceramics and jewelry design. For the past decade she has enjoyed spending her vacation time volunteering at Camp Discovery, a summer camp for children with severe skin diseases.
In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
Practice
Schweiger Dermatology Group
Schweiger Dermatology, founded by Eric S. Schweiger, M.D., a Board Certified Manhattan dermatologist, is a state of the art dermatology facility that uses cutting edge medical technology and procedures to effectively treat a multitude of skin disorders. Common skin problems treated include acne, eczema, hair loss, psoriasis, rosacea, skin cancer and warts.Office location
California Skin Institute, part of SDG - Saratoga
18988 Cox Ave, Ste B, Saratoga, CA 95070
Education and background
Board certifications
- American Board of Dermatology
Education and training
- Stanford University (Fellowship)
- Stanford University, Residency in Dermatology
- University of California, Fellowship in Mohs Surgery and Procedural Dermatology
Languages spoken
- English
Provider's gender
Female
NPI number
1801004650
Patient reviews
Overall rating
4.89
Wait time
4.68
Bedside manner
4.93
Your trust matters. All reviews have been submitted by verified patients after seeing the provider. Any content containing private health information is not published.
325 reviews
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Very pleasant and informative appointment, she is so warm and friendly . Feel comfortable to let her perform the procedure
April 7, 2017Initials hidden
Dr. Ball was very pleasant, very informative and took her time answering all my questions. I definitely would see her again.
March 11, 2015Donna K.Verified patient
Katharine Ball was great. She spoke pretty quickly, but she debunked a few skin myths, and I learned a lot in just one visit!
April 7, 2015Sarah P.Verified patient
It was a great and quick experience. I will go back to Dr. Ball in the future.
June 19, 2025Sheryl C.Verified patient
Katherine Ball and the office staff were very professional! Nice office ??
July 16, 2025Alicia M.Verified patient
Dr. Ball is always very cheerful and helpful. I appreciate that she asked if I had any questions after the mole check.
More than 1 year agoGordon C.Verified patient
Dr. Ball is great. She has a pleasant, easy manner, but obviously is very intelligent and capable. Highly recommend.
More than 1 year agoGeorge D.Verified patient
My first visit to a dermatologist for skin wart. It was a pleasant experience and she took care of it within 5mins.
January 20, 2015Shafique A.Verified patient
Extremely impressive. Thorough and thoughtful. I cannot imagine a better doctor! She did it all with excellence!
More than 1 year agoInitials hidden
She's fabulous! Easy to talk to, efficient, and very knowledgable. I couldn't ask for anything more from my doc!
July 15, 2014Hollis F.Verified patient
Dr.Ball is incredibly knowledgeable and does a great job explaining everything in a way you can understand.
January 20, 2016Louis H.Verified patient
Dr. Ball is Awesome!! She will take care of any problems you have.
She has fixed all of mine!! Thank You!
November 11, 2016Stephanie B.Verified patient
Though the anticipated pain was there, she was very informative and friendly. Made it much more tolerable.
December 10, 2015Russ P.Verified patient
I felt like she really listened to me and gave thought responses to my questions. Will definitely go back.
April 30, 2014Jennifer C.Verified patient
She was very informative, friendly, she gave me opportunity to ask any questions. I highly recommend her !
More than 1 year agoLeanne Q.Verified patient
It was great, Dr. Ball is very friendly and easy to talk to.
March 6, 2014Stephanie B.Verified patient
She is very efficient, caring and knowledgable. Also personable and treats her patients as a PERSON.
January 30, 2017Initials hidden
I couldn't have been more satisfied. it was an echo of my first appointment with her 2 years ago.
July 18, 2017Sandra P.Verified patient
Very impressive knowledge and was very friendly. Definitely glad I found her as a dermatologist!
December 23, 2013Tavius W.Verified patient
I could go on and on about how friendly, knowledgeable, gentle and comforting Dr. Ball is.
More than 1 year agoInitials hidden
Dr. Ball is easy to talk to and has a very pleasant manner. She answered all my questions.
November 26, 2013Initials hidden
Very personable, good bedside manner, and professional. I felt very comfortable with her.
September 26, 2013Nancy R.Verified patient
Dr. Ball is very personable as well as professional. I feel lucky to have found her.
February 8, 2018Carol W.Verified patient
Almost makes me wish I had more skin issues, so I could come back more often. Almost.
November 16, 2016Initials hidden
Extraordinary bedside manner. Excellent clinician. I wish all doctors were this good!
October 19, 2015Scott S.Verified patient
Dr. Ball was wonderful! Very knowledgable and compassionate. I highly recommend her!!
December 6, 2013Alison A.Verified patient
Wonderful doctor. Can't say enough good things! I'll tell all of my friends, too.
June 24, 2014Scott S.Verified patient
Katharine Lucy Ball is fantastic! Knowledgeable, professional and very personable.
December 12, 2013Samuel G.Verified patient
She is a very welcoming and sweet doctor! Will definitely be coming back to her!
More than 1 year agoSona S.Verified patient
I'm excited to have her as my new Doctor. Very pleasant. Knew what she was doing.
December 18, 2013Shari L.Verified patient
Dr. Ball was thorough, explained things clearly, friendly, and listened well.
July 20, 2015Angela C.Verified patient
Very attentive doctor! My visit was quick yet all my concerns were addressed.
More than 1 year agoInitials hidden
Excellent results with minimal scarring on removing skin cancer spot on face.
August 20, 2015Charles S.Verified patient
I wished I was able to see the doctor quicker. Apparently she's always busy!
August 18, 2016Fernando L.Verified patient
Dr Ball was very professional and informative. She has a great personality.
October 20, 2014Initials hidden
I was very pleased with dr Ball. She was good to the point and helpful.
May 27, 2015Initials hidden
She's very warm and comforting, which is rare in doctors these days.
More than 1 year agoKathryn K.Verified patient
My 8 year old daughter LOVES Dr. Ball - we think she is fabulous !
January 8, 2015Natalie D.Verified patient
Friendly and comfortable to talk with, communication excellent.
May 17, 2016Rudy T.Verified patient
Dr Ball is the best. She is very smart, warm, and passionate.
More than 1 year agoDan ZVerified patient
Very professional, clear communication, good treatment plans.
December 11, 2015Bryan S.Verified patient
My visit with Dr. Ball was very pleasant and informative.
More than 1 year agoCarla N.Verified patient
Fantastic, she was so personable and efficient!!!'??????
June 28, 2016Deborah T.Verified patient
Quickest and most useful visit I've ever had at a dermo
More than 1 year agoRobert S.Verified patient
She was very caring, and understanding of my condition.
More than 1 year agoJudy P.Verified patient
She is excellent! Caring, conscientious and thorough!
November 30, 2015Eileen P.Verified patient
Short to the point and all my questions were answered.
May 20, 2014Initials hidden
She's thorough and has such a pleasant disposition.
More than 1 year agoInitials hidden
It went well and Dr Ball seemed very knowledgeable.
More than 1 year agoInitials hidden
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