About Kathy Aronson
*All new patients must go through a complimentary cosmetic consult with our cosmetic coordinator, Carolyn O'Brien. Please book the correct visit reason as much as possible. If you can’t find the treatment you need, please call the office to book.*
Kathy Aronson is a Registered Nurse with over 30 years of clinical experience and nearly two decades dedicated to the field of medical aesthetics. Since 2006, she has specialized in providing evidence-based, results-driven treatments with a focus on safety, precision, and natural outcomes.
Kathy is highly skilled in the use of Dermal Fillers and Botox and holds advanced certifications in a broad range of aesthetic procedures, including:
• Laser Hair Removal and Intense Pulsed Light (IPL)
• Xtrac Laser for psoriasis and vitiligo
• PinPointe Laser for onychomycosis (toenail fungus)
• Excel V Laser for vascular and pigmented lesions
• Ultherapy for non-surgical skin tightening
• Fraxel Dual for acne scars, wrinkles, and texture
• Clear + Brilliant for pigment and melasma
• CoolSculpting for body contouring
• Microneedling for collagen induction therapy
• miraDry for hyperhidrosis (excessive underarm sweating)
Her philosophy is centered on a conservative “less is more” approach, ensuring treatments enhance and restore rather than alter. Kathy remains committed to continuing education and staying current with the latest advancements in aesthetic medicine.
A Bay Area native, Kathy resides in Los Gatos with her family.
Kathy Aronson is a Registered Nurse practicing under the supervision of another medical professional
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 Schweiger Dermatology, Allergy & Asthma - San Jose - Los Gatos
2420 Samaritan Dr, San Jose, CA 95124
Education and background
Education and training
- California State University, East Bay, Bachelor's in Nursing
Languages spoken
- English
Provider's gender
Female
Patient reviews
Overall rating
4.67
Wait time
4.78
Bedside manner
4.89
Your trust matters. All reviews have been submitted by verified patients after seeing the provider. Any content containing private health information is not published.
24 reviews
Most relevant
I had Botox injections. Kathy was experienced, knowledgeable and has a lovely personality.
December 2, 2025Stephanie C.Verified patient
Everything went smoothly and the provider was amazing. while I was there in the office. BUT I could never get ahold of anyone through the phone prior to my appointment. That was terrible, I called and left a couple voicemails and no one got back to me until the next week, one day before my appointment.
Less than 1 month agoInitials hiddenVerified Branded Directory patient
Kathy is great. She knows what she is doing. She is very attentive, listens well and tells you what treatments could help the issues you want to address.
Less than 1 month agoInitials hiddenVerified Branded Directory patient
I've been to see Kathy multiple times and it is always a very positive experience. She is kind and professional. I've seen really great results from my treatments and I trust her opinions and recommendations.
Less than 1 month agoInitials hiddenVerified Branded Directory patient
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June 11, 2026Iris W.Verified patient
December 3, 2025Janae A.Verified patient
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