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Spectrum Dermatology, PLLC

Spectrum Dermatology, PLLC is a dermatology practice located in Gainey Ranch, Scottsdale, AZ. The practice falls within the Central Scottsdale coverage zone of the City Select mailer footprint — see the Central Scottsdale zone.

Dermatology
Dermatology · Gainey Ranch, Scottsdale
About this practice

About Spectrum Dermatology, PLLC

Pinnacle Dermatology in Scottsdale is a comprehensive medical, surgical, and cosmetic dermatology clinic located in the Ironwood Medical Complex. As the largest primary Arizona clinic for the practice, it provides expert skincare services in a modern 10,000 square foot facility.

Based in Gainey Ranch, Spectrum Dermatology, PLLC provides dermatology care to Scottsdale patients. The practice fields a team of 15 providers on site. Offered services range across Acne, Eczema, and Total Body Skin Exams. New patients are currently welcome.

Registered with the National Provider Identifier (NPI) registry under primary specialty Dermatologist, zip code 85258.

About dermatology care

Arizona's high-UV climate makes dermatology especially active here — skin cancer screenings, sun-damage repair, Mohs surgery for skin cancer removal, and ongoing actinic keratosis treatment are among the most common services. Medical dermatology covers acne, eczema, psoriasis, and other chronic skin conditions; cosmetic dermatology covers Botox, fillers, laser resurfacing, and chemical peels.

Providers at this practice
Katherine Weidenbach, NP-C
Nurse Practitioner
Laura Allen, NP-C
Nurse Practitioner
Margaret Stark, PA-C
Physician Assistant
Brooke Jeffy, M.D.
Dermatologist
Ross Stutman, MD
Plastic Surgeon
Nancy Kim, M.D.
Dermatologist
Christle Layton, MD
Dermatologist
Elizabeth Hallstrom, FNP
Nurse Practitioner
Kristen Peterson, FNP-C
Nurse Practitioner
Jennifer Peterson, D.O.
Dermatologist
Alexandria Bryditzki, Aesthetician
Dermatology
Darren West, PA-C
Physician Assistant
Frank A. Tobin, MD, FAAD
Doctor
Priscila Ferrand, RNFA
Registered Nurse
Theresa Longo, MSN, CCNP
Nurse Practitioner
Services offered
AcneEczemaTotal Body Skin ExamsRosaceaBotoxMohs Surgery

For a current, complete list of services, contact the practice directly.

Insurance & patient info
Insurance
Accepts insurance, including Medicare assignment — call to confirm your plan.
Accepting new patients
Also on the web
Location

Gainey Ranch, Scottsdale

9500 E Ironwood Square Dr, Suite 110
Scottsdale, AZ 85258

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Practice owners
Claim this listing. Become a featured practice.

This profile is a free listing on the City Select directory. Spectrum Dermatology, PLLC is welcome to claim and customize it — add photos, expand services, link your website, and feature a current offer. Premium placement is reserved for practices featured on the City Select 9×12 mailer in Central Scottsdale: one practice per specialty, applied for and curated.

Premium placement requires application and curation — one practice per specialty per zone. Free claim adds customization to this listing only.

Source
Information sourced from the public National Provider Identifier (NPI) Registry maintained by CMS, the federal Centers for Medicare & Medicaid Services.
Last verified
Last verified June 18, 2026.
NPI registry data is updated continuously by CMS. We refresh our profile data regularly. NPI #1922392398.
Need a change?
Practices can claim this listing to add photos, services, and corrections — or request removal at the bottom of the page.
Questions

What people search about Spectrum Dermatology, PLLC.

Common questions about this practice. For current insurance, hours, and availability, contact the practice directly — those details change and the office is the most reliable source.

Spectrum Dermatology, PLLC is located at 9500 E Ironwood Square Dr, Suite 110, Scottsdale, AZ 85258 — in the Gainey Ranch area.

You can reach Spectrum Dermatology, PLLC by phone at (480) 948-8400. For appointment scheduling, insurance questions, and accepting-new-patients status, call directly — these details change frequently and the practice is the most reliable source.

Spectrum Dermatology, PLLC offers services including Acne, Eczema, Total Body Skin Exams, Rosacea, Botox, Mohs Surgery. For the current, complete list, contact the practice directly.

Insurance acceptance varies by plan and changes over time. Spectrum Dermatology, PLLC can confirm whether your specific plan is accepted — call (480) 948-8400 before scheduling.

New-patient availability changes throughout the year. Spectrum Dermatology, PLLC can confirm current availability by phone at (480) 948-8400.

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