City Select
Orthodontics
OrthodontistDentist

Mark A. Stieg Dds, Ms,pa

Mark A. Stieg Dds, Ms,pa is a orthodontics practice located in Old Town, Scottsdale, AZ. The practice falls within the South Scottsdale + Old Town coverage zone of the City Select mailer footprint — see the South Scottsdale + Old Town zone.

Orthodontics
Orthodontics · Old Town, Scottsdale
About this practice

About Mark A. Stieg Dds, Ms,pa

Stieg & Wachtel Orthodontics provides advanced orthodontic care for patients of all ages across three Scottsdale locations. They specialize in conservative, ethical treatment options ranging from early interceptive care to adult orthodontics using leading-edge technology.

Mark A. Stieg Dds, Ms,pa operates as a orthodontics practice in the Old Town area of Scottsdale. 2 providers practice here as part of a group practice. Patients can expect services such as adult orthodontic treatment, early interceptive orthodontic treatment, and adolescent treatment. New patients are currently welcome.

Registered with the National Provider Identifier (NPI) registry under primary specialty Orthodontist, zip code 85251.

About orthodontics care

Orthodontic practices in the East Valley primarily handle traditional braces (metal and ceramic) and clear-aligner systems like Invisalign. Initial consultations typically include a panoramic X-ray and 3D scan, and treatment plans run 12–36 months. Many practices offer both adolescent and adult treatment, with payment plans designed around the long treatment horizon.

Providers at this practice
John Wachtel, DMD
Orthodontist
Mark Stieg, Dr.
Orthodontics
Services offered
adult orthodontic treatmentearly interceptive orthodontic treatmentadolescent treatmentclear bracesInvisalign® clear alignersAcceleDent® Aura accelerated treatmentHerbst appliancessurgical orthodonticsiTero® Digital Impression System

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

Insurance & patient info
Insurance
Insurance coverage varies by practice and service in this specialty. Confirm your plan with the office.
Accepting new patients
Also on the web
Location

Old Town, Scottsdale

7301 E 2nd St Suite 208
Scottsdale, AZ 85251

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This profile is a free listing on the City Select directory. Mark A. Stieg Dds, Ms,pa 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 South Scottsdale + Old Town: one practice per specialty, applied for and curated.

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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 19, 2026.
NPI registry data is updated continuously by CMS. We refresh our profile data regularly. NPI #1144392838.
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Questions

What people search about Mark A. Stieg Dds, Ms,pa.

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.

Mark A. Stieg Dds, Ms,pa is located at 7301 E 2nd St Suite 208, Scottsdale, AZ 85251 — in the Old Town area.

You can reach Mark A. Stieg Dds, Ms,pa by phone at (480) 947-0321. For appointment scheduling, insurance questions, and accepting-new-patients status, call directly — these details change frequently and the practice is the most reliable source.

Mark A. Stieg Dds, Ms,pa offers services including adult orthodontic treatment, early interceptive orthodontic treatment, adolescent treatment, clear braces, Invisalign® clear aligners, AcceleDent® Aura accelerated treatment, Herbst appliances, surgical orthodontics, and more. For the current, complete list, contact the practice directly.

Insurance acceptance varies by plan and changes over time. Mark A. Stieg Dds, Ms,pa can confirm whether your specific plan is accepted — call (480) 947-0321 before scheduling.

New-patient availability changes throughout the year. Mark A. Stieg Dds, Ms,pa can confirm current availability by phone at (480) 947-0321.

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