Providers
61
Locations
2
Specialties
8
Insurance Plans
21
About High Desert Medical Corporation
Background and practice information
High Desert Medical Corporation is a established group medical practice based in Lancaster, CA, with 61 affiliated healthcare providers practicing across 2 locations.
The practice brings together providers across multiple specialties, including family practice, nurse practitioner, internal medicine, and physician assistant. Its providers are in-network with 21 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 80.7 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
2 locations
High Desert Medical CorporationPrimary
12370 HESPERIA RD, Victorville, CA 923954787
(760) 553-7000
Affiliations
Hospitals where providers at High Desert Medical Corporation hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
High Desert Medical Corporation accepts 68 plans from 12 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at High Desert Medical Corporation
Provider specialties represented at this practice
Healthcare Providers in Victorville
9 providers practice here
Steven Knapik, DO
Internal Medicine
Victorville, CA
Roger Moushabek, MD
Internal Medicine
Victorville, CA
Marlon Russell, MD
Internal Medicine
Victorville, CA
Williane Mendiola, NP
Nurse Practitioner
Victorville, CA
Rachel Ryan, NP
Nurse Practitioner · Telehealth
Victorville, CA
Brent North, PA
Physician Assistant
Victorville, CA
Alvaro Quintana, PA
Physician Assistant
Victorville, CA
Jonathan Roy, PA
Physician Assistant
Victorville, CA
Anthony Sutton, PA
Physician Assistant
Victorville, CA
Frequently Asked Questions
Common questions about High Desert Medical Corporation
How many providers are at High Desert Medical Corporation?
High Desert Medical Corporation has 61 affiliated healthcare providers across 2 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does High Desert Medical Corporation offer?
The practice includes providers in family practice, nurse practitioner, internal medicine, and physician assistant, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does High Desert Medical Corporation accept?
Providers at High Desert Medical Corporation are collectively in-network with 21 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does High Desert Medical Corporation have a quality rating?
The practice's providers have an average MIPS quality score of 80.7 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is High Desert Medical Corporation located?
High Desert Medical Corporation's primary location is in Lancaster, CA, with 1 additional location listed on this page. See the contact section for the full address and phone number.
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