Healthcare Providers & Facilities in Lakeside, AZ
Public healthcare directory of 80 individual practitioners and 98 healthcare facilities located in Lakeside, Arizona.
Medical Specialties in Lakeside
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Lakeside
47 specialties with at least one listed practitioner; none has a comparison directory yet. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Anesthesiology - Pain Medicine (1)
- Family Medicine (5)
- Family Medicine - Geriatric Medicine (1)
- General Practice (2)
- Internal Medicine (2)
- Internal Medicine - Cardiovascular Disease (1)
- Obstetrics & Gynecology (1)
- Orthopaedic Surgery (2)
- Orthopaedic Surgery - Sports Medicine (1)
- Otolaryngology (2)
- Pediatrics - Sports Medicine (1)
- Surgery (1)
Behavioral Health & Social Service Providers
Chiropractic Providers
Dental Providers
Dietary & Nutritional Service Providers
Emergency Medical Service Providers
Nursing Service Related Providers
Other Service Providers
- Acupuncturist (3)
- Specialist (1)
Pharmacy Service Providers
- Pharmacist (3)
Physician Assistants & Advanced Practice Nursing Providers
Podiatric Medicine & Surgery Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Technologists, Technicians & Other Technical Service Providers
Featured Healthcare Providers in Lakeside
Practitioner profiles in Lakeside, AZ with recent CMS Medicare or Open Payments data.
Dr. John Sullivan , DDS
Dentist - General Practice
Frank Freund , CRNA
Nurse Anesthetist, Certified Registered
Dr. Todd Jaffe , MD
Anesthesiology - Pain Medicine
Dr. Kenly Ries , DC
Chiropractor
Matthew Waite
Family Medicine
Christopher Hopson
Pharmacist
Largest Cities in Arizona
Other Arizona cities with a full directory, by the number of active practitioners listed in NPPES.
How Lakeside compares with the U.S.
80 active clinicians list a practice address in Lakeside, AZ in the NPI registry.
Population data for this city are not available, so we do not compare it with the U.S. rate.
88% of clinicians in Lakeside listed in the CMS Medicare file (21 of 24) accept Medicare assignment. That is lower than the Arizona share of 93%.
Only 24 of 80 active clinicians in Lakeside appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
21% of clinicians in Lakeside listed in the CMS Medicare file (5 of 24) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Arizona share of 22%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Lakeside CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Lakeside, AZ
Healthcare operations in Lakeside, AZ encompass 80 active individual practitioners and 98 registered medical facilities across 47 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Lakeside accounts for $1.9 Million across 30,605 prescription claims. 48 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 11 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.