About
ALEXANDER RIORDAN, M.D. is an orthopedic surgery located at 200 E RYAN RD in OAK CREEK, WI.
Alexander Riordan is one of 2 orthopedic providers listed in OAK CREEK, WI on AdvOrtho.
Practice at a glance
In 2024, 100% of Alexander Riordan's identifiable Medicare procedure volume was hip work. Their most frequent service was aspiration and/or injection of fluid from large joint for 22 Medicare patients.
Distinct procedures
3
Medicare patients
51
busiest single service
Care setting
98% office
mostly outpatient
Most-performed procedures, 2024
Aspiration and/or injection of fluid from large joint
41
22 patients · near the state median of 61
Aspiration and/or injection of fluid large joint using ultrasound guidance
39
34 patients · near the state median of 39
Replacement of thigh bone and hip joint with prosthesis
12
12 patients · below the state median of 23
Training and practice
Alexander Riordan has been in practice since 2012, after graduating from University of Wisconsin School of Medicine.
- Practices with Lakeshore Medical Clinic LLC (375 clinicians)
- Affiliated with Aurora St Lukes Medical Center and West Allis Memorial Hospital
Registry record
- Licensed in Wisconsin
- Practices within a group or organization
Where this comes from
Procedure volumes:CMS Medicare Physician & Other Practitioners, 2024. Fee-for-service claims only, so they exclude privately insured, Medicare Advantage and pediatric patients - volume is not comparable across practices with different patient mixes. These are billing records, not outcomes.
Training and practice: CMS Doctors and Clinicians list. A graduation year is when training finished, not years of orthopedic experience or a board certification. Affiliations come from Medicare enrollment and may be incomplete.
Registry details: NPPES. Subspecialties are self-reported at registration, not a board certification.
Credentials: Doctor of Medicine (MD)
An MD degree indicates completion of a medical doctorate program focused on allopathic medicine. MDs complete four years of medical school followed by residency training in their chosen specialty. Orthopedic surgery residencies typically last five years and include extensive training in surgical and non-surgical treatment of musculoskeletal conditions.
Office Information
General Q&A
Ask a general question about conditions, procedures, or recovery. Not for personal medical advice or scheduling.
View Q&AMore orthopedic surgeons in OAK CREEK
Compare credentials and find the right specialist for your needs.
Browse OAK CREEK surgeonsPatient Reviews
Seen this provider?
Share your experience to help other patients.
Other Orthopedic Surgeons in OAK CREEK, WI
Profile information is sourced from the public CMS NPI Registry. Contact the office directly to confirm current availability and insurance acceptance. Providers can update this profile to reflect their current practice.
Is this your practice?
Claim this profile to add your photo, bio, specialties, insurance plans, and education. Verified profiles rank higher and receive more patient inquiries.
Claim This ProfilePlans from $59/month per provider. Cancel anytime.
Profile information is sourced from the public NPI Registry.
Request profile changes or removalWe process corrections (specialty, location, credentials) within a few business days. Full profile removal is reserved for retirement, license changes, identity theft, deceased providers, and court orders — reviewed individually within 30 days. Reviews and public NPI Registry data are not removed in response to disputed reviews; if a review violates our reviews policy, you may dispute it directly.