About
JOHN ATTENELLO, M.D. is an orthopedic spine surgery located at 1513 S GRAND AVE # 380 in LOS ANGELES, CA.
John Attenello is one of 120 orthopedic providers listed in LOS ANGELES, CA on AdvOrtho.
Practice at a glance
John Attenello's most frequently billed Medicare service in 2024 was treatment of broken neck of thigh bone with bone implant for 18 Medicare patients.
Distinct procedures
2
Medicare patients
88
busiest single service
Care setting
26% office
mostly hospital
Most-performed procedures, 2024
Treatment of broken neck of thigh bone with bone implant
18
18 patients · near the state median of 17
Closed treatment of broken spine bone with cast or brace
12
12 patients · below the national median of 19
Training and practice
John Attenello has been in practice since 2015, after graduating from University of California, San Diego School of Medicine.
- Practices with Dr John Attenello MD Apc (2 clinicians)
- Affiliated with Adventist Health White Memorial, Pih Health Good Samaritan Hospital, Providence Cedars Sinai Tarzana Medical Center and Saint John's Health Center
Industry relationships
Manufacturers reported $13,200 in payments and transfers of value to John Attenello in 2024, excluding meals, travel and gifts. Relationships like these are common among surgeons who help design implants or train other clinicians, and companies are required by law to report them.
consulting
$8,200
speaking or training other clinicians
$5,000
Reported by GS Solutions, Inc., Neo Spine USA, Inc., KYOCERA MEDICAL TECHNOLOGIES, INC. and others.
Source: CMS Open Payments, 2024, as reported by manufacturers. Disclosure is required by law and does not indicate anything improper. Figures reflect what companies reported and may include work unrelated to patient care. Providers who believe a figure is wrong should take it up with CMS, and can contact us about how it appears here.
Registry record
Registered subspecialty
- Licensed in California
- 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.
Industry relationships: CMS Open Payments, as reported by manufacturers. Shown only above a threshold that excludes meals, travel and gifts, so most providers do not have this section.
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
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