About
JOHN CLOHISY, MD is an orthopedic surgery located at 4921 PARKVIEW PL in SAINT LOUIS, MO.
John Clohisy is one of 263 orthopedic providers listed in SAINT LOUIS, MO on AdvOrtho.
Practice at a glance
John Clohisy's most frequently billed Medicare service in 2024 was replacement of thigh bone and hip joint with prosthesis for 79 Medicare patients.
Distinct procedures
2
Medicare patients
123
busiest single service
Care setting
73% office
mostly outpatient
Most-performed procedures, 2024
Replacement of thigh bone and hip joint with prosthesis
83
79 patients · above the state median of 26
Revision of thigh bone and hip joint prosthesis
13
11 patients · near the national median of 15
Training and practice
John Clohisy has been in practice since 1989, after graduating from Northwestern University Feinberg Medical School.
- Practices with Washington University (2,968 clinicians)
- Affiliated with Barnes Jewish Hospital, Barnes-Jewish West County Hospital, Memorial Hospital, Missouri Baptist Medical Centerand 1 more
- Offers telehealth visits
Industry relationships
Manufacturers reported $87,628 in payments and transfers of value to John Clohisy 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.
royalties on devices or techniques they helped develop
$76,378
consulting
$11,250
Reported by MicroPort Orthopedics Inc, ENCORE MEDICAL, LP, Alphatec Spine, 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 Missouri
- 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
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 SAINT LOUIS
Compare credentials and find the right specialist for your needs.
Browse SAINT LOUIS surgeonsPatient Reviews
Seen this provider?
Share your experience to help other patients.
Other Orthopedic Surgeons in SAINT LOUIS, MO
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.