#11 Shoulder
#106 Knee

Dr. John Henry, MD

Orthopedic Surgery
98 procedures 4 hospitals Marietta, OH
Latest available Medicare data — updated April 2026
Rising Star
Shoulder replacement recovery kit Slings, cold therapy, and adaptive clothing for recovery
National Comparison by Procedure
Knee 42 vs 45 avg (6,720 surgeons)
Shoulder 56 vs 28 avg (2,092 surgeons)

Dr. John Henry is a board-certified orthopedic surgeon practicing in Marietta, Ohio. Dr. Henry has performed 56 Medicare-verified shoulder replacements (#11 in Ohio) and 42 knee replacements, for a combined total of 98 procedures.

In Ohio, Dr. Henry performs well above average in shoulder (56 vs 27 avg), near average in knee (42 vs 40 avg).

Dr. Henry's reported Medicare volume is split between shoulder replacements (56 cases) and knee replacements (42 cases).

Marietta is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Marietta area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs. Dr. Henry also maintains hospital privileges in OH and WV, indicating a regional practice that extends beyond Ohio.

Medicare records for Dr. Henry extend back to 2015, covering 9 years of data. Over that period, recorded procedure volume increased from 15 to 98 in the most recent data, a 553% increase. This sustained growth reflects an expanding joint replacement practice.

Among 2,092 shoulder replacement surgeons tracked nationally, Dr. Henry's 56 verified procedures is more than 2x the national average of 28, ranking #199 nationally.

Verified Medicare Cases

Shoulder Replacement
56 verified cases
#11 in Ohio
Knee Replacement
42 verified cases
#106 in Ohio
Estimated total: 260 – 300 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
How is this estimated?

Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.

How Dr. Henry Compares

Procedure volume compared to the Ohio state average.

Knee Average
42 Avg: 40
Shoulder Very High
56 Avg: 27
Dr. Henry Ohio Average

Contact & Location

611 Second St
Marietta, OH 45750
NPI: 1427016211
Credentials: MD
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Henry's Medicare-recorded procedure volume has trended upward over 9 years, increasing 553% from 15 procedures in 2015 to 98 in the most recent data.

Years of Data 9
2023 Volume 98
Peak Volume 100 (2019)
Trend Growing

Hospital Affiliations & Quality

H
Marietta Memorial Hospital
★★★☆☆
Marietta, OH
Low case volume
H
Selby General Hospital
Marietta, OH
Similar to national avg
H
Sistersville General Hospital
Sistersville, WV
H
Roane General Hospital
Spencer, WV
Low case volume

Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.

Shoulder Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:

Week 1-3 Arm in a sling for protection. Gentle pendulum exercises under therapist guidance. Focus on pain management and wound care.
Week 4-6 Gradual sling weaning. Begin passive and active-assisted range-of-motion exercises. Light daily activities resume.
Week 7-12 Active range-of-motion exercises. Light strengthening begins. Most patients can drive and perform desk work.
Month 4-6 Progressive strengthening continues. Return to most activities. Full recovery may take 6-12 months for complete shoulder strength.

Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations

Frequently Asked Questions About Dr. Henry

How does Dr. Henry's procedure volume compare to other Ohio surgeons?

Dr. Henry has performed 98 Medicare-verified joint replacement procedures. This is significantly above the Ohio average of 57 procedures per surgeon. Dr. Henry ranks #64 out of 378 orthopedic surgeons in Ohio.

What types of joint replacement does Dr. Henry perform?

Dr. Henry's Medicare data shows procedures in shoulder replacement (56 cases) and knee replacement (42 cases).

How experienced is Dr. Henry with shoulder replacement surgery?

Dr. Henry ranks #11 in Ohio for shoulder replacement with 56 Medicare-verified procedures. This high ranking among 378 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Henry in Marietta?

Yes. There are 3 orthopedic surgeons in Marietta in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Ohio surgeons.

What does the Medicare data for Dr. Henry represent?

The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Henry's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 98 procedures shown here.

Has Dr. Henry's procedure volume changed over time?

Yes. Dr. Henry's Medicare-recorded volume has increased from 15 procedures in 2015 to 98 in the most recent data, a 553% increase over 9 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 100 procedures in 2019.

Does Dr. Henry perform more than one type of joint replacement?

Yes. Dr. Henry's Medicare data shows procedures in shoulder replacement (56 cases), knee replacement (42 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Henry affiliated with?

According to CMS facility affiliation data, Dr. Henry is affiliated with Marietta Memorial Hospital, Selby General Hospital, Sistersville General Hospital, Roane General Hospital. Dr. Henry maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.

How does Dr. Henry compare to other orthopedic surgeons in Marietta?

Among the 3 orthopedic surgeons in Marietta, Dr. Henry ranks #1 by total Medicare procedure volume. Dr. Henry has the highest verified Medicare volume in the city.

What are the quality ratings for hospitals where Dr. Henry practices?

Marietta Memorial Hospital (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); Selby General Hospital (hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Marietta, Ohio

Dr. Henry's 98 Medicare procedures are above the Marietta average of 52. The table below compares verified procedure volumes for orthopedic surgeons practicing in Marietta.

SurgeonProceduresSpecialties
Dr. Mark Lane 43 Hip, Knee
Dr. George Tokodi 15 Knee

Patient Reviews & Ratings

OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:

These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.

Cite This Data

APA: OrthoProcedures. (2026). Dr. John Henry, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/oh/dr-john-henry-marietta.html

Link: https://orthoprocedures.com/surgeons/oh/dr-john-henry-marietta.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.