#295 in California
Knee

Dr. Jonathan Fow, MD

Orthopedic Surgery
25 procedures 3 hospitals Arroyo Grande, CA
Latest available Medicare data — updated April 2026
Rising Star
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Knee 25 vs 45 avg (6,720 surgeons)

Dr. Jonathan Fow is a board-certified orthopedic surgeon practicing in Arroyo Grande, California. A Medicare provider since 2006, Dr. Fow has performed 25 Medicare-verified knee replacements, ranking #295 in California.

In California, Dr. Fow performs below average in knee (25 vs 45 avg).

Dr. Fow's Medicare data shows a focused knee replacement practice with 25 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.

Beyond general orthopedic surgery, Dr. Fow holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.

Arroyo Grande is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Arroyo Grande area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Fow extend back to 2013, covering 10 years of data. Over that period, recorded procedure volume increased from 13 to 25 in the most recent data, a 92% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Fow's 25 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Knee Replacement
25 verified cases
#295 in California
Estimated total: 70 – 80 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. Fow Compares

Procedure volume compared to the California state average.

Knee Below Avg
25 Avg: 45
Dr. Fow California Average

Contact & Location

Phone: 805-473-0700
850 Fair Oaks Ave Ste 100
Arroyo Grande, CA 93420
NPI: 1699792523
Credentials: MD
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed MD
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Fow's Medicare-recorded procedure volume has trended upward over 10 years, increasing 92% from 13 procedures in 2013 to 25 in the most recent data.

Years of Data 10
2023 Volume 25
Peak Volume 38 (2020)
Trend Growing

Hospital Affiliations & Quality

H
Marian Regional Medical Center
★★☆☆☆
Santa Maria, CA
Similar to national avg
H
French Hospital Medical Center
★★★★★
San Luis Obispo, CA
Similar to national avg
H
Adventist Health Sierra Vista
★★★☆☆
San Luis Obispo, CA
Similar to national avg

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.

Knee Replacement Recovery Overview

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

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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

Frequently Asked Questions About Dr. Fow

How does Dr. Fow's procedure volume compare to other California surgeons?

Dr. Fow has performed 25 Medicare-verified joint replacement procedures. The California average is 65 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Fow ranks #407 out of 608 orthopedic surgeons in California.

What types of joint replacement does Dr. Fow perform?

Dr. Fow's reported Medicare volume is focused on knee replacement, with 25 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Fow in Arroyo Grande?

Yes. There are 2 orthopedic surgeons in Arroyo Grande 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 California surgeons.

What does the Medicare data for Dr. Fow 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. Fow's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 25 procedures shown here.

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

Yes. Dr. Fow's Medicare-recorded volume has increased from 13 procedures in 2013 to 25 in the most recent data, a 92% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 38 procedures in 2020.

Which hospitals is Dr. Fow affiliated with?

According to CMS facility affiliation data, Dr. Fow is affiliated with Marian Regional Medical Center, French Hospital Medical Center, Adventist Health Sierra Vista.

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

Marian Regional Medical Center (2 out of 5 CMS stars, hip/knee complication rate similar to national average); French Hospital Medical Center (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Adventist Health Sierra Vista (3 out of 5 CMS stars, 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 Arroyo Grande, California

Dr. Fow's 25 Medicare procedures are below the Arroyo Grande average of 114. The table below compares verified procedure volumes for orthopedic surgeons practicing in Arroyo Grande.

SurgeonProceduresSpecialties
Dr. Thomas Ferro 203 Hip, 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. Jonathan Fow, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ca/dr-jonathan-fow-arroyo-grande.html

Link: https://orthoprocedures.com/surgeons/ca/dr-jonathan-fow-arroyo-grande.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.