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Profile last updated: March 2026How we source this data
JC
Provider Profile

John Cassidy, M.D.

Cardiovascular Disease Physician

NPI: 1356388342

4.8

127 · Healthgrades

19

Years Exp.

Tulsa

OK

Internal Medicine

Specialty

About

Dr. Cassidy’s practice focuses on delivering high-quality cardiovascular care, with initial visit costs starting at approximately $85. His commitment to fostering a trusting environment ensures that patients feel valued and understood during their healthcare journey.

Practicing Since

May 2006

Gender

Male

Experience

19 years

OK Medical License

#18361

Practice Type

Group Practice

NPI Number

1356388342
Avg. Self-Pay Rate

Self-pay rates shown are averages across all procedures on file for this provider, sourced from Transparency in Coverage Act data. These are cash-pay prices — what you'd typically pay without using insurance. Actual rates may vary by procedure, location, and date of service.

TRANSJ CARE MGMT HIGH MDM F2F 7 CAL D DISCHARGE

CPT: 99496professional

$85

HANDLG&/OR CONVEY OF SPEC FOR TR OFFICE TO LAB

CPT: 99000professional

$85

SVC PRV OFFICE REG SCHEDD EVN WKEND/HOLIDAY HRS

CPT: 99051professional

$85

Cost data sourced from insurer Transparency in Coverage Act filings. Costs shown are negotiated rates and may not reflect your actual out-of-pocket cost. Learn about our data

Local Market

Oklahoma Low

$84

Oklahoma Typical

$85

Oklahoma High

$158

Across Oklahoma, a cardiovascular disease physician visit ranges from $84 to $158 with a median of $85. This is 13% below the national median of $97. Based on 46 providers with published pricing data.

There are 10 cardiovascular disease physicians in Tulsa and 50 across Oklahoma on our platform.

See full cardiovascular disease physician cost breakdown in Oklahoma
Patient Reviews

4.8

127 reviews

Healthgrades

Dr. John Cassidy, MD, is a cardiologist with over 20 years of experience, practicing in Tulsa, Oklahoma. Overall, patient sentiment regarding Dr. Cassidy is overwhelmingly positive, as reflected in his 5-star rating from 23 reviews. Patients frequently commend his thoroughness during examinations, his ability to answer questions, and the time he dedicates to each appointment. His friendly and caring attitude is also highlighted, contributing to a strong sense of trust and satisfaction among his patients. However, there are some mixed sentiments regarding follow-up care and responsiveness to concerns, with a few patients expressing a desire for improvement in these areas. Notably, while most reviews are highly favorable, some patients have indicated that they would appreciate more comprehensive follow-up after appointments. Overall, Dr. Cassidy is regarded as a top choice for cardiology, particularly for those seeking a physician who listens attentively and provides thorough care.

Location

Address

6151 S YALE AVE

SUITE 400

Tulsa, OK 74136

Phone

9184948500
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Momentary Lab sources provider data from the CMS NPI Registry and cost data from federal Transparency in Coverage files. Reviews aggregated from Healthgrades, Vitals, WebMD, and other public sources. Learn how we verify and update healthcare information.

This page is for informational purposes only and does not constitute medical advice. Cost estimates are based on publicly available negotiated rate data and may not reflect your actual out-of-pocket cost. Always consult with your healthcare provider and insurance company for accurate cost information and medical decisions.