


Dr. John McClish, MD
Dr. John McClish, MD is a cardiologist in Longview, TX and has over 25 years of experience in the medical field. Dr. McClish has extensive experience in Interventional Cardiac Procedures, Heart Conditions, and Adult Congenital Heart Conditions. He graduated from University of Texas Medical Branch in 1998. He is affiliated with CHRISTUS Good Shepherd Medical Center-Marshall. He is accepting new patients.
CHRISTUS Good Shepherd Heart & Vascular Institute
707 E Marshall Ave Longview, TX 75601Hospital Highlight
Dr. McClish is affiliated with CHRISTUS Good Shepherd Medical Center-Marshall Marshall, a highly rated hospital.
At a Glance
- Areas of ExpertiseDr. McClish specializes in the areas of Cardiovascular Disease & Interventional Cardiology. • See board certifications
- Explains Conditions Well
- Practices at Top Hospital
- Hospital Satisfaction

Save money with free prescription discounts
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. McClish's Reviews
Likelihood to recommend Dr. McClish
5 star | 71% | 71% |
4 star | 0% | 0% |
3 star | 0% | 0% |
2 star | 0% | 0% |
1 star | 29% | 29% |
Your trust is our top concern.
We strive to keep reviews honest, trustworthy, and fair.Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
- Explained conditions well
- Trusted the provider's decisions
- Listened & answered questions
- Explained conditions well
- Trusted the provider's decisions
- Office environment
- Difficult to schedule appointment
- Didn't listen or answer questions
- Didn't explain conditions well
- Staff wasn't friendly
- Appointment was rushed
- Didn't trust the provider's decisions
- Office environment
- Staff friendliness
- Didn't listen or answer questions
- Appointment was rushed
- Didn't trust the provider's decisions
Leave a review
How was your experience with Dr. McClish?Overall Patient Satisfaction
Likelihood of recommending Dr. McClish to family and friends is 3.857143 out of 5
About Me
biography
John McClish, MD is a cardiologist that specializes in cardiovascular disease at CHRISTUS Good Shepherd Heart & Vascular Institute in Longview, TX.Cardiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Texas Medical Branch
Medical School, 1998
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkLocations
CHRISTUS Good Shepherd Heart & Vascular Institute
Affiliated Hospitals
- Recipient of 3
hospital awardsView all awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
82%Patients said they were given information about recovering at home2% lower than the national average
78%Patients said that nurses always listened to them and explained things well3% higher than the national average
Compare Providers
Providers shown based on Dr. McClish's location and specialty. Show more Cardiologists.