background
background
Dr. Lon Castle, MD

Dr. Lon Castle, MD

Cardiology*
55+ years of experience

Dr. Lon Castle, MD is a cardiologist in Avon, OH and has over 55 years of experience in the medical field. Dr. Castle has extensive experience in Heart Conditions. He graduated from Temple University in 1965. He is affiliated with medical facilities such as Cleveland Clinic and Fairview Hospital. He is accepting new patients and telehealth appointments.

3.4 Star Rating
Based on 8 reviews 3.4 Star Rating (8 reviews)

Cleveland Clinic Main Campus & Cleveland Clinic Hillcrest Hospital

33100 Cleveland Clinic Blvd # 3 Avon, OH 44011
Telehealth available
(888) 319-1153

Hospital Highlight

Dr. Castle is affiliated with Cleveland Clinic Cleveland, a highly rated and top awarded hospital for cardiology.

At a Glance

  • Areas of Expertise
    Dr. Castle specializes in the areas of Cardiovascular Disease & Internal Medicine. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Cardiac Surgery Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Castle's Reviews

Likelihood to recommend Dr. Castle

3.4

8 ratings, 3 with a written review
5 Star
50%
50%
4 Star
13%
13%
3 Star
0%
0%
2 Star
0%
0%
1 Star
38%
38%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Debby Byrne – Oct 18, 2024
×Post a ResponseAre you Dr. Lon Castle, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Aug 06, 2021
×Post a ResponseAre you Dr. Lon Castle, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
Orlando in Cleveland, OH – May 03, 2016
×Post a ResponseAre you Dr. Lon Castle, MD?

Leave a review

How was your experience with Dr. Castle?

Know Before You Go

About Me

biography

Lon Castle, MD, is a Staff Electrophysiologist with Cleveland Clinic. Dr. Castle is a fellow of the Heart Rhythm society. . He also serves as a medical consultant to the National Football League. Dr. Castle is board-certified in internal medicine...read more

  • 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.

  • Cleveland Clinic Foundation

    Fellowship Hospital, 1973

  • Geisinger Medical Center

    Residency Hospital, 1969

  • Geisinger Medical Center

    Internship Hospital, 1966

  • Temple University

    Medical School, 1965
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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 check

Focus on ATTR-CM

Locations

Cleveland Clinic Main Campus & Cleveland Clinic Hillcrest Hospital

Cleveland Clinic -Cardiac33100 Cleveland Clinic Blvd # 3 Avon, OH 44011
1

Affiliated Hospitals

  • Cleveland Clinic

    9500 Euclid Ave
    Cleveland, OH 44195
    Recipient of 28
    hospital awards

    America’s 50 Best Hospitals for Cardiac Surgery Award™ (2025, 2024, 2023)

    Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2023)

    Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    82%
    Patients would recommend the hospital to friends and family

    17% higher than the national average

    View all patient feedback

  • Avon Hospital at Richard E. Jacobs Campus

    33300 Cleveland Clinic Blvd
    Avon, OH 44011
    Recipient of 12
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    83%
    Patients said that nurses always listened to them and explained things well

    8% higher than the national average

    View all patient feedback

  • Fairview Hospital

    18101 Lorain Ave
    Cleveland, OH 44111
    Recipient of 26
    hospital awards

    America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality