Harrington Heart and Vascular Institute
Cardiology • Lakewood, OH
About
Summary: The Harrington Heart & Vascular Institute is part of University Hospitals (UH) in Cleveland, including UH Cleveland Medical Center. The institute provides comprehensive heart and vascular care, and recent leadership departures at UH (as of mid-2026) include Mehdi H. Shishehbor (President, Harrington Heart & Vascular Institute) who left in June 2026, along with other UH leadership changes. The UH system serves patients in Cleveland, Shaker Heights, and surrounding areas, with a focus on cardiology and related services across its hospitals and specialties. The user’s specific query mentions Harrington Heart and Vascular Institute at UH Cleveland Medical and Lakewood, but the source highlights point to UH’s Cleveland-based Heart & Vascular offerings rather than a separate Lakewood location.
Clinic Type
Cardiology
Address
UH Cleveland Medical Center, 11100 Euclid Avenue, Cleveland, OH
Phone
1-866-844-2273
employment@uhhospitals.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Technology & Equipment
Insurance & Payment
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Languages Spoken
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FAQs
What conditions do the cardiovascular specialists treat?
A wide range of heart and vascular conditions with a multidisciplinary approach.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- WebMD for Dr. Ryan Christofferson at UH Lakewood Cardiology: 4.5 out of 5 (10 ratings (for a specific provider at the Lakewood location))
Patients praise
- high ratings and positive outcomes for specific providers
- advanced surgical technology such as robotic CABG surgery
- recognized as high-performing by U.S. News & World Report
- professional, knowledgeable, and patient-centric care mentioned by many patients
Common complaints
- reports of poor patient care and communication
- concerns regarding billing accuracy and insurance issues
- difficulties with direct communication with doctors via patient portals
"Worst patient/customer care I've experienced in a long time... They are more concerned about the bottom dollar rather than caring for the patients."
— LocalityBiz user review"Dr. Cunningham and his staff are excellent. I know I'm getting the best possible care."
— UH patient review for Dr. Michael CunninghamSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Cardiovascular and Radiation-Oncology Teams at University Hospitals Join to Launch New Noninvasive Treatment for Ventricular Tachycardia | University Hospitals — Dec 28, 2025
- Robot-Assisted Cardiac Surgery at University Hospitals Harrington Heart & Vascular Institute Provides Equivalent Outcomes with Shorter Patient Recovery | University Hospitals — May 21, 2026
- How University Hospitals Harrington Heart & Vascular Institute is Harnessing Artificial Intelligence to Improve Cardiovascular Health | University Hospitals — May 21, 2026
Information sourced from the clinic's website as of July 11, 2026.
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