
Harrington Heart and Vascular Institute
Cardiology • Lakewood, OH
About
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
Team
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
- Ryan Christofferson MD Doctor Profile & Reviews | University Hospitals — Mar 11, 2026
- Cardiovascular and Radiation-Oncology Teams at University Hospitals Join to Launch New Noninvasive Treatment for Ventricular Tachycardia | University Hospitals — Dec 28, 2025
- Sundeep Kumar MD Doctor Profile & Reviews | University Hospitals
- 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.
More cardiology clinics in Lakewood
Cleveland Clinic Heart, Vascular and Thoracic Institute in Lakewood, OH offers cardiology, cardiac and thoracic surgery, and vascular surgery. The institute performs heart operations, lung operations, vascular surgery, and cardiology procedures, including complex operations and rare procedures.
MultiCare Pulse Heart Institute provides comprehensive heart and vascular care as part of total patient health. Key points: - Nonprofit hospital/clinic focused on heart and vascular health, including cardiology, electrophysiology, cardiothoracic surgery, and related diagnostics. - Services span advanced cardiac, thoracic, and vascular care with a patient-centered approach. - Headquarters in Tacoma, WA, with a presence in India; two U.S. offices (including Tacoma). Address: 1901 S Cedar St, Ste 101, Tacoma, WA 98405. - Part of MultiCare and Pulse Heart Institute collaboration, emphasizing partnerships with patients and other providers. - Contact: +1 253-572-7320 - Industry codes and status: Hospitals and Health Care; nonprofit; active. Website: pulseheartinstitute.org If you’re specifically looking for Lakewood, WA, this organization operates primarily out of Tacoma with offices in Washington state; verify local Lakewood options on their site or contact them directly for Lakewood-based services or referrals.
Here’s a concise answer based on the Cleveland Clinic page and your query: - The Cleveland Clinic is a nonprofit academic medical center based in Cleveland, Ohio, founded in 1921. It operates a main campus, multiple affiliated hospitals and health centers, and international facilities (Abu Dhabi, Canada, and London). - The institution is renowned for its cardiology, heart, and vascular surgery programs, often ranked among the top in the world for these specialties. - The organization partners with Case Western Reserve University (Lerner College of Medicine) and operates several teaching and training programs, including numerous residency and fellowship tracks. - Key leadership: Tomislav Mihaljevic, President and CEO. - Notable facts: 2024 operating revenue ~$15.94B, ~16M patient visits, ~83k employees; publishes the Cleveland Clinic Journal of Medicine. If you’re specifically looking for information about the Cardiovascular Medicine Department at Cleveland Clinic Lakewood: - This content isn’t detailed in the general page snippet provided. The Cleveland Clinic’s cardiovascular offerings are centralized under the main Cleveland Clinic and its affiliated Heart & Vascular Institute. Contact numbers: 216.444.2200 or the general appointment lines listed on clevelandclinic.org.
Deo Medical Cardiology is a virtual cardiology practice serving Lakewood, WA, offering board-certified cardiologist consultations by video without requiring a referral. The practice coordinates cardiology services including lab testing, ECGs, echocardiograms, and stress tests at local facilities, with most new patients seen within the week and appointments typically available next-day.
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