HCM and septal myectomy clinics and specialist centres · Decision guide

HCM and septal myectomy clinics and specialist centres

6 clinics and specialist centres with linked profiles, clinical focus and attributable evidence.

Research by Yevhenii Kozlov · Co-Founder of BookimedUpdated 8 October 2026Sources linked throughout

At a glance

HCM and septal myectomy clinics and specialist centres differ in the anatomy they treat, techniques they offer and evidence they publish. Septal myectomy removes selected thickened heart muscle to relieve obstruction in symptomatic HCM. The operation can also address contributing mitral or supporting structures. HCM care and rhythm-risk assessment continue after obstruction is treated.

100 patients in the MESM study

The Zhejiang series reported mean outflow gradient falling from 85.8 to 8.4 mmHg through a 4–5 cm underarm incision.

Sources: Minimally Invasive Electro Septal Myectomy for HOCM Through a Right Infra-Axillary Incision

$25,000–40,000 Cui programme budget

Estimated programme cost of $25,000–40,000 USD. Cleveland and NYU provide individual quotations.

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HCM and septal myectomy clinics and specialist centres

6 programmes shown

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Miller Family Pavilion and autumn trees at Cleveland Clinic’s main campus.
Miller Family Pavilion at Cleveland Clinic’s main campus, home to the Heart, Vascular & Thoracic Institute. · Photo source

United States · Cleveland, Ohio

Cleveland Clinic

HCM and septal myectomy clinical focus

Cleveland’s HCM programme includes myectomy and associated mitral or subvalvular correction when indicated by anatomy.

    Procedures and specialists
    mitral valve repairrobotic mitral surgeryaortic valve replacementminimally invasive cardiac surgeryHCM / septal myectomytranscatheter aortic valve replacement (TAVI/TAVR)

    What this means for your choiceThe linked specialist profiles distinguish clinical practice, published cohorts and treatment methods.

    Clinic, specialists and research →

    Sources: Nicholas Smedira, MD — Cleveland Clinic · Surgical management of LVOT obstruction in a specialized HOCM center

    Aerial photograph of Mayo Clinic Hospital, Saint Marys Campus in Rochester
    Mayo Clinic Hospital, Saint Marys Campus, Rochester, Minnesota. · Photo source

    United States · Rochester, Minnesota

    Mayo Clinic Rochester

    HCM and septal myectomy clinical focus

    Mayo Rochester describes septal and selected apical myectomy pathways.

      Procedures and specialists
      septal myectomy

      What this means for your choiceThe linked specialist profiles distinguish clinical practice, published cohorts and treatment methods.

      Clinic, specialists and research →

      Sources: Mayo Clinic · HCM treatment options · Mayo · 67 patients with apical aneurysm repair

      Lobby of Tisch Hospital at NYU Langone Health
      Tisch Hospital lobby, NYU Langone Health. · Photo source

      United States · New York

      NYU Langone

      HCM and septal myectomy clinical focus

      NYU’s HCM programme combines medical assessment, imaging and surgery, with Swistel and Scheinerman in named surgical roles.

        Procedures and specialists
        HCM myectomy with mitral repairtranscatheter tricuspid therapies

        What this means for your choiceThe linked specialist profiles distinguish clinical practice, published cohorts and treatment methods.

        Clinic, specialists and research →

        Sources: NYU Langone · HCM programme · NYU HCM programme · Resect–plicate–release · 77-patient study (2015) · NYU first robotic myectomy clinical case

        Policlinico di Monza sign, grounds and hospital building
        Policlinico di Monza, photographed with the hospital’s sign and grounds. · Photo source

        Italy · Monza

        Policlinico di Monza

        HCM and septal myectomy clinical focus

        Monza’s HCM work combines septal myectomy with correction of selected abnormal secondary mitral chordae.

          Procedures and specialists
          HCM septal myectomy with secondary mitral chordal cutting

          What this means for your choiceThe linked specialist profiles distinguish clinical practice, published cohorts and treatment methods.

          Clinic, specialists and research →

          Sources: Ferrazzi et al. · JACC 2026 · 350 patients · Policlinico di Monza · heart centre brochure (2023)

          China · Wuhan

          Tongji Hospital Wuhan

          HCM and septal myectomy clinical focus

          Tongji’s team developed transapical beating-heart myectomy, reaching the septum through the heart’s apex without cardiopulmonary bypass in the studied technique.

            Procedures and specialists
            transapical beating-heart septal myectomy

            What this means for your choiceThe linked specialist profiles distinguish clinical practice, published cohorts and treatment methods.

            Clinic, specialists and research →

            Sources: Tongji Hospital · cardiovascular surgery department · TA-BSM for obstructive HCM: Lessons Learned After the Learning Curve Period · Transapical beating-heart septal myectomy for HCM patients with midventricular obstruction

            Illuminated Zhejiang Provincial People’s Hospital building at its Zhaohui campus in Hangzhou.
            Zhejiang Provincial People’s Hospital, Zhaohui campus, Hangzhou. Photo: Huandy618, January 2025 (CC0). · Photo source

            China · Hangzhou

            Zhejiang Provincial People’s Hospital

            HCM and septal myectomy clinical focus

            Zhejiang’s published HCM work includes infra-axillary transaortic myectomy and a separate newer MESM technique.

              Procedures and specialists
              published transaortic septal myectomy via right infra-axillary incisionprovider-described trans-axillary minimally invasive valve procedures

              What this means for your choiceThe linked specialist profiles distinguish clinical practice, published cohorts and treatment methods.

              Clinic, specialists and research →

              Sources: An innovative minimally invasive approach for HOCM: transaortic septal myectomy via right infra-axillary incision · Minimally Invasive Electro Septal Myectomy for HOCM Through a Right Infra-Axillary Incision

              Clinical benefits and trade-offs

              Potential advantages

              Trade-offs and limits

              How these clinics and specialist centres were selected

              This list contains 6 clinics and specialist centres with a documented hcm and septal myectomy focus in our source-linked directory. It is an editorial shortlist, not a census or an outcome ranking.

              Institutional expertise and published study results are identified separately. An individual doctor may participate in several treatment pathways; a study of one procedure does not establish outcomes for another.

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