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Title Program Director
Department Cardiovascular Medicine
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Locations
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Appointment:
216.444.4420
Desk:
216.445.9424
Fax:
216.636.6976
Specialties & Treatments

Treatment & Services

  • Cardiovascular Medicine
  • Cardiovascular Medicine Department
  • Pseudoaneurysm Injection
  • Vascular Medicine Section
View all 4 Treatment & Services +

Specialty in Diseases & Conditions

  • Abdominal Aortic Aneurysm
  • Acrocyanosis
  • Adventitial Cystic Disease
  • Adverse Effects Anticoagulants
  • Aneurysms
  • Antiphospholipid Syndrome
  • Aorta Disease
  • Aortic Thrombosis
  • Arterial Dissection
  • Arteriosclerosis Obliterans
  • Atheroembolism
  • Atrophie Blanche
  • Axillo Subclavian Vein Thrombosis
  • Blood Clots
  • Carotid Artery Aneurysm
  • Carotid Artery Disease
  • Carotid Artery Stenosis
  • Carotid Bruit
  • Carotid Dissection
  • Chronic Venous Insufficiency (CVI)
  • Claudication
  • Connective Tissue Disorders
  • Deep Vein Thrombosis
  • Edema
  • Ehlers-Danlos Syndrome
  • Ehlers-Danlos Syndrome (EDS) - Vascular Type IV
  • Erythromelalgia
  • External Iliac Artery Endofibrosis
  • Factor V Leiden
  • Fibromuscular Dysplasia (FMD)
  • Frostbite
  • Heparin-Induced Thrombocytopenia
  • Hepatic Artery Aneurysm
  • Hypothenar Hammer Syndrome
  • Iliac Artery Aneurysm
  • Iliac Artery Occlusion (Blockage)
  • Intermittent Claudication
  • Ischemic Digits (Upper Extremity)
  • Klippel-Trenaunay Syndrome (KTS)
  • Lipedema
  • Lower Extremity Ulcers
  • Lupus Anticoagulant
  • Lymphedema
  • May-Thurner Syndrome (MTS)
  • Median Arcuate Ligament Syndrome
  • Peripheral Artery Disease
  • Popliteal Artery Aneurysms
  • Popliteal Artery Entrapment Syndrome (PAES)
  • Post-Phlebitic (Thrombotic) Syndrome
  • Protein C Deficiency
  • Protein S Deficiency
  • Prothrombin Gene Mutation
  • Pulmonary Embolism
  • Raynaud's Phenomenon
  • Renal Artery Disease
  • Splenic Artery Aneurysm
  • Superior Vena Cava Syndrome
  • Swollen Leg
  • Thoracic Outlet Syndrome (TOS)
  • Thromboangiitis Obliterans
  • Ulnar Artery Aneurysm
  • Varicose Veins
  • Vascular Diseases
  • Venous Disorders
  • Venous Insufficiency
  • Venous Leg Ulcers
  • Venous Stasis Leg Ulcers
  • Vertebral Dissection
  • Visceral Artery Aneurysms
View all 69 Specialties +
Insurance

Insurance

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Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.

View All Plans
Education & Professional Highlights

Education & Professional Highlights

Appointed
2014

Education & Fellowships

Fellowship - Cleveland Clinic
Vascular Medicine
Cleveland, OH
2014

Residency - Cleveland Clinic
Internal Medicine
Cleveland, OH
2013

Medical Education - University of Illinois College of Medicine
Chicago, IL
2010

Undergraduate - University of Notre Dame
Notre Dame, IN
2006

Certifications

  • Vascular Medicine
  • Internal Medicine
  • Registered Physician in Vascular Interpretation
Research & Publications

Research & Publications

See publications for Deborah Hornacek, MD.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 4/22/2024, Dr. Hornacek has reported the financial relationships with the companies listed below. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Patient Satisfaction Reviews

165 Patient Satisfaction Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
4.9 out of 5
Explains 4.9
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

28 Patient Comments

Reviewed on May 13, 2024

I see a number of doctors and specialists at the Cleveland Clinic. Dr. Hornacek is by far my favorite.

Reviewed on Mar 28, 2024

Dr. Hornacek was very knowledgeable about lipedema.

Reviewed on Mar 21, 2024

With Dr. Hornacek, I am never rushed or talked "down to", I feel that she treats me with respect and courtesy despite the fact that I am sure that I am exhausting and nearly impossible to keep on track.

Reviewed on Mar 18, 2024

Dr Hornacek is hands down the absolute best!!!

Reviewed on Feb 15, 2024

I am absolutely satisfied with the services provided by Dr. Hornacek and staff

Reviewed on Feb 9, 2024

Fabulous experience with Dr. Hornacek. She was so dedicated to me during my appointment and diagnosed the blood clot that I have. She made sure that I was protected, since I am immunosuppressed, and took extra caution with me while waiting for Xray. She then, was involved with reading my XRay and admitted me to the hospital. Her bedside manner was amazing and knowledge was incredible. I am lucky to be in her hands.

Reviewed on Jan 15, 2024

She is very caring and understanding. Explains things well and doesn't make me feel rushed

Reviewed on Dec 21, 2023

Dr Hornasek was outstanding. I had a very uncommon symptom which required additional testing. She was able to keep me in the department and finish a significant part of the testing and then schedule further testing and a quick follow-up. Also her written notes in my chart were very thorough so I could understand the rare possibilities.

Reviewed on Dec 1, 2023

Doctor was very kind, extremely knowledgeable about my condition. Felt very comfortable with her

Reviewed on Nov 20, 2023

Excellent doctor. Very knowledgeable and caring.

Reviewed on Nov 20, 2023

Dr hornacek is an excellent physician kind, intelligent and thorough

Reviewed on Nov 16, 2023

Dr. Hornacek is a remarkable Doctor. Kind, caring and respectful. Old School Cleveland Clinic, like I was...wish you all would go back to what it used to be.

Reviewed on Oct 20, 2023

Dr Hornacek is very thorough, always answers all my questions.

Reviewed on Oct 19, 2023

I did not have an appt that day and Dr. Horneck added me on. I am so thankful to her and her staff for going out of their way to work me in. I had driven 6 hrs to see another heart doctor that felt I also needed to be evaluated by Dr. Horneck, thank you all so very much for seeing me and easing my mind about my issues. Kudos to a wonderful team that you have working there.

Reviewed on Oct 16, 2023

Dr. Hornachec is a very caring and an excellent physician, explains things, is in no hurry. I am so happy she is my doctor

Reviewed on Oct 13, 2023

Dr. Hornacek was incredibly thorough. She answered every question. When a medication change was mentioned she helped me with an issue that has been bothering me but I didn't know "who to ask". She gave me helpful explanations and offered suggestions for how I might want to follow up. I was so appreciative of the depth of her concern and how she educated me about my health issues.

Reviewed on Oct 13, 2023

Dr Hornachek gets 10 stars from me!!

Reviewed on Oct 13, 2023

She was extremely thorough. Kind. Took her time to answer all my questions.

Reviewed on Oct 4, 2023

I cannot say enough good things about Dr. Hornacek, she was a delight, very informative and actually listened to me. Thank you

Reviewed on Sep 14, 2023

Deborah (and all of her staff who handled my case) was EXCEPTIONAL in every way. She was exceptionally kind, pleasant, caring, listened well and responded with excellent explanations and realistic, straightforward information and options, regarding prognosis & medical care for my situation. She seems so young and yet so very very wise and full of widespread knowledge and understanding in the medical field; along with her exceptional expertise in her field. The way she handles the patient, with such patience and excellent listening skills, is amazing. I cannot say enough positive about her :-)!

Reviewed on Aug 16, 2023

The combination of Dr. Hornacek and her fellow gave a complete overview of the past and insight going forward.

Reviewed on Aug 11, 2023

Outstanding physician

Reviewed on Aug 10, 2023

Highly recommend her to anyone. She is a very personal doctor and love the care she provides

Reviewed on Jul 13, 2023

Dr Hornacek was incredible. She's clearly vey intelligent, spent a lot of time explaining my condition and was very personable

Reviewed on Jul 10, 2023

Dr Hornacek is wonderful-has clear explanations, is knowledgeable and caring.

Reviewed on Jul 3, 2023

Excellent healthcare provider

Reviewed on Jun 19, 2023

The doctor covered everything so we could understand what was going on. She was very knowledgeable and pleasant to talk to.

Reviewed on Jun 14, 2023

I had a very nice appointment with my doctor

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