alert icon Construction + COVID Info

Coming to a Cleveland Clinic location?
Cole Eye entrance closing
Visitation, mask requirements and COVID-19 information

Department Internal Medicine and Geriatrics
Primary Location Belden Center
Type of Doctor Adults Only
Languages English
Surgeon No
Belden Center
Primary Location

Belden Center

Specialties & Treatments

Treatment & Services

  • Acute Care Medicine
  • Cardiovascular Health
  • Complete Physical Examinations
  • Comprehensive Care Of The Adult Patient
  • Diagnosis and Management of Dermatological Disease
  • General Internal Medicine
  • Heart Failure Management
  • Hypertension Management
  • Immunization
  • Infectious Disease Treatment
  • Men's Health
  • Post-Acute Care
  • Presurgical Testing and Assessment
  • Preventive Care
  • Pulmonary Medicine
  • Smoking Cessation
  • Stroke Prevention
  • Women's Health
View all 18 Treatment & Services +

Specialty in Diseases & Conditions

  • Abdominal Pain
  • Adult Medicine
  • Alcoholism
  • Allergies
  • Alzheimer's and Dementia
  • Arthritis
  • Asthma
  • Atherosclerosis (vascular)
  • Coronary Artery Disease
  • Dementia
  • Depression
  • Diabetes - Management
  • Estrogen Replacement Therapy (ERT)
  • Gastroesophageal Reflux (GERD)
  • Headaches
  • Hyperlipidemia
  • Hypertension - High Blood Pressure
  • Hypothyroidism
  • Insomnia
  • Kidney Infections
  • Menopause
  • Metabolic Syndrome
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Primary Care
  • Pulmonary Disease
  • Thyroid Disease
  • Urinary Tract Infection
View all 29 Specialties +


Is Cleveland Clinic Part of Your Insurance?

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


Education & Fellowships

Residency - Cleveland Clinic
Internal Medicine
Cleveland, OH USA

Residency - Cleveland Clinic Foundation (Ohio)
Internal Medicine
Cleveland, OH USA

Internship - Botsford General Hospital
Famington Hills, MI USA

Internship - Botsford General Hospital


Medical Education - Ohio University
Athens, OH USA

Medical Education - Ohio University College of Osteopathic Medicine (Athens)
Athens, OH USA

Undergraduate - Wittenberg University
Springfield, OH USA

Professional Highlights

  • Leadership and Committee Participation:

    Medical Director, Heart Failure Committee, Mercy Medical Center
  • Past President of Mercy Medical Center Medical Staff 2009 & 2010
  • Past Department Chairman of¬†Mercy Medical Center, Internal Medicine
  • Past Chairman Quality Committee, Select Specialty Hospital, Canton, Ohio
  • Adjunct Clinical Assistant Professor in the Department of Specialty Medicine, Ohio University Heritage College of Osteopathic Medicine


  • Internal Medicine

Specialty Interests

Hospital Medicine, Complex Patient / Complex Problem List, Preventive Medicine, Office Internal Medicine, Heart Failure Management, Post Acute Care Management, Transitional Care Management

Awards & Honors

  • Fellowship, American College of Osteopathic Internists


  • American College of Osteopathic Internists
Research & Publications

Research & Publications

See publications for Michael Tirmonia, DO.

(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 11/25/2022, Dr. Tirmonia has reported no financial relationship with industry that is applicable to this listing. 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

160 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

21 Patient Comments

Reviewed on Dec 5, 2022

He is a very good doctor

Reviewed on Oct 6, 2022

I'm always impressed with the care & courtesy of everyone at Dr. Tirmonia's office

Reviewed on Sep 22, 2022

Dr. Tirmonia is the absolute best. He is extremely knowledgeable. I trust completely that he is going to provide up-to-date, solid medical advice.

Reviewed on Sep 7, 2022

Dr. Tirmonia and his staff are always professional, prompt, and considerate. Great team of caregivers!

Reviewed on Jun 8, 2022

*Dr. Tirmonia had to be one of the best providers I've experienced. He was kind, knowledgeable, thorough, thoughtful and complete. He checked me out from top to bottom! I was so thankful and pleased. Blessed by his good work.

Reviewed on Jun 6, 2022

Dr Tirmonia never disappoints. Gives 100 percent everytime. Years with this fabulous practice and always a great experience.

Reviewed on May 19, 2022

In my opinion, *Dr. Michael Tirmonia is the best!! He truly cares for his patients - exhibits high level of expertise and professionalism.

Reviewed on May 18, 2022

Doctor TIRMONIA is always thorough explaining my conditions and action plan for better health.

Reviewed on May 4, 2022

Dr. Tirmonia was patient with my questions

Reviewed on Apr 21, 2022

Dr. Tirmonia is a very caring and considerate professional. He has great clinical skills and takes time to conduct a physical examination.

Reviewed on Apr 20, 2022

Dr. Tirmonia is always very respectful and yet friendly. He answers all my questions and always includes me in the plan of care. I have recommended him to family members and others.

Reviewed on Apr 12, 2022

Very good doctor !

Reviewed on Apr 6, 2022

Love Dr. Tirmonia, he is so thorough, professional, gives u a written, detailed assessment of your visit, couldn't ask for a better Dr. I honestly did not have much of a wait either

Reviewed on Apr 6, 2022

As I stated previously, Dr. Tirmonia is wonderful, I feel blesses I have him as a Dr., I feel like my life is in good hands. He is so knowledgeable

Reviewed on Mar 17, 2022

During every visit with Dr. Tirmonia I always feel he genuinely cares about me and my health.

Reviewed on Mar 3, 2022

Dr. Michael Tirmonia is a very caring Doctor,. Thank you Who spend time with his patient and I appreciate it very much.

Reviewed on Feb 21, 2022

Very efficient and friendly staff. Dr. Tirmonia took extra time answering my questions and thoroughly reviewed my medical history and plans for future tests. I was very impressed.

Reviewed on Feb 14, 2022

Dr Tirmonia listened to my concerns and made me feel like I was his top priority. I recommend him to everyone

Reviewed on Feb 9, 2022

Dr Tirmonia does a thorough exam, explains any lab work I may have had and makes sure I understand and buy into a treatment plan.

Reviewed on Jan 25, 2022

Dr.Tirmonia is the best physician I have had and I am 76 yrs.old.

Reviewed on Jan 20, 2022

Alway good! Dr Tirmonia always explains everything very clearly. Wonderful caring Doctor.

Back to Top