T. Colin Killeen, DO
Primary Location
Langston Hughes Community Center
Additional Locations
Internal Medicine and Geriatrics
Cleveland Clinic Main Campus
9500 Euclid Avenue
Cleveland, OH 44195
Directions
- Appointment:
- 216.444.5665
- Fax:
- 216.445.1007
Insurance
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 PlansAbout T. Colin Killeen, DO
Fellow-American College of Physicians 2018
Masters of Public Health-Dartmouth College 2020
Education & Professional Highlights
Appointed
2016
Education & Fellowships
Residency - NorthShore University Health System
Evanston,
IL
2011
Residency - University of Chicago NorthShore University Evanston Hospital
Evanston,
IL
2011
Medical Education - Michigan State University
East Lansing,
MI
2008
Undergraduate - University of Michigan
Ann Arbor,
MI
2003
Graduate School - Dartmouth College
Public Health
NH
Professional Highlights
Fellow-American College of Physicians 2018
Masters of Public Health-Dartmouth College 2020
Certifications
- Internal Medicine
Memberships
American College of Physicians
Society of General Internal Medicine
Research & Publications
See publications for T. Colin Killeen, 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
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 3/22/2024, Dr. Killeen 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.
369 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 | |
---|---|---|
Explains | 4.9 | |
Courtesy, Respect & Concern | 4.9 | |
Patient Rating of Doctor | 4.9 |
66 Patient Comments
© 2024 The Cleveland Clinic Foundation. All Rights Reserved. No part of this work may be altered, reproduced, stored in a retrieval system, or transmitted, in any form, by any means, whether electronic, mechanical, by photocopying, recording, or otherwise, without the prior written permission of the Cleveland Clinic.
Reviewed on Oct 11, 2024
Dr. Killeen is an excellent communicator. I totally trust his advice.
Reviewed on Oct 4, 2024
Dr Killeen is the best
Reviewed on Oct 2, 2024
Dr. Killeen is the best General Practitioner I have ever had. He is caring, he listens and gives excellent advice and care.
Reviewed on Sep 23, 2024
Dr. Killeen is a wonderful doctor.
Reviewed on Sep 20, 2024
Dr Killeen is truly THE BEST!!!! Cleveland Clinic should be super happy and super proud to have such a great doctor. It is truly a pleasure to visit Dr Killeen. He listens to everything; explains everything in detail. And is kind, compassionate, caring, professional, knowledgeable, and friendly.
Reviewed on Sep 19, 2024
Dr. Killeen is so kind and really takes times to fully answer questions and make sure there is understanding. I never feel rushed or a bother.
Reviewed on Sep 17, 2024
First visit to Dr. Killeen's new office location on E.79 street. Great location. Easy access and parking. Very welcoming staff.
Reviewed on Sep 17, 2024
Absolutely everything a patient would want in a primary doctor.
Reviewed on Sep 10, 2024
Dr. Killeen was nice, respectful and supportive. I had a good experience under his care.
Reviewed on Sep 9, 2024
All very good. Would and have told friends about department and care of doctor
Reviewed on Aug 22, 2024
Dr. Killeen always takes the time to actually listen to me and offer up excellent care. I know he is very busy but I always feel like I'm the only patient he has and get his full attention
Reviewed on Aug 9, 2024
Dr. Killeen is a great person and doctor!
Reviewed on Jul 9, 2024
Dr. Killeen is an excellent physician and person.
Reviewed on Jun 24, 2024
Dr Killeen is always so attentive and kind
Reviewed on Jun 13, 2024
Excellent Doctor
Reviewed on Jun 7, 2024
Dr Killeen is excellent
Reviewed on Jun 7, 2024
I like my doctor he works with me in every way especially with my concerns
Reviewed on Jun 6, 2024
Excellent experiences with every visit that I have with Dr. Killeen
Reviewed on Jun 6, 2024
My experience with Dr K was great he is very kind and helpful he reminds me of my pediatrician always shakes my hand and a smile
Reviewed on May 30, 2024
I was seen by a Neurologist in the emergency room. She and her resident Neurologist were superb. Very patient knowledgeable considerate and kind and caring
Reviewed on May 13, 2024
Dr. Killeen is a wonderful family doctor!
Reviewed on May 13, 2024
Dr Killeen has always been totally focused on me.
Reviewed on May 10, 2024
I never in past or present received other than outstanding experience when I visited or messaged Dr.Killen.
Reviewed on May 6, 2024
My care provider is amazing
Reviewed on May 6, 2024
My doctor is a solid person who cares and listens and is very personable. Can you believe he remembers personal family details. How's the boys Walt? He asked. Cleveland Clinic is lucky to have him.
Reviewed on May 6, 2024
Dr. Killeen is a wonderful doctor. Very thorough and listens to my concerns.
Reviewed on May 1, 2024
I have great respect for Dr. Killeen as both a doctor and a person. He has great intelligence and integrity. He is an asset to Cleve. Clinic
Reviewed on Apr 24, 2024
Dr Kileen is excellent
Reviewed on Apr 23, 2024
Dr. Killeen is great. I feel like he has a really good understanding of my health history and has my best interest in mind when meeting with me. I am fortunate to have finally been able to find a family Dr. That is this good.
Reviewed on Mar 28, 2024
Dr. Killeen is simply the best. He is SO KNOWLEDGEABLE about everything and anything. I am so lucky to have him as my PCP
Reviewed on Mar 26, 2024
I tell all my family and friends to see my doctor because he takes excellent care of me! I have my family coming now.
Reviewed on Mar 20, 2024
Dr Killeen, is thorough and takes time to answer all questions.
Reviewed on Mar 18, 2024
Dr. Killeen always responds to questions and concerns if not the same day, the following day.
Reviewed on Mar 15, 2024
Very respectful and professional. This provider addressed every one of my concerns, and I brought a handful. Dr. Killeen took his time and took action rather than dismissing the issues. I really appreciate his time and attentiveness.
Reviewed on Mar 15, 2024
I feel very fortunate to have Dr. Killeen as my PCP. Dr. Killeen's response time is always immediate and very appreciated.
Reviewed on Mar 14, 2024
Dr. Killeen is absolutely the best.I feel so fortunate to have him as my primary care physician. He is awesome!
Reviewed on Mar 11, 2024
Great Doctor easy to talk too.
Reviewed on Mar 8, 2024
Dr. Very attentive
Reviewed on Mar 1, 2024
Dr. Killeen is always so kind and understanding. I always know that he is really listening to what I have to say
Reviewed on Mar 1, 2024
I just love Dr. Killeen. He is very caring and thorough. I feel confident that he provides extra Ellen's care to me.
Reviewed on Jan 29, 2024
Dr. Killeen went above and beyond to hand an insurance/pharmacy issue to assure I am receiving the correct medication on time.
Reviewed on Jan 23, 2024
Dr. Killeen and his staff are excellent
Reviewed on Jan 19, 2024
Dr. Killeen is one of THE BEST doctors I have ever enountered in my almost 60 years on this earth! His compassion, kindness, bedside manner, concern, professionalism, knowledge, and friendliness is second to none! I am so very glad that I have found Dr. Killeen to be my PCP and for his guidance on my health matters. I trust Dr. Killeen completely!! He is a TRUE credit to Cleveland Clinic and I'm glad he's part of CC !
Reviewed on Jan 15, 2024
Dr. Killeen is great!
Reviewed on Jan 4, 2024
Dr. T. Killeen is the best doctor I have ever visited. First time in my life my blood pressure wasn't through the roof when went to a doctor's appointment.
Reviewed on Jan 3, 2024
Dr. Killeen is an excellent physician.
Reviewed on Jan 3, 2024
Excellent provider. I feel fortunate to be cared for by Dr Kileen. I know he wants the best for all his patients.
Reviewed on Dec 21, 2023
I always have a great experience when I need to schedule an appointment with my provider.
Reviewed on Dec 21, 2023
I have a great relationship with my provider. I trust being in his care.
Reviewed on Dec 18, 2023
Excellent Doctor! Excellent staff!
Reviewed on Dec 18, 2023
Excellent caring doctor!
Reviewed on Dec 15, 2023
Dr. Killeen is the best! I'm so comfortable discussing anything about my health with him and I know he listens to my concerns. He's caring and empathetic, as well as professional.
Reviewed on Dec 15, 2023
I recommended Dr Killeen to a friend, she is now his patient.
Reviewed on Dec 6, 2023
It was great seeing Dr Killeen again
Reviewed on Dec 5, 2023
Dr Killeen was very personable and easy to communicate with.
Reviewed on Nov 30, 2023
Dr. Killeen is transparent, professional,, personal, very concerning, and authentic with his care.
Reviewed on Nov 28, 2023
When Dr McGervey moved to the hospital side I never thought I would find anyone comparable. Judging from the initial visit, Dr Killeen is coming close. I am 67 years old and would rate them the top two I have had
Reviewed on Nov 27, 2023
Dr. Killeen is excellent. He is the doctor that I trust the most.
Reviewed on Nov 21, 2023
I would highly recommend Dr. Killeen and have done so to many friends and family members. Best doctor that I have had at the Clinic.
Reviewed on Nov 20, 2023
Very professional and very comfortable with Dr. Killeen and staff.
Reviewed on Nov 16, 2023
I have a very good Doctor who cares about his patients. He's very professional about giving you the best care you need!!! Doctor Killeen Is wonderful!!!
Reviewed on Nov 9, 2023
Whenever I see Dr. Killeen it is always a productive visit. He listens to me and helps find solutions for issues physical and mental. I like seeing him at the community center. It's doesn't seem as if everything is rushed. 5 stars in my book for him and his team.
Reviewed on Nov 6, 2023
Doctor had outstanding, old school, bedside manner. I was impressed
Reviewed on Oct 27, 2023
I was happy to meet with Dr. Killeen in person. In the past, I was seen by his PA, Mr. Chan.
Reviewed on Oct 27, 2023
Dr. Killeen is an excellent listener and showed empathy, respectful humor and much knowledgeability during our visit. I found him very easy to talk to. He considered my preferences and answered my questions patiently and thoroughly.I would definitely recommend Dr. Killeen to others.
Reviewed on Oct 19, 2023
He did so well I'm thinking of seeing can I make him my primary.