Department Internal Medicine and Geriatrics
Primary Location Southside Medical Building
Type of Doctor Adults Only
Languages English
Surgeon No


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Residency - Brentwood Hospital
Internal Medicine
Warrensville Heights, OH USA

Medical Education - The University of Health Sciences- College of Osteopathic Medicine

Internship - Brentwood Hospital


  • Internal Medicine

Specialty Interests


Research & Publications

Research & Publications

See publications for Allen Kline, 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 12/24/2019, Dr. Kline 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

158 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
Listens 4.8
Courtesy, Respect & Concern 5
Patient Rating of Doctor 5

57 Patient Comments

Reviewed on Aug 31, 2020

Dr. Kline is truly thorough, I was very very happy with his concern to do a comprehensive overlook of my health. I've know him for years and his has thee most superb bedside manner and care for his patients. I'm so glad he is now accepting new patients.

Reviewed on Aug 26, 2020

excellent experience from staff to Dr Kline

Reviewed on Aug 26, 2020

Dr. Kline and all of his office staff were great. would highly recommend!

Reviewed on Aug 26, 2020

Dr. Kline's beside manner is the best.

Reviewed on Aug 20, 2020

everything always runs very smooth! Love Dr Klein!

Reviewed on Aug 20, 2020

have nothing but wonderful things to say about the Cleveland clinic and Dr Klein

Reviewed on Aug 17, 2020

Dr.Kline goes above and beyond to be there for his patient's.

Reviewed on Aug 17, 2020

I've been very sick for the last 4 months, Dr. Kline has been there every step of the way for me.

Reviewed on Aug 17, 2020

Dr. Kline and his staff are very caring and helpful I would award them a A+ if I could, because they are that GREAT.

Reviewed on Aug 17, 2020

this doctor is awesome. can't wait to see him next year for the check up

Reviewed on Aug 12, 2020

dr Kline very through in my experience with him he took the time to explain any problem that was related to my self very comfortable with him

Reviewed on Jul 30, 2020

Dr.Kline is a very professional and sincere with his patients

Reviewed on Jul 29, 2020

I was nervous at first, but Dr. Kline is a very kind and friendly person and made me feel right at ease immediately. I don't have anything negative to say about him or how he conducted himself during the appointment.

Reviewed on Jul 20, 2020

Dr Kline is the best doctor in your network

Reviewed on Jul 13, 2020

Dr. Kline is always very concerned, attentive, and caring. I enjoy my visits with him.

Reviewed on Jun 29, 2020

Definitely a good experience. The entire team made me feel less nervous, while always getting good care, and I truly like to Thank Dr. Kline, Sharon, and everyone there.

Reviewed on Jun 29, 2020

I actually have nothing but good visits with my Doctor, Medical Asst. and whomever comes in contact with me there.

Reviewed on Jun 24, 2020

Dr. Kline was/is absolutely amazing.

Reviewed on Jun 9, 2020

Great doctor

Reviewed on Jun 4, 2020

In person and/or in person are always great with Dr. Kline.

Reviewed on Jun 2, 2020

Always a great experience with Dr. Kline

Reviewed on Jun 1, 2020

I was very sick with a kidney stone that was lodged, Dr. Kline was very attentive and gave me the best care ever, I wasnt just a number, I was given WORLD CLASS CARE

Reviewed on May 21, 2020

Dr. Allen Kline is very thorough and spent a good amount of time with me.

Reviewed on May 21, 2020

Excellent care, very happy with all aspects of my visit with Dr. Kline.

Reviewed on Apr 28, 2020

Dr. Kline is an excellent listener. He makes it very easy to explain my experiences and symptoms. And Sharon, his assistant, could not be more positive and friendly. They make a great team! I honestly enjoy my visits with them--and I used to hate doctor visits!

Reviewed on Mar 25, 2020

Dr Kline should be a physicians trainer when it comes to service excellence!

Reviewed on Mar 24, 2020

Never had a bad experience at Dr. Kline's office. I trust Dr. Kline the most out of all my doctors.

Reviewed on Mar 17, 2020

dr Kline always treats me like I'm the most important patient at the time

Reviewed on Mar 11, 2020

Been a patient of Dr. Kline for over 15 years. Extremely satisfied with his care and service.

Reviewed on Mar 5, 2020

Dr Kline is the best Doctor their is. He act ually listens to you & answers all your questions. Never makes you full rushed.

Reviewed on Mar 5, 2020

I always recommend Dr Kline to everyone. I always tell the NPs he is training, you are lucky you are learning from the best!!!

Reviewed on Feb 13, 2020

Dr. Kline is my favorite Dr. He is kind, compassionate, he listened to my concerns and is easy to talk to and understanding. He is my favorite Dr.

Reviewed on Feb 13, 2020

Dr Kline has been my Dr. for many years and I have the utmost confidence in him and the staff..Thank you for your compassion Dr Kline.....

Reviewed on Feb 13, 2020

Love this Doctor, he is the greatest.

Reviewed on Feb 13, 2020

Doctor Kline is a great physician, cares about his patients!

Reviewed on Jan 16, 2020

Dr. Kline is amazing- his quality of care, outstanding.

Reviewed on Jan 13, 2020

I have recommended my doctor to family members.

Reviewed on Jan 13, 2020

All Good! Dr Kline has had Interns and CNP in our visit-- and he is a GREAT educator! Not only are they learning, so are we! They are receiving a GRAT teaching experience! And we don't mind being apart of their teachings with Dr Kline!

Reviewed on Jan 2, 2020

*Dr. Kline is the best doctor I have, now and in the past. Professional, courteous, gentleman, kind, caring, and completely cares about me. 6. EXCELLENT!

Reviewed on Dec 30, 2019

I'm very grateful to have Dr. Kline as my primary care provider.

Reviewed on Dec 11, 2019

Always a good visit with the doctor and staff.

Reviewed on Dec 10, 2019

Dr Kline must be among the Clinic's very best.

Reviewed on Nov 25, 2019

Dr Kline and staff are professional and pleasant.

Reviewed on Nov 25, 2019

Dr. Kline and staff are wonderful.

Reviewed on Nov 15, 2019

Dr. Kline is amazing

Reviewed on Nov 15, 2019

Dr. Kline has always cared about me and my family he truly cares

Reviewed on Nov 14, 2019

Dr. Kline is the best

Reviewed on Oct 18, 2019

good Doctor is very professional..well mannered..

Reviewed on Oct 18, 2019

my Doctor is awesome..I am so glad that he is my Doctor.

Reviewed on Oct 16, 2019

I have been seeing Dr Kline for many years. He always provides very professional, excellent care. I appreciate that he listens and includes me in decisions about my care. Dr Kline is a terrific role-model for his students and Residents. I always know that he is doing what is in my best interest as a patient!

Reviewed on Oct 9, 2019

*Dr. Kline always takes the time to listen. It is great that he sees us together, we can both hear and ask questions about each other.

Reviewed on Sep 30, 2019

good experience visiting the office of dr. Kline

Reviewed on Sep 30, 2019

Dr. Kline and his staff are excellent and very professional I feel very comfortable with my health care with Dr. Kline and his staff

Reviewed on Sep 25, 2019

Love Dr. Kline great bedside manner always

Reviewed on Sep 24, 2019

I have no problems with the office help or getting to see or talk to my doctor.

Reviewed on Sep 24, 2019

Dr. Kline is very kind, gives all his attention to my issues & explains thoroughly what to do & take my meds.

Reviewed on Sep 23, 2019

Dr. Kline is always attentive to my issues. I am fortunate to have him as my doctor.

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