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Allen Kline

Allen Kline, DO

Internal Medicine

Need help scheduling? Call (216) 518-4633

Highlights

Age Groups Seen

  • Adult

Languages

  • English

Gender

Male

Education & Board Certifications

Education

  • Internship: Brentwood Hospital
  • Residency: Brentwood Hospital, 1994
  • Medical Education: The University of Health Sciences- College of Osteopathic Medicine, 1990

Board Certifications

  • Internal Medicine: American Osteopathic Board of Internal Medicine, 1997

Research & Publications

See publications for this provider. (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 collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.

As of 2026-03-21, 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.

Ratings & Reviews

4.9 out of 5

416 ratings, 88 reviews

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

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    5 out of 5 stars
    Reviewed on 5/4/2026

    Dr. Kline is the best GP I have ever had. He takes time to listen to everything I say and is very thorough in his screening and evaluation.

    5 out of 5 stars
    Reviewed on 4/27/2026

    Dr Kline is the best

    5 out of 5 stars
    Reviewed on 4/27/2026

    Dr. Kline is thorough and a great educator not only for his DO students but for me as well. His is a superb practionneer.

    5 out of 5 stars
    Reviewed on 4/16/2026

    Excellent! I am very happy with my doctor''s work

    5 out of 5 stars
    Reviewed on 4/8/2026

    Love my Dr visit with Dr K

    5 out of 5 stars
    Reviewed on 4/6/2026

    Dr Kline is the best doctor I have encountered. Very caring and knowledgeable.

    5 out of 5 stars
    Reviewed on 4/6/2026

    Finest Physician at the Clinic!! Wonderful. Intimately knows his patients. Never forgets a thing about you. Have been seeing him for 10 years.

    5 out of 5 stars
    Reviewed on 3/23/2026

    Dr. Kline is a wonderful doctor who always takes time to answer all questions

    5 out of 5 stars
    Reviewed on 3/20/2026

    My experiences with Dr. Kline have always been great. He did have an intern with him that day who was very helpful as well.

    5 out of 5 stars
    Reviewed on 3/20/2026

    Dr. Kline always takes the time to listen to his patients

    5 out of 5 stars
    Reviewed on 3/13/2026

    Dr Kline is awesome

    5 out of 5 stars
    Reviewed on 3/13/2026

    Dr. Kline is the best!

    5 out of 5 stars
    Reviewed on 3/13/2026

    Best Physician EVER

    5 out of 5 stars
    Reviewed on 3/9/2026

    Dr. Kline is the best!! My husband and I just love him.

    5 out of 5 stars
    Reviewed on 2/27/2026

    Dr.Kline awesome as usual.

    5 out of 5 stars
    Reviewed on 2/27/2026

    Dr. Kline is simply the BEST! He performs the most thorough assessments and teaches. He caught several things on my assessment and was able to order ultrasounds. He is such a phenomenal doctor and person! He truly cares about his patients.

    5 out of 5 stars
    Reviewed on 2/27/2026

    Dr. Kline is best doctor I ever had!

    5 out of 5 stars
    Reviewed on 2/20/2026

    We are very lucky to have Dr. Kline!

    5 out of 5 stars
    Reviewed on 2/20/2026

    This office is the best- I drive about an hour to see this provider

    5 out of 5 stars
    Reviewed on 2/20/2026

    I loke dr. Kline he is very busy sometimes he does not get my call until end of day

    5 out of 5 stars
    Reviewed on 2/20/2026

    Great doctor knows his stuff

    5 out of 5 stars
    Reviewed on 2/20/2026

    Dr Kline is amazing

    5 out of 5 stars
    Reviewed on 2/16/2026

    Dr. Kline remains the best doctor I have ever had. Our entire family drives up from Massillon as he is the doctor we trust.

    5 out of 5 stars
    Reviewed on 2/10/2026

    I would recommend Dr. Kline to anyone.

    5 out of 5 stars
    Reviewed on 2/10/2026

    Dr Kline has been my doctor for over 30 years. There is no better.I had to leave him for 2 years, couldn't wait to go back to him. I

    5 out of 5 stars
    Reviewed on 2/10/2026

    Dr Kline always discusses my treatment plan with me to get my feedback.

    5 out of 5 stars
    Reviewed on 1/29/2026

    Dr. Kline takes time to answer all questions. He always asks if I need any refills.m

    5 out of 5 stars
    Reviewed on 1/9/2026

    I have the utmost respect for Dr.Kline and his staff

    5 out of 5 stars
    Reviewed on 1/9/2026

    Dr. Kline and his staff is wonderful people who help in any way they can.

    5 out of 5 stars
    Reviewed on 1/9/2026

    Fantastic doctor and staff!

    5 out of 5 stars
    Reviewed on 12/26/2025

    Dr kline is the best doctor. He truly cares about his patients and he listens and always has an answer

    5 out of 5 stars
    Reviewed on 12/26/2025

    Dr. Kline is a great doctor, I trust him completely with my medical care.

    5 out of 5 stars
    Reviewed on 12/26/2025

    I love coming to see Dr. Kline. The intern was excellent as well

    5 out of 5 stars
    Reviewed on 12/19/2025

    Dr. Kline is an excellent doctor andVery concerning to his patients

    5 out of 5 stars
    Reviewed on 12/8/2025

    Dr. Klines staff has always been helpful, prompt to reply to any concerns or questions.

    5 out of 5 stars
    Reviewed on 12/8/2025

    Can't say enough great things about Dr. Kline!He is absolutely THE BEST!

    5 out of 5 stars
    Reviewed on 12/8/2025

    Dr. Kline is a very knowledgeable and respectable physician.

    5 out of 5 stars
    Reviewed on 12/2/2025

    Love Dr. Kline. He's a great Doctor!

    5 out of 5 stars
    Reviewed on 12/2/2025

    Dr. Kline is a credit to the Clinic. Per my ongoing recommendation, many of my family and friends are now his patients!

    5 out of 5 stars
    Reviewed on 12/2/2025

    Dr Kline is the best doctor that I have ever had in my 57 years! He listens and is the most thourgh doctor that I ever had!

    5 out of 5 stars
    Reviewed on 11/20/2025

    Dr. Allen Kline was exceptional. He was considerate, thorough and very caring. I would definitely recommend him to everyone.

    5 out of 5 stars
    Reviewed on 11/13/2025

    I feel lucky to have Dr. Kline as my GP.

    5 out of 5 stars
    Reviewed on 11/13/2025

    Dr. Kline listened well, and answered my questions directly and concisely. He was willing to spend sufficient time to answer all of my questions in appropriate detail.

    5 out of 5 stars
    Reviewed on 11/4/2025

    Dr. Kline always makes time to answer any questions or concerns

    5 out of 5 stars
    Reviewed on 11/4/2025

    My doctor cares about me.

    5 out of 5 stars
    Reviewed on 11/4/2025

    Dr Kline is outstanding

    5 out of 5 stars
    Reviewed on 10/16/2025

    Dr Kline is very concerned about his patients. I feel very comfortable with him.

    5 out of 5 stars
    Reviewed on 10/12/2025

    Dr Kline always provides excellent care. He always includes me in a discussion of my treatment plan. He is kind and caring.

    5 out of 5 stars
    Reviewed on 10/12/2025

    Dr. Kline is an AMAZING Doctor

    5 out of 5 stars
    Reviewed on 10/12/2025

    Dr. Klein makes me feel respected, cared about, and important. He's the best!!

    5 out of 5 stars
    Reviewed on 10/12/2025

    Dr. Kline has been my doctor over 30 years , he Is the best.

    5 out of 5 stars
    Reviewed on 10/7/2025

    THE QUALITYOF CARW AT DR. KLINE'S OFFICE ... NEVER CHANGES .. IT IS ALWAYS EXCEPTIONAL

    5 out of 5 stars
    Reviewed on 10/7/2025

    Have recommended Dr Kline too many times to count.

    5 out of 5 stars
    Reviewed on 9/24/2025

    Dr Kline gets an A++ . He is always kind and a good listener . I'm so glad to be his patient !

    5 out of 5 stars
    Reviewed on 9/22/2025

    Have not had a problem with my two visits with Dr Klein everything has gone well very thorough communicates well, makes it easy to understand any medical questions I may have

    5 out of 5 stars
    Reviewed on 9/12/2025

    Dr. Kline is very compassionate and caring.

    5 out of 5 stars
    Reviewed on 9/12/2025

    Dr Kline is the best

    5 out of 5 stars
    Reviewed on 9/12/2025

    As usual, Dr. Kline was awesome. A knowledgeable and great person to talk with. I have and always will recommend him to anyone that needs a great physician.

    5 out of 5 stars
    Reviewed on 8/27/2025

    I love Dr Kline, he listens, he truly cares about you as a person.

    5 out of 5 stars
    Reviewed on 8/27/2025

    Dr.Kline is a great doctor

    5 out of 5 stars
    Reviewed on 8/27/2025

    Dr Kline an staff are awesome ten plus

    5 out of 5 stars
    Reviewed on 8/27/2025

    Dr. Kline is one of the best doctors You could ever want. I've been with himFor as long as he has been in practice

    5 out of 5 stars
    Reviewed on 8/20/2025

    Dr Kline is the best! He even sent me a my chart message afterwards to check up on me!

    5 out of 5 stars
    Reviewed on 8/20/2025

    Dr. Kline is always thorough, candid, and compassionate. He spends quality time with me to understand my concerns and to answer my questions. I have great confidence in his care for me.

    5 out of 5 stars
    Reviewed on 8/19/2025

    Dr.Allen Kline is very accommodating and very professional in dealing with my health issues,he's an angel to everyone.

    5 out of 5 stars
    Reviewed on 8/19/2025

    I had a great conversation with my primary doctor with regards to my condition.

    5 out of 5 stars
    Reviewed on 8/19/2025

    All my appointments were made when I was able to make it to all my appointments the nurses and staff were very friendly and my Dr was very helpful and answered all my questions and the facility was very clean would highly recommend it.thankyou.

    5 out of 5 stars
    Reviewed on 8/19/2025

    Dr. Kline is a verrry good doctor. He always takes as much time that I need with my appointments.

    5 out of 5 stars
    Reviewed on 8/4/2025

    Dr. Kline is very detailed and always listens to my rambling. :-) Great doc.

    5 out of 5 stars
    Reviewed on 7/29/2025

    Dr. Kline and the entire are always accessible and responsive.

    5 out of 5 stars
    Reviewed on 7/22/2025

    Dr Kline is a wonderful doctor.

    5 out of 5 stars
    Reviewed on 7/22/2025

    Dr. Kline is the best !

    5 out of 5 stars
    Reviewed on 7/15/2025

    Great doctor and great staff!

    5 out of 5 stars
    Reviewed on 7/15/2025

    Dr. Kline is excellent

    5 out of 5 stars
    Reviewed on 7/15/2025

    I always have a Good Experience at Dr Kline's office. He and his staff are wonderful!

    5 out of 5 stars
    Reviewed on 7/15/2025

    Dr Kline is always very professional & kind. He listens & answers all of my questions completely. We dev. A treatment plan together.

    5 out of 5 stars
    Reviewed on 7/15/2025

    Dr Kline is so caring! He puts me at ease and really listens to my concerns. I'm glad he was recommended to me.

    5 out of 5 stars
    Reviewed on 7/15/2025

    Best doctor ever. He treats me in a very caring way

    5 out of 5 stars
    Reviewed on 7/2/2025

    Dr Kline is the BEST! Always is patient and answers any and all questions with empathy and compassion.

    5 out of 5 stars
    Reviewed on 7/2/2025

    Dr Kline is very caring, knowledgeable, professional, compassionate, relatable & friendly. He is a great diagnostician

    5 out of 5 stars
    Reviewed on 7/2/2025

    Dr. Kline is very professional and makes me feel like he cares for me as a person

    5 out of 5 stars
    Reviewed on 7/2/2025

    All workers in Dr Kline's office are always friendly and helpful.

    5 out of 5 stars
    Reviewed on 7/2/2025

    Dr Kline is an excellent doctor. Answers all questions and he actually cares about you and your well being. Because of that, he has a great staff as well. Everyone is happy working with him.

    5 out of 5 stars
    Reviewed on 6/26/2025

    Dr. Kline is the very best!!!

    5 out of 5 stars
    Reviewed on 6/26/2025

    Dr. Kline is an amazing doctor, I would highly recommend him and trust him with my healthcare.

    5 out of 5 stars
    Reviewed on 6/26/2025

    I never have a bad experience with Dr Kline. He is always thorough, curious about health and what I do to stay active and stress less. We talk about everything that affects my world, which I expect him to do so he understands me and can make reasonable suggestions and recommendations to maintain my current level of health.

    5 out of 5 stars
    Reviewed on 6/26/2025

    My previous physician was Dr Robert Jones - I am VERY happy with Dr Kline.

    5 out of 5 stars
    Reviewed on 6/26/2025

    There is probably no-one else like Dr. Allen Kline. My wife knew him through work at Southpoint many years ago. He became our physician and we both just love him. Knows what he's doing and very thorough. Great sense of humor, too. Makes seeing your doctor a treat.