Daniel Sullivan, MD

Excellent care by Dr Sullivan

Dr Sullivan and his team are first class! I''ve been praising him for years to you and my family & friends. I''m running out of ways to tell you how completely wonderful he is in every way - knowledgeable, patient, caring, His bedside manner is perfect and I always feel better after a visit. He is a treasure.

Excellent televisit with Dr. Sullivan. He was extremely knowledgeable, helpful and a delight to work with. Great experience.

Dr. Sullivan helped me feel confident in his oversight of my appointments for the days I was in clinic. He is genuinely compassionate and extraordinarily capable.

Dr Sullivan was attentive and very helpful with my condition.

N/A I am still waiting to hear from scheduling. Tomorrow will be one week since my appt with Dr. Sulllivan

Dr Sullivan was very professional and listened to my needs.

I appreciate the quick rescheduling of my first appointment with Dr. Sullivan.

Dr Sullivan in amazing and is easy to talk to via a Zoom visit.

We felt extremely comfortable and confident with Dr. Sullivan

Dr Sullivan was fantastic. Right balance of straight talk and optimism. Honestly a better virtual experience than some of my in person, ongoing visits have been in my home market

Dr Sullivan was exceptional. He was knowledgeable on all my conditions and gave me hope that Cleveland Clinic may be able to help me get my life back !

Dr. Sullivan Listened to our concerns and developed a plan immediately and assured us that they will do everything possible to help with the care that we were seeking

We found Dr. Sullivan to be excellent

Dr. Sullivan could not have done more for us. He is currently setting up follow up treatments for me. We are very please and feel that Dr. Sullivan has our best interests at heart.

Dr. Sullivan is the best doctor I have dealt with

Dr. Sullivan is patient, professional, and provides excellent information. Visits were right on time and he took great pains in listening.

Best experience I have had with a doctor in a very long time.

I feel like I won the lottery when Dr. Sullivan was assigned to me as my doctor. He is the best. So so smart, caring, concerned about my health and quickly refers me to specialists as needed. I cannot say enough good things about him.

Dr . Sullivan is one from the best doctor on the planet!!!! He is one who will make you feel better garanty!!!!

Dr. Sullivan and his staff are great

I have met with dozens of doctors (and more that refused to see me). It was reassuring to be treated with respect about my experiences with symptoms and treatments. The affirmation of the path that I am on, was very welcome and appreciated. If I need further help, I will immediately contact Dr. Sullivan.

Dr. Daniel Sullivan has been the best doctor I have ever visited in my life. It''s not his medical talents that struck and impressed me, but his patience, grace, kindness that came through in his words and in his actions. Everything that he promised me that he was going to do- he did exactly that. When I message him, he always answers. That matters so much for patients, and I wish it didn''t take coming to the Cleveland Clinic to experience caring bedside manner, especially when you turn to the experts for help, guidance and treatment.

Dr Sullivan did a great job at determining my health needs and establishing a plan for my 2 day visit from Texas. Everything went very smooth and was extremely professional.

Dr Sullivan is a wonderful, highly competent doctor.

Dr. Sullivan is not the care benchmark for his peers. He is the ultimate goal for superiority - what every doctor should aspire to achieve, knowing only a handful will get close.

We did not realize we had not scheduled an appoint with Dr. Sullivan. Thus, the request to be scheduled was way beyond realistic expectations. And yet, it happened. Thank you all!

Dr. Sullivan exhibited excellent bedside manner and was very transparent in reference to my concerns. I was immensely satisfied with the outcome of the appointment as well as the follow-up phone call.

Dr Sullivan is amazing and ALWAYS takes care to address all of my cones and issues. I have never had a better provider

Dr Sullivan has always been kind and empathetic. He listens and then gets things done.

Dr Sullivan was very informative and very nice.

Dr. Sullivan listened and felt he genuinely cared

Best primary care physician

Dr. Sullivan is always extremely nice and helpful. He empathizes with what I am going through and does not treat me like a patient he needs to push through the system. I appreciate how respectful and caring Dr. Sullivan has always been to me.

Dr Sullivan is fantastic

Dr. Daniel Sullivan , was right on time and very helpful .

Dr Sullivan was wonderful, answered all my questions, took the time to explain everything to me

Dr. Sullivan is an excellent practitioner. Kind, caring and fully on the ball.

DR. Sullivan is a great doctor. Probably the first one that actually listened and offered help. His compassion for my problem was wonderful.I have seen many, many doctors in all kinds of specialties since my muscle problem started in July 2020. And he by far the best.

All good.Dr. Sullivan was very patient with me. His comments were thorough and thoughtful. Our time together was quite valuable to me.

Outstanding doctor.

Excellent experience. Dr. Sullivan was so reassuring that the Cleveland Clinic would help me with my debilitating issue.

Wonderful Physician and Individual

Very pleased with Dr. Sullivan's manner, information provided and solutions suggested!

I have recommended Dr Sullivan several times. He is an extraordinary man and doctor. We refer to him as one of our angels on earth. We firmly believe that.

Dr Sullivan is a true leader. He is an exemplary human being and a stellar representative of the finest hospital in the world. Our personal ranking of hospitals is based on patient experience - there is none better and yes, we've been to the others.

Dr Sullivan and his staff are dedicated to serving the patients. They go way beyond the expected

I was as impressed as I was grateful. Dr. Sullivan's professionalism, knowledge, compassion, and kindness is extraordinary.

Dr. Sullivan is extremely personable, with excellent communication skills. He conveys that you can tell him anything, will listen intently and respond with empathy or humanity. His wholistic view of the patient and how every aspect of your life affects patient health is helpful in developing a partnership in planning on ways to address medical issues. He ensures that there Is a partnership between the patient and the doctor with concrete expectations of the patient's role in improving their health and clearly conveys the areas the doctor will intervene.

I adore Dr. Sullivan.

Dr. Sullivan was a great listener and I felt like he actually cared about what I said. He was kind and I never felt talked down to.

Dr. Sullivan seems to be a very caring person.

Excellent support staff for Dr. Sullivan!

Dr. Sullivan was extremely helpful and answered all my questions. He made me feel like I had a voice and that I mattered. Very much appreciated.

Dr. Sullivan was very knowledgeable and engaged.

Dr. Sullivan is an extraordinary physician. He is patient, informative, friendly, and professional, an excellent listener and makes direct eye contact 95% of the time. How lucky am I to have such an amazing person taking such good care of me.

Dr. Sullivan is always extremely professional and helpful. I appreciate the time he takes with me.

Really impressed with the Dr and entire staff

Dr Sullivan goes above and beyond expectations

Dr Dan Sullivan is really great. He took his time with me and really listened. Wonderful experience with the visit.

Dr Sullivan ALWAYS remembers I am a whole human not just a body part or organ. He takes care to listen to my concerns and assists me in what he can. I wish I had him as my personal concierge doctor. I would always feel safe in his care with him looking out for me

Dr Sullivan is very good at helping me with navigate my health and diseases. He is always very reassuring as to his role in my Healthcare and how-to take care of myself in the future as well

Dr. Sullivan has the best manners with patients and spends the correct amount time explaining and advising patients

Dr. Sullivan is detail oriented and personable. Such a great physician!

Dr Sullivan is one of the best IM doctors I've met

Best/most kind Doctor I have ever seen in my life. He genuinely cares about my well being and made me have hope for the first time in years.

Dr Sullivan has a wonderful bedside manner' and truly makes me feel cares for as a patient and a human being. Rare quality in the medical industry today

Dr Sullivan was very easy to speak with and answered all of my questions and listened to my concerns.

Dr Sullivan is an amazing doctor and very caring

Dr Sullivan is a talented communicator and listener

Dr. Sullivan was absolutely amazing! Probably the best doctor interaction in my entire life! Couldn't rate him any higher!

Dr. Sullivan is the best! He shows he really cares and offers ideas and support through my health journey!!

Loved doctor Sullivan!!!

Dr Sullivan was kind, funny, empathetic, and knowledgeable. Moreover, he had read my records prior to our appointment - a first!. Despite having my history, he desired my summary and thoughtfully tailored the care I will receive based on my account, even changing his mind after my insight. My family and I are hopeful for the first time in a long time.

Dr Sullivan is the best

Dr. Sullivan is amongst the top professional medical providers I have ever had the privilege of receiving care from. His knowledge and patient care is excellent.

Dr. Sullivan is wonderful! I'm super grateful to have a doctor as knowledgeable and kind as he is!

Would highly recommend Dr Sullivan

Dr. Sullivan is the best, without question. I feel very fortunate and grateful to be able to have him as my doctor.

I would absolutely recommend Dr. Sullivan to others, without question.

My wife and I have both recommended Dr. SULLIVAN too many many people looking for medical care or a new medical relationship.

Always an amazing experience with Dr Sullivans office. Allison especially goes above and beyond taking care of patients and their needs.

Dr Sullivan goes above and beyond. He is patient and very understanding, knowledgeable and very helpful.

Brought up a concern and was straight up told no, I couldn't see a doctor there for my problem

Dr. Sullivan is wonderful. A caring provider, one who is interested in getting me answers that can lead to better health. I am completely comfortable with Dr. Dan and trust him for my best health interests.

Dr. Sullivan is a kind and caring physician. Hi is examination was thorough and he was fully engaged with me. He reviewed and explained all aspects of my diagnoses and treatment for my medical conditions and issues. The he degree of genuine concern for me and my health was exceptional. I am very fortunate to have him as my primary care physician!

Dr. Sullivan is the best of the best.

Dr Sullivan is a caring, kind doctor who showed an excellent bedside manner and is also a thorough diagnostician. I truly appreciated the time and energy he spent with me.

Dr Sullivan was understanding the problem and was kind and patient.

He was a very good doctor and listen very closely to see what the problem was.