William P Dagiantis

William P Dagiantis, M.D.

2285 Sequoia Drive

Aurora, Illinois 60506

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1.844.3.ADVOCATE

William P Dagiantis, M.D.

Internal Medicine

2285 Sequoia Drive

Aurora, Illinois 60506

630.859.6910

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About Me

  • Medical Specialties: Internal Medicine
  • Gender:
  • Board Certifications: Internal Medicine
  • Secondary Languages: SpanishGreek

Credentials

Education

  • Medical School: University of Illinois College of Medicine
  • Residency: University of Illinois College of Medicine
  • Undergraduate Degree: University of Illinois

Hospital Affiliations

  • Advocate Dreyer

Ratings and Comments

William P Dagiantis, M.D.

5 out of 5

485 Patient Ratings

Listens carefully to you

5 out of 5

482 Patient Ratings

Gives easy to understand instructions

4.9 out of 5

424 Patient Ratings

Explains in a way you understand

5 out of 5

483 Patient Ratings

Spends enough time with you

5 out of 5

484 Patient Ratings

Knows your important medical history

4.9 out of 5

484 Patient Ratings

Shows respect for what you say

5 out of 5

483 Patient Ratings

Comments

always good and informative

Reviewed on July 22, 2019 7:00 PM

For 21 years I have been a patient for this provider and I am pleased to have him as my primary care dr.

Reviewed on July 18, 2019 7:00 PM

Always a great experience with Dr Degaintis.

Reviewed on July 15, 2019 7:00 PM

Dr. Dagiantis took plenty of time to listen to my concerns. He came up with plans to check out the issues and acted on them very promptly. I had a phone call from one referral by the time I returned home that very day. That is quick! Other referrals came through within a day or two more.

Reviewed on July 14, 2019 7:00 PM

I have been a patient of Dr. Dagiantis for over 15 years. I have every confidence in his care.

Reviewed on June 26, 2019 7:00 PM

She was very good. Attentive, made sure we understood what was being done & answering questions. Very patient.

Reviewed on June 20, 2019 7:00 PM

It was excellent! My visits with this provider are always excellent!

Reviewed on June 19, 2019 7:00 PM

happy he arranged to have ear wax cleaned out

Reviewed on June 4, 2019 7:00 PM

Dr. Dagiantis is an outstanding physician, with great communication skills and a broad knowledge of medical issues.

Reviewed on June 3, 2019 7:00 PM

Very positive.

Reviewed on June 2, 2019 7:00 PM

Good!

Reviewed on May 29, 2019 7:00 PM

wonderful, caring doctor

Reviewed on May 20, 2019 7:00 PM

Always a great experience!! Over 20+ years.

Reviewed on May 19, 2019 7:00 PM

good

Reviewed on May 14, 2019 7:00 PM

Dr. Digiantis is a kind and through physician who is guieinely concerned about my physical and mental well-being.

Reviewed on May 12, 2019 7:00 PM

Dr. Dagiantis is an excellent doctor. He takes the time needed to explain things to ensure my understanding. He is patient, kind, and very knowledgeable, Dr. Dagiantis is also very thorough and always follows up when needed.

Reviewed on May 2, 2019 7:00 PM

Dr. Dagiantis knows I travel out of country, so always reviewing where and if any shots or immunizations required for me shows an interest in my wellbeing.

Reviewed on April 14, 2019 7:00 PM

My doctor talks to me and listens to my responses. He is the best!

Reviewed on April 14, 2019 7:00 PM

I think Dr. Dagiantis is a really good dr. and he helps me a lot too!

Reviewed on April 14, 2019 7:00 PM

very good

Reviewed on April 8, 2019 7:00 PM

Everything was excellent!

Reviewed on March 24, 2019 7:00 PM

good

Reviewed on February 24, 2019 6:00 PM

Excellent care, as always.

Reviewed on February 12, 2019 6:00 PM

I like the doctor he is very polite listens carefully to his patients very knowledgeable greets his patients with a smile I would recommend him to all my friends and family

Reviewed on February 3, 2019 6:00 PM

Dr. Dagiantis is an extraordinary physician who listens and cares. I am impressed that he is always prepared for our (my husband is a patient as well) visit.

Reviewed on January 31, 2019 6:00 PM

Dr. D is great

Reviewed on January 29, 2019 6:00 PM

Dr. Dagiantis always listens to my concerns and provides helpful, concrete guidance. At this visit, I was concerned about a possible acute health issue. The doctor conferred with a surgeon and quickly arranged diagnostic testing and provided me with the results very quickly. It was excellent customer service and care.

Reviewed on January 27, 2019 6:00 PM

Excellent care `

Reviewed on January 27, 2019 6:00 PM

excellent

Reviewed on January 25, 2019 6:00 PM

Dr Dagiantis listens to my concerns and gives information that helps me understand my medical conditions.

Reviewed on January 25, 2019 6:00 PM

Very courtious and knowledgeable about my medical problem.

Reviewed on January 24, 2019 6:00 PM

I had made this appointment a month before the actual appointment. When I went to check in they said the appointment had been canceled. I said I did not cancel this appointment in fact I had send a message to Dr. Dagiantis asking if I should keep this appointment and he indicated I should. So to my surprise when checking in being told it had been canceled, I asked who canceled it. They named someone I don't know but told me it was a staff member. As it was Dr. Dagiantis told them he would see me all be it slightly later than my appointment that was canceled. At least the people checking me in was very nice and called up to Dr. office telling them the situation and was able to get me in to see him.

Reviewed on January 24, 2019 6:00 PM

As usual Dr. Dagiantis is very thorough in addressing my health issues and concerns

Reviewed on January 18, 2019 6:00 PM

this was right when they were changing there computer system and every body was having a time checking in and getting everybody's account and that made every one appointment late. but usually I had not had any problems with my appointment being late.

Reviewed on January 15, 2019 6:00 PM

Dr. Dagiantis is always very helpfil,caring and is willing to help in anyway he can.

Reviewed on January 13, 2019 6:00 PM

Dr Dagiantis is one of the best providers. He explains everything very well

Reviewed on January 13, 2019 6:00 PM

My whole family loves Dr. Dagiantis. He has been our only family provider for years. He listens, he's patient and kind and knowledgeable.

Reviewed on January 13, 2019 6:00 PM

Dr. Dagiantis is one outstanding professional! Front office people - flaky, don't listen.

Reviewed on January 8, 2019 6:00 PM

Some what put off by presence of another person, Transcriptionist (?),. Did not feel confidential.

Reviewed on December 8, 2018 6:00 PM

Dr. Dagiantis is an outstanding doctor, and I trust his advice explicitly.

Reviewed on December 1, 2018 6:00 PM

Dr. Dagiantis is an excellent dr. who always has his patient's best interest, and Batavia staff are excellent, too.

Reviewed on November 28, 2018 6:00 PM

I always come away with feeling respected and that my problems are dealt with, finding a solution, not judged as if I am the problem myself.

Reviewed on November 27, 2018 6:00 PM

Good Visit.

Reviewed on November 26, 2018 6:00 PM

A timely, personal and productive visit

Reviewed on November 19, 2018 6:00 PM

Have to the say that the experience was good and covered the things I was concerned about. I do not care for the recorders who take the notes in the room. It is a distraction for me for maybe because of my age. Also at times the health care at the clinic is a little fast paced for me and again possibly due to age.

Reviewed on November 17, 2018 6:00 PM

Excellent as usual. He listened to the problem and explained what he observed. Then provided the purpose of the prescribed medications.

Reviewed on November 12, 2018 6:00 PM

I suffer with severe cognitive decline and the doctor understands but explains things so that I, as well as my husband, can follow.

Reviewed on October 27, 2018 7:00 PM

QUICK, EFFICIENT AND EFFECTIVE

Reviewed on October 22, 2018 7:00 PM

Excellent provider - would follow - if he left clinic -!!!!!

Reviewed on October 22, 2018 7:00 PM

Dr. Dagiantis is very attentive. He listens to me, and offers suggestions, and is very respectful.

Reviewed on October 21, 2018 7:00 PM

Very pleasant, casual and informative as usual. I actually look forward to my yearly physical exam.

Reviewed on October 20, 2018 7:00 PM

It is very upsetting when I call advocate and they tell me that I am NUMBER 9 on the waiting list!!! What is the problem? It never was that way when it was DREYER MEDICAL CLINIC!!

Reviewed on October 16, 2018 7:00 PM

Just keep doing the same great job you always do.

Reviewed on October 16, 2018 7:00 PM

Dr. Dagiantis has been a very capable doctor for both my husband and myself. He always considers and talks with us about our concerns to our satisfaction.

Reviewed on September 27, 2018 7:00 PM

very informative

Reviewed on September 25, 2018 7:00 PM

Dr. Dagiantis was very healthful in my answering and listening to my medical concerns.

Reviewed on September 23, 2018 7:00 PM

I have had some problems in the past every time I bring them up to Dr. Digiantis he gets them resolved.

Reviewed on September 22, 2018 7:00 PM

Excellent

Reviewed on September 20, 2018 7:00 PM

He listens to the concerns and gives appropriate response.

Reviewed on September 18, 2018 7:00 PM

Dr DeGiantis is excellent.

Reviewed on September 11, 2018 7:00 PM

It was my first time with this provider, and everything went very well. I now have a GP.

Reviewed on September 10, 2018 7:00 PM

The appointment was pleasant and informative. It was an annual wellness check up. Dr. took my questions very seriously.

Reviewed on September 10, 2018 7:00 PM

My visits with Dr, William Dagiantis are always positive and very informative.

Reviewed on August 27, 2018 7:00 PM

Dr. Dagiantis is an awesome doctor! He's patient and kind and really takes his time to find out your concerns.

Reviewed on August 27, 2018 7:00 PM

Have gone to Dr. Digiantis for many years, now. He is a wonderful Dr. and good listener. He really cares about his patients. I wish all Dreyer Drs. were are good.

Reviewed on August 20, 2018 7:00 PM

This was a post surgical visit and it provided answers to a few questions I had about the hospitalization. The provider was quite knowledgeable about my clinical course during this admission.

Reviewed on August 20, 2018 7:00 PM

I drive an hour to see Dr. Dagiantis. I have thought about changing to a doctor closer to home but am reluctant to leave Dr. Dagiantis' care. I was able to talk open & honestly with him.

Reviewed on August 18, 2018 7:00 PM

All went well.All questions are answered and the appointment went great.

Reviewed on July 30, 2018 7:00 PM

VERY GOOD DOCTOR. MY WIFE SELECTED HIM TOO.

Reviewed on July 30, 2018 7:00 PM

Grateful for Grateful for professional, compassionate, and complete care given each time no matter what issue I am dealing with. I am always treated with respect.

Reviewed on July 30, 2018 7:00 PM

very good

Reviewed on July 26, 2018 7:00 PM

all good

Reviewed on July 25, 2018 7:00 PM

The best ever had great.

Reviewed on July 23, 2018 7:00 PM

Dr Gagiantis is very conscientious.

Reviewed on July 23, 2018 7:00 PM

very helpful and patient!

Reviewed on July 21, 2018 7:00 PM

Professional, thorough, interested in my wellbeing. Reviewed current blood test with past test. Reviewed current issues and concerns always thoughtful in answering questions.

Reviewed on July 19, 2018 7:00 PM

My visits are always pleasant. Dr. Bill is the best. I could not ask for a better dr.

Reviewed on July 17, 2018 7:00 PM

Very good! didn't wait long. Gave answers to my questions and explained the results of the blood test.

Reviewed on July 16, 2018 7:00 PM

He is very considerate an cares for his patients would highly recommend him.

Reviewed on July 16, 2018 7:00 PM

I'm very pleased with Dr. Dagiantis. I wish he had more hours at the Sequola address in Aurora.

Reviewed on July 13, 2018 7:00 PM

Dr. Dagiantis has been excellent to me.

Reviewed on July 10, 2018 7:00 PM

We did talk about surgery, but it was a surgery I already had, not one planned for the future. Dr. D. listened carefully to my new concerns and included them in his examination.

Reviewed on July 9, 2018 7:00 PM

I respect and trust my doctor and am very comfortable with him.

Reviewed on July 9, 2018 7:00 PM

He is the BEST!

Reviewed on July 2, 2018 7:00 PM

Dr. Dagiantis is very thorough, shows test results and explains results, answers questions, and listens to my questions.

Reviewed on July 1, 2018 7:00 PM

I am confident in the care I receive from Dr. Dagiantis.

Reviewed on June 30, 2018 7:00 PM

Dr. Dagiantis is fantastic in every way. He is always patient and caring, and never rushes me out of his office. He knows my medical history well and I feel confident with my care in his hands.

Reviewed on June 1, 2018 7:00 PM

Dr. Dagiantis is an excellent physician and he always has good advice and direction for my health.

Reviewed on May 28, 2018 7:00 PM

Dr. Dagiantis is a very caring and calming person.

Reviewed on May 26, 2018 7:00 PM

Dr. Dagiantis is always friendly and attentive. He listens and discusses things with me in a very thoughtful manner.

Reviewed on May 21, 2018 7:00 PM

Excellent service, highly recommended!

Reviewed on May 17, 2018 7:00 PM

very good

Reviewed on May 17, 2018 7:00 PM

excellent interpersonal relationship

Reviewed on May 15, 2018 7:00 PM

Regarding question #8: Dr. Dagiantis is absolutely excellent! I mailed some forms to Dr. D.'s office, and the NURSING staff did not respond quickly to the status of these forms. The nurses did let me know where the forms were.

Reviewed on May 15, 2018 7:00 PM

degiantis is excellent, takes time but hard to get appointment

Reviewed on May 12, 2018 7:00 PM

Good as always

Reviewed on May 7, 2018 7:00 PM

this doctor is always pleasant and caring

Reviewed on May 7, 2018 7:00 PM

Dr. Digiantis always discusses the findings and his recommendations with me. He listens to my complaints and answers any question I have. I find he is a very good doctor and I would recommend his services to anyone

Reviewed on May 7, 2018 7:00 PM

the Dr was very helpful and he has a very nice, calm manner, I felt very comfortable

Reviewed on April 30, 2018 7:00 PM

I always have a good experience when visiting this provider.

Reviewed on April 24, 2018 7:00 PM

health eNews with William P Dagiantis, M.D.

Medical Areas of Expertise

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Clinical Interests

  • Cholesterol Monitoring
  • Diabetes
  • Heart Disease

Insurance

  • AAH Preferred – Team Member Plan
  • AAH Select – Team Member Plan
  • Aetna Basic
  • Aetna Classic
  • Aetna HMO
  • Aetna Managed Choice (MC) POS
  • Aetna NAP - PPO
  • Aetna Open Access POS
  • Aetna Open Choice POS
  • Aetna Open Choice PPO
  • Aetna Select Choice EPO
  • Aetna Signature Administrators PPO
  • Aetna US Healthcare Medicare Advantage HMO
  • Beech Street / PPO Next Wrap Plus
  • Beech Street Network PPO
  • Blue Advantage HMO
  • Blue Choice PPO
  • Blue Cross HMO Illinois
  • Blue Cross Medicare Advantage HMO
  • Blue Cross Medicare Advantage HMO - POS
  • Blue Cross PPO
  • Blue Cross PPO - Advocate Associate Medical Plan
  • Blue Precision Bronze HMO
  • Blue Precision Gold HMO
  • Blue Precision HMO
  • Blue Precision Platinum HMO
  • Blue Precision Silver HMO
  • BlueCare Direct
  • Cigna - Great West Health EPO
  • Cigna - Great West Plus
  • Cigna Open Access Plus POS
  • CIGNA Open Access POS
  • Cigna POS
  • Cofinity PPO
  • Coventry / Personal Care POS
  • Coventry Advantra Medicare HMO
  • Coventry HMO
  • Coventry One Select PPO
  • Coventry PPO
  • First Health (Coventry) Rental PPO
  • First Health Network EPO
  • First Health Network PPO
  • Great West Healthcare - Cigna HMO
  • Great West Healthcare - Cigna Open Access Plus HMO
  • Health Alliance ICP
  • Health Alliance MMAI
  • Healthlink PPO
  • HFN EPO
  • HFN Platinum EPO
  • HFN PPO
  • Humana Choice Care Network PPO
  • Humana DuPage Medical Group HMO
  • Humana DuPage Medical Group HMO - HMO Select
  • Humana EPO - Advocate Associate Medical Plan
  • Humana Gold Plus HMO
  • Humana HMO - Advocate Associate Medical Plan
  • Humana HMO Select
  • Humana Illinois Platinum HMO
  • Humana Integrated Care Program of Illinois
  • Humana Medicare Choice PFFS
  • Humana Medicare Choice PPO
  • Humana National HMO
  • Humana National POS - Open Access
  • Humana National PPO
  • Humana PPO - Advocate Associate Medical Plan
  • Meritain Health PPO
  • MultiPlan PPO
  • PHCS PPO
  • PHCS Savility PPO
  • SEIU HCII
  • Three Rivers Provider Network PPO
  • UFCW Local 1546 Health and Welfare Fund (UMC)
  • United Healthcare AARP
  • United Healthcare Basics PPO
  • United Healthcare Caterpillar
  • United Healthcare Charter
  • United Healthcare Choice HMO
  • United Healthcare Choice Plus POS
  • United Healthcare Core PPO
  • United Healthcare EPO
  • United Healthcare HMO
  • United Healthcare Indemnity
  • United Healthcare Navigate HMO
  • United Healthcare Navigate POS
  • United Healthcare Nexus
  • United Healthcare POS
  • United Healthcare PPO
  • United Healthcare Select EPO
  • United Healthcare Select HMO
  • United Healthcare Select Plus POS

IF THIS IS AN EMERGENCY, PLEASE CALL 911 IMMEDIATELY

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Information listed under the "clinical interests" columns was supplied by the physicians. It is provided to you for informational purposes only, and neither Advocate Health Care nor the Advocate facility has independently verified the information. If you wish to confirm the information contained herein, or if you have any other questions about a particular physician, please contact the physician’s office.

Unless otherwise stated, physicians are independent practitioners who are not employees or agents of Advocate Health Care or the Advocate facility where the care is being provided. Neither Advocate Health Care nor the Advocate facility shall be liable for the medical care provided or decisions made by these independent physicians.

Website link: https://doctors.advocatehealth.com/a-william-p-dagiantis-aurora-internal-medicine