About Alan Spiegel, MD
Alan M. Spiegel, MD, a cardiologist at Endeavor Health, specializes in the diagnosis and management of cardiovascular disease. He provides care for patients with a range of heart conditions, from hypertension to complex cardiac disorders. Dr. Spiegel uses evidence-based approaches to guide treatment decisions and helps individuals understand their heart health through education and ongoing support.
Overview
- Gender Male
Endeavor Health Medical Group
1632 W. Central Rd.
Arlington Heights, IL 60005-2407
Arlington Heights, IL 60005-2407
Endeavor Health Medical Group
21481 N. Rand Rd., Cardiology
Kildeer, IL 60047-3061
Kildeer, IL 60047-3061
Board certifications
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1999Cardiovascular DiseaseAmerican Board of Internal Medicine
Reviews (105)
March 24, 2026
Dr. Speigle is such a nice doctor. Very caring and great bedside manner. Never rushed and takes time to answer all questions. He's the best!
March 16, 2026
I assume it was the visit with DR. Spiegel. Never had any issues with Dr. Spiegel!
March 7, 2026
Exzellent Care, Provider
February 17, 2026
Dr Spiegel is wonderful!
February 9, 2026
My Dr. Spiegel is wonderful his kind and caring and tells you everything you need to know.
February 6, 2026
Dr. Spiegel did an excellent job.
February 4, 2026
Dr is patient,kind and interested
February 2, 2026
Dr. Spiegel is an excellent physician who goes out of his way to listen and explain diagnoses.
January 25, 2026
The entire experience was excellent
January 23, 2026
I like Dr SpiegelHe understands and validates my medical issue
January 18, 2026
Very knowledgeable, very professional. He was easy to talk to. He explained my condition clearly and we talked about a treatment plan. I am very pleased with him. Overall is am pleased with t
January 16, 2026
Dr. Spiegel listened well, and had an engaging personality.
January 12, 2026
Dr. Spiegel has always treated me with concern and kindness. He has been my cardiologist for the past 22+ years and I hope to be able to continue with him.
January 8, 2026
Dr. Spiegel has been my cardiiologist for over 25 years. I am very pleased with the care and attention provided.
January 1, 2026
My regular scheduled six month appointment with Dr Spiegel. Always pleasant meeting with the staff and doctor.
December 22, 2025
The care givers are brilliant and caring. That's a lethal combination!
December 15, 2025
Excellent nursing staff
December 12, 2025
Very good: professional; easy to talk with; friendly & reassuring.
December 6, 2025
I find Dr. Spiegel to be kind and compassionate. He answers all of my questions. I trust his judgment. […] He is an excellent doctor who instills a great deal of confidence.
December 5, 2025
The doctors are excellent!!!!
December 4, 2025
I love Dr. Spiegel as a caregiver.
November 26, 2025
Very professional and caring
November 23, 2025
Dr. Spiegel is always friendly, courteous, knowledgeable and a good listener. I feel very comfortable having him as my cardiologist.
November 22, 2025
I have always had a great experience with Dr. Spiegel and staff over the years.
November 22, 2025
Dr Spiegel was great as always.
November 21, 2025
I trust doctor Alan Spiegel on 100%
November 17, 2025
Good kind and informed
November 15, 2025
I have been seeing Dr. Speigel for 10 years and he has been great.
November 14, 2025
Takes time to explain everything. Always friendly.
November 7, 2025
Did not evaluate problem completely. Seen by primary care physician a few days later & hospitalized.
November 2, 2025
The physician was very professional with good people skills
November 1, 2025
Very smooth procedure, quick recovery!
October 31, 2025
The staff is always attentive to provide a good service and always with a smile.
October 23, 2025
Dr. Spiegel was a warm and welcoming doctor. He was very friendly, explained everything quite well, and answered all our questions. His suggestion for new medication made perfect sense, and we are quite satisfied with the plan of a trial period.
October 17, 2025
Dr Evans is great. He listened to my needs and made me feel he wanted to help resolve my illness.
October 11, 2025
Caring and informative.
October 6, 2025
The staff is very knowledgeable and friendly.
October 6, 2025
My doctor is a sweetheart he listens and talks and smiles
September 19, 2025
Professional
September 19, 2025
Dr. Paul Meyer is very kind and knowledgeable. He takes the time to discuss all medical concerns and never rushes through my appointments.
September 16, 2025
Dr. Spiegel is a delight. Always cheerful and excellent at listening. He answers questions with easy to understand, everyday language and explains things perfectly.
August 27, 2025
Dr.Spiegel was very patient kind and answered all my questions. Very professional.
August 24, 2025
All good
August 23, 2025
I am very pleased
August 23, 2025
Dr. Is excellent. I've been seeing him for 5-6 years and would like to remain his patient.
August 23, 2025
Dr. Spiegel was very friendly, knowledgeable & professional. His PA also was considerate, knowledgeable & efficient.
August 21, 2025
A great Doctor who gives me answers to all my Questions.
August 20, 2025
Good
August 4, 2025
Dr.Spiegel and the staff are fantastic. The Dr always takes the time to listen and never rushes through the appointment. The staff is friendly and professional
August 2, 2025
Always glad to see Dr. Spiegel
August 1, 2025
Very responsive physician. Very informed .
August 1, 2025
Everyone was very kind.
July 30, 2025
Dr Spiegel always takes the time to ask questions and listens to the answers. He is very easy to communicate with and interact..
July 15, 2025
Excellent. There was no wait. Also my husband came with to get out of the oppressive heat and staff asked if he needed anything like water. Nice!
July 15, 2025
I have been a patient of Dr Spiegel for twenty years. My heart health is good. I am receiving great care.
July 13, 2025
Dr. Spiegel is the best most understanding and informative cardiologist I have ever known. And willing to listen to his patients before recommending a procedure. Endeavor Is very fortunate to have him.
July 13, 2025
I'm new to Dr. Speigel but I'm very pleased with his kind concerned care and questions.For a new patient, didn't rush me in or out and he answered my questions. I'm pleased with my visit and I'm sure any future visits will be just the same.
July 5, 2025
Responsive, communictes well and cares about his patients.
June 12, 2025
Very kind and listens to my concerns
June 8, 2025
The doctor was very kind and told me what I had to do for my health.
May 24, 2025
Good experience
May 18, 2025
The doctor & staff were knowledgeable & provided good information & care during this appointment.
May 13, 2025
Very friendly Dr. Spiegel!
May 10, 2025
Everything went well
May 9, 2025
Dr. Spiegal is a caring compassionate doctor. I would recommend him to anyone. He fully answers questions that I have and he doesn't rush you out. He answered questions in terms you can understand.
April 29, 2025
Very personable , always looking to patients positions and views.
April 27, 2025
Dr. Spiegel's office staff very professional and Dr. Spiegel always takes the time to answer any concerns I might have.
April 26, 2025
Dr. Spiegler, cardiologist, is very reassuring.
April 16, 2025
Keep up the good work!
April 15, 2025
Doctor Spiegel is always easy to talk to and very concerned on your health. I feel comfortable with him.
April 14, 2025
Doctors and Nurses are amazing. They are the reason I come here.
April 14, 2025
Care very good
April 14, 2025
I needed to get in right away. I am a new patient. The went out of their way to accommodate me.
April 13, 2025
Everyone were very patient kind and thoughtful.
April 12, 2025
Professional, caring, and friendly.
April 6, 2025
Interested and informative.
April 4, 2025
Very professional.
April 2, 2025
All of the therapists I worked with exhibited professional care, kindness and respect for the patient, and a friendliness and concern for the patient's success.
March 25, 2025
Everything was fine. No delay.
March 25, 2025
Dr Spiegel is a very learned cardiologist who I trust with my issues!
March 24, 2025
He seems as though he never knows what to say to me. Always short and sweet.
March 24, 2025
Professional & friendly. Answered all my questions.
March 24, 2025
Seen at scheduled time
March 17, 2025
Extremely good
March 15, 2025
The staff was very polite and informative. I always knew what was coming next. They explained thoroughly what was going to happen.
March 11, 2025
Very knowledgeable and kind. I have complete confidence and respect for all of the staff and medical providers..
March 7, 2025
I just really appreciate Dr Spiegel as my cardiologist. He's caring, easy to talk to, answers all my questions and does a good job of monitoring my heart health. I know I can contact him if there are any changes.
March 3, 2025
Very efficient. Everyone was very professional.
February 28, 2025
Was very helpful and knowledgeable to inform me about my visit.
February 26, 2025
Excellent
February 24, 2025
Very friendly and willing to listen to my concerns
February 23, 2025
No waiting everything moved along very well. Good care.
February 23, 2025
Dr Spiegel is a pro at what he does & says, I don't plan on leaving .
February 22, 2025
Always great service at Nch cardiology group
February 16, 2025
I trust Dr. Spiegel
February 14, 2025
Very patient and thorough. Open to questions. Never felt rushed.
February 4, 2025
Explained everything to my level and answered all questions
February 2, 2025
Excellent and always takes the time for my questions.
January 31, 2025
He is great
January 29, 2025
Excellent
January 29, 2025
Excellent
January 27, 2025
Everyone was very friendly & accommodating, as usual. Love MyChart too.
January 24, 2025
Really liked Dr Spiegel
January 21, 2025
I was taken care very well
January 19, 2025
Very caring.
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