John Fiedler, MD

Internal Medicine

4.9
325 Ratings
Practices In: Elgin
Patients Seen: Adults

Med­i­cine requires a strong rela­tion­ship between provider and patient. I strive to use evi­dence based med­i­cine in con­junc­tion with lifestyle mod­i­fi­ca­tion to achieve the most favor­able outcomes.

Care Team

Need an appointment sooner? While Dr. Fiedler is the anchor of your care team, he works closely with advanced practice providers who are able to provide care when you need it.

Jessica Tomasiewicz, NP, MSN

Internal Medicine
4.9

Practices In:

Elgin

Schedule Online

Lindsey Santillo, PA-C

Internal Medicine
4.9

Practices In:

Elgin

Schedule Online

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Locations

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Elgin

745 Fletcher Drive

Suite 101

Elgin, Illinois 60123

847-742-3525

(Internal Medicine)
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Care Team

Need an appointment sooner? While Dr. Fiedler is the anchor of your care team, he works closely with advanced practice providers who are able to provide care when you need it.

Jessica Tomasiewicz, NP, MSN

Internal Medicine
4.9

Practices In:

Elgin

Schedule Online

Lindsey Santillo, PA-C

Internal Medicine
4.9

Practices In:

Elgin

Schedule Online
General Info
Hospital Affiliations
Board Certifications
Internal Medicine
Languages
English
Clinical Interests

Com­bin­ing the art of med­i­cine with lifestyle changes to opti­mize med­ical care.

Personal Interests

Fam­i­ly and friends, enjoy­ing the great out­doors, and sports/​fitness.

Memberships
American Medical Association Kane County Medical Society American College of Physicians Illinois State Medical Society
Advocate Sherman Hospital
1425 North Randall Road Elgin, Illinois 60123 (847) 742-9800 Get Directions
Ascension Saint Joseph Hospital, Elgin
77 North Airlite Street, Tuscan Woods Elgin, Illinois 60123 847-695-3200 Get Directions
Education
School
Loyola University Stritch School of Medicine Graduation Date: 1993 Degree: MD
University of Notre Dame Graduation Date: 2020 Degree: BS
Residency
University of Michigan Resident in Internal Medicine

Ratings

Ratings Category

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Patient Satisfaction Rating

4.9
325 Ratings

Likelihood of recommending this provider

4.8
321 Ratings

Provider included you in decisions

4.9
304 Ratings

Provider showed concern

4.9
324 Ratings

Provider explained things clearly

4.9
321 Ratings

Provider discussed treatment options

4.9
318 Ratings

Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.
"I always feel that Dr. Fiedler is on top of my issues and is well informed of test results etc."
5
Oct. 28, 2024
"Dr. John Fiedler is great!"
5
Oct. 28, 2024
"Dr Fiedler is the best physician I have ever had! He is always very thorough. He answers all my questions and makes sure that I understand my options."
5
Oct. 27, 2024
"Dr Fiedler is the best doctor. Always listens and spends time reviewing all concerns."
5
Oct. 26, 2024
"Dr Fiedler is a very understanding Dr. Been a patient for over 25 years"
5
Oct. 19, 2024
"I have been visiting this office for over 20 years. The staff is great"
5
Oct. 11, 2024
"Nurse and doctor are wonderful"
5
Oct. 8, 2024
"Very good,very thoughtful"
5
Oct. 5, 2024
"Excellent service as usual!"
5
Sep. 28, 2024
"Dr.John Fiedler and his nurse Jojo are fantastic. They help me alot with all my questions and medicines."
5
Sep. 25, 2024
"My current and past experiences with Dr Fiedler have been good."
5
Sep. 25, 2024
"I appreciate that Dr. Fiedler knows me and has been caring for me for many years."
5
Sep. 24, 2024
"Dr. Fiedler is the very best primary physician I have ever had. He us friendly, straight forward with information, listens carefully to my concerns and ensures I understand what has been discussed and agreed upon before ending the appointment. I would recommend him to anyone!"
5
Sep. 23, 2024
"Always a good experience. Well run practice"
5
Sep. 22, 2024
"I have no problems with Dr.Fiedler or any of his staff"
5
Sep. 17, 2024
"I have been a patient of Dr. John Fiedler for more than 10 years. I have complete trust and respect for him,and I am extremely fortunate to have such a good person as my Primary Care Physician"
5
Sep. 15, 2024
"Dr Fiedler is always very personable and professional!"
5
Sep. 12, 2024
"Dr Fiedler is very thorough and easy to talk to. I feel like he listens to any concerns or questions I have"
5
Sep. 3, 2024
"Dr. Fiedler is a caring and knowledgeable clinician. He has always listened and followed up on any issues. He is excellent in every way."
5
Aug. 27, 2024
"The doctor Is always very thorough, concerned, and gives me the opportunity to discuss any issues I may have."
5
Jul. 22, 2024
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