About John Sultan, MD

John M. Sultan, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with an emphasis on integrative medicine. He combines conventional treatments with evidence-based complementary approaches to support patients’ overall health and long-term wellbeing.

Overview

  • Languages English
  • Gender Male

Clinical focus

  • Internal Medicine
  • Geriatric Medicine

Board specialties

  • Internal Medicine
  • Geriatric Medicine
Endeavor Health Medical Group
1777 Green Bay Rd., Suite 201
Highland Park, IL 60035-3109
Medical School
  • 1981
    University of Chicago
Residencies
  • 1984
    Internal Medicine
    Michael Reese/University of Chicago
Board certifications
  • 1984
    Internal Medicine
    American Board of Internal Medicine
  • 1994
    Geriatric Medicine
    American Board of Medical Genetics
Reviews (33)
September 29, 2025
Super
September 20, 2025
John Salton is an outstanding physician. He was thorough, compassionate.
September 16, 2025
Everything went good
September 11, 2025
Dr Sultan is a dream come true, as a doctor. Caring, Concerned and so likable. He spends the time with you in a very calm way and the entire experience of going to a doctor is positive. Thank YOU Dr. SUltan!
September 9, 2025
Great physician!!!!!!!!!!!!!!!!!!!
September 4, 2025
I have been with Dr. John Sultan for over 40 years. That statement alone says everything!!! Finest Dr. I have ever seen
August 31, 2025
Excellent as always. Known him many years
August 28, 2025
Excellent, thorough perfect explanations
August 26, 2025
EXCELLENT! EXCELLENT!EXCELLENT! What more needs saying?
August 26, 2025
Dr Sultan is the best! He looks after my whole family. He is kind, knowledgeable,understanding, and always puts me at ease.
August 24, 2025
Dr Sultan has been my doctor for many many years. He knows me and listens to what I say and the questions and concerns that I express.
August 16, 2025
Dr Sultan is ver patient and answers all your questions. You never feel rushed and explains things so you understand them.
August 15, 2025
He is an outstanding Dr. He is very thorough. He answers all my questions.
August 12, 2025
One of a kind, thorough, caring, none better.
August 7, 2025
Very fortunate to have one of the best Doctors and staff in the field. I appreciate them immensely.
August 5, 2025
Dr Sultan is GREAT
August 5, 2025
Dr Sultan is very professional, and very understanding, and kind and a very good listener. He has been my Dr. For a long time and I am always better because of my visits with him.
August 2, 2025
John Sultan is excellent
August 1, 2025
They were excellent
July 31, 2025
We gat absolutely wonderful care from Dr Sultan.
July 31, 2025
Dr. Sultan is a very kind, knowledgeable, and compassionate doctor. He responds very quickly to all queries posted on Endeavor's website
July 29, 2025
Dr. Sultan has been my doctor for 35 years. He is knowledgeable, kind and a great MD.
July 29, 2025
He's awesome
July 27, 2025
John Sultan is the best PCP around. I have been going to him for over 40 years. Caring, Knowledgeable, thoughtful, a fantastic Doctor and better human being.
July 24, 2025
Excellent Doctor, very thorough, and very very knowledgeable
July 24, 2025
Dr.Sultan is a 10+
July 23, 2025
Thorough and caring doctor
July 21, 2025
Caring, efficient, knowledgeable, gentle and a very sharp dresser !
July 21, 2025
Dr Sultan is the Best
July 13, 2025
Listens and explains questions very well that we have.
July 12, 2025
Dr. Sultan is thorough and takes the time to answer any questions.
July 1, 2025
He's very patient centered and a great dr
July 1, 2025
Wonderful
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