
Douglas L. Ambler, MD

Primary Specialty
Internal Medicine
Insurance
For specific plans, see the full plan list. To be sure this medical professional is covered by your insurance plan, please contact your insurance carrier.
Practice Focus Areas
- Cancer Screening
- Cholesterol Management
- Chronic Disease Management
- Comprehensive Primary Care
- Diabetes
- Heart Disease Prevention
- Hypertension
- Preventive Medicine
Education
- Medical Education:
-
MD, Loyola University Stritch School of Medicine - 1995
- Residency:
-
McGaw Medical Center of Northwestern University - 1998
Board Certifications
- American Board of Internal Medicine - Internal Medicine (Certified)
Practice Groups and Affiliations
- Medical Group:
- Northwestern Medicine Regional Medical Group
- Alignment Category:
-
Northwestern Medicine Physician Network
- On Medical Staff At:
-
Central DuPage Hospital
Ratings and Reviews
At Northwestern Medicine, our patient’s feedback is important to us. While different care providers have their own unique strengths, we strive to be as transparent as possible with our quality of care.
Read Ratings FAQsOverall Rating
919 Ratings
Reviews from Patients
Reviews from Patients
August 30, 2022
5.0 star star star star starI’ve been a patient of Dr Ambler for 25 years and he has always been exceedingly thorough at exams. He listens, is thoughtful and very good at assessing the situation and diagnosing the problem. He is well versed in the latest treatments and just a superior and competent doctor.
August 28, 2022
5.0 star star star star star1) Depth of expertise is second to none.2) Carefully he listens to the patient concerns and responds with practical advice and instructions.3) Thorough care and the best 'bedside manner' of any doctor you will find.
August 26, 2022
4.0 star star star star star_borderDr.Ambker is knowledgeable, and took time to answer all my questions (and importantly did not rush through the appointment as can sometimes feel like it’s the case with certain healthcare providers).
August 12, 2022
5.0 star star star star starDr. Ambler cares about me and my health. I feel that he is very knowledgeable and is recommending the best course of medical care and treatment for my symptoms. He gives me all the time that I need.
June 21, 2022
5.0 star star star star starDr.Ambler has a warm and caring manner. He is highly knowledgeable and thorough in his evaluations of my health and shows that he listens to and addresses my concerns. I consider myself fortunate and blessed to be his patient.
May 20, 2022
5.0 star star star star starHe is knowledgeable, professional, caring, generous with his time and explanations. He really thinks about your input and symptoms and recommends tests and treatment approaches. Most importantly he is trustworthy.
Disclosures
Service on Board of Directors
Faculty member served in a fiduciary capacity, such as a board member/director, officer, or trustee, for the following companies or other entities
- Wynscape Nursing & Rehabilitation Center
External Professional Relationships
Pharmaceutical, device, and biotechnology companies frequently collaborate with basic scientists and physicians within an academic medical center to help advance science and improve patient care. These relationships are important in achieving scientific breakthroughs and in establishing the effectiveness and safety of promising new therapies. In order to assure objectivity in clinical research and patient care, the Northwestern University Feinberg School of Medicine (Feinberg), Northwestern Memorial HealthCare, Children's Hospital of Chicago Medical Center, and the Shirley Ryan AbilityLab have adopted integrity policies that require research and clinical faculty (in full-time, part-time, and unpaid/voluntary categories) to report compensated and uncompensated external industry relationships. Patients are encouraged to discuss these disclosures with their physician as well as to inquire as to how these relationships are overseen by Feinberg. To learn more about our Disclosure and Professional Integrity Policy, and the conflict of interest policies of our joint affiliate survey partners, please go to our Office for Regulatory Affairs Policies page.