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
- Anemia
- Celiac Disease
- Colon Polyp
- Constipation
- Endoscopy
- Gastroesophageal Reflux Disease (GERD)
- GI Bleeding
- Irritable Bowel Syndrome
Education
- Medical Education:
-
MD, Northeast Ohio Medical University College of Medicine - 2002
- Residency:
-
University of Illinois College of Medicine at Chicago - 2005
- Fellowships:
-
University of Chicago - 2008
Media

Board Certifications
- American Board of Internal Medicine - Gastroenterology (Certified)
- American Board of Internal Medicine - Internal Medicine (Certified)
Faculty Profile
Assistant Professor, Feinberg School of MedicinePractice Groups and Affiliations
- Medical Group:
- Northwestern Medical Group
- Alignment Category:
-
Northwestern Medicine Physician Network
- On Medical Staff At:
-
Northwestern Memorial 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
316 Ratings
Reviews from Patients
Reviews from Patients
July 27, 2022
5.0 star star star star starDr. N. Sinah was very patience. She listened and being female was able to answer all of my questions and reassure me it wasn't all in my head. She was helping me to find solutions that fit my situation.
June 21, 2022
5.0 star star star star starHave had two procedures with her. Both very smooth. No office time with her, but pleasant interaction when we did talk. I am a doctor so I appreciated the smoothness of the procedure. The sedation was perfect. Procedure was a Non-Event for me. (the “event” of course is the prep)
April 27, 2022
5.0 star star star star starToday I had my first appt., a tele-visit, with Dr. Nidhi Singh. The doctor called at the scheduled time. She was very attentive, personable, caring and well prepared for the call. I felt very comfortable and at ease during our discussion. After an exchange of thoughts we came to a mutual agreement on further testing. Instructions relating to the visit were clearly comminicated by her staff and via internet.
March 07, 2022
5.0 star star star star starShe was warm and personable and very welcoming. She explained in detail all of her comments and recommendations. She was a great listener and answered any questions I had thoroughly and thoughtfully.
February 28, 2022
5.0 star star star star starShe takes the time with you to be able to thoroughly relate what’s going on. She listens. She’s open. She welcomes questions. This was my first appointment with her. I feel fortunate to now have her on my health care team.
February 23, 2022
5.0 star star star star starDr Singh is excellent. She is knowledgeable, takes the time to listen, shows empathy for her patients, is collaborative in her approach and actively listens. She is conservative in treating conditions but actively engaged in finding the cause of symptoms and a solution.
February 16, 2022
5.0 star star star star starDr. Singh carefully listened to the symptoms I have been experiencing and related discomfort. She was effective in proposing how to move forward with addressing the cause of the problem, and addressed all my concerns.
Disclosures
Nidhi A. Singh, MD reported no external professional relationships for calendar year 2021.
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.