Jennifer W. Brenner, M.D.



13701 East Mississippi Ave Suite 380

Aurora, CO 80012

Schedule Online

Quick Facts

  • Virtual Telemedicine Available
  • Board Certified Gastroenterologist
  • Performs Colonoscopies
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted

CG Aurora, CO

Gastroenterology in Aurora, CO

Colorado Gastroenterology - Aurora, CO

13701 East Mississippi Ave

Suite 380

Aurora, CO 80012

Closed. Opens Wed at 8:30AM


CG Denver - N Ogden St

Gastroenterology in Denver, CO

Colorado Gastroenterology - Denver, CO - N Ogden St

1960 N Ogden Street

Suite 220

Denver, CO 80218

Closed. Opens Wed at 8:30AM


CG Denver - Endoscopy Center

Gastroenterology in Denver, CO

Colorado Gastroenterology - Denver Endoscopy Center

8155 E 1st Ave

Denver, CO 80230

Closed. Opens Wed at 6:30AM

Request an Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Jennifer W. Brenner, M.D.

Dr. Jennifer Brenner is a board-certified gastroenterologist. She performs routine GI procedures such as upper endoscopy, capsule endoscopy, colonoscopy, and endoscopic retrograde pancreatography for the diagnosis, screening and surveillance of gastrointestinal disorders and cancers. In addition, she specializes in Inflammatory Bowel disease, Irritable Bowel Syndrome and Acid Reflux Disease. She has a special interest in women’s health and gastrointestinal care for cancer patients. She is fluent in English and speaks some Spanish. She is a member of the American College of Gastroenterology.


Undergraduate: Washington University in St. Louis

Medical School: Loyola Univesity Chicago, Stritch School of Medicine

Residency: University of Texas Southwestern

Fellowship: University of Texas Houston/MD Anderson Cancer Center

Why did you choose to specialize in Gastroenterology?

Gastroenterology has been a passion of mine because of the complex nature of gastrointestinal diseases. I truly enjoy the challenge of diagnosis and I care about each patient that I treat. I think about the patient as if they were my “family.” I feel honored to be able to participate in helping someone get better. Preventing colon cancer, stopping diarrhea or constipation, and improving abdominal pain can truly impact a person’s life and is what keeps me committed to this profession.

Do you have a specialty of interest in Gastroenterology?

I practice as a general Gastroenterologist and enjoy taking care of esophageal, stomach, colon and liver disorders. I like to advocate for colon cancer prevention. I also have a unique interest in women’s issues related to gastrointestinal pathologies.

What do you and your family enjoy doing in your spare time?

In my spare time, my husband and my twin boys love to travel. We love to explore, hike, ski and bike.

Awards and Accreditation:


Board Certified in Gastroenterology

Board Certified in Internal Medicine

Professional Affiliations

American College of Gastroenterology

Crohn’s and Colitis Foundation


I love Dr. Brenner and her staff! They are very helpful and patient. Dr. Brenner has been helping me for years and she is the best! She will find out what is bothering you and how to try and heal it.

K.J. Google

Thanks to Dr Brenner my colonoscopy was amazing! The anesthesiologist was helpful and amazing also! I would recommend this office to anyone that has to have a colonoscopy. The entire staff was 10 Stars if that's a good rating... 20 stars is better! Thank you! G.Terry

G.T. Google

I get really good attention and am listened to. When I call with a question, I get a follow up call back. I had labs drown and Dr. Brenner called me herself to tell me that they were normal. Often times a normal result has not been call personally by the treating physician. It is here. I’m impressed and I’ve had IBS for over 30 years now. So, that’s saying a lot

C.M. Google


T.S. Google

Well oganize

F.R. Google


Total Reviews


Average Rating