
Michelle K. Cassara, MD
Endocrinology
Highlights
Age Groups Seen
- Adult 19-64
- Older Adult >65
Gender
FemaleAbout
About The Provider
Dr. Cassara grew up in Colorado and received her medical degree from University of Vermont, College of Medicine. She is board certified in both internal medicine, and endocrinology and metabolism. Dr. Cassara completed an internship and residency training in internal medicine at the University of North Carolina, Chapel Hill, where she also completed a fellowship in endocrinology and metabolism.
Dr. Cassara’s philosophy of patient care is geared toward engaging patients and families in learning about their disease, encouraging a healthful lifestyle and partnering with patients for positive outcomes. Outside of the office, Dr. Cassara enjoys hiking and exploring Colorado with her husband and two children.
Locations
- Candelas Clinic - Diabetes & Endocrinology & Education
- 15389 West 91st Drive, Suite 200, Arvada, CO 80007
- Get Directions
- Phone: 303-403-7933
- Fax: 303-403-7945
Expertise
Education
- Fellowship: University of North Carolina School of Medicine GME, Endocrinology, Diabetes and Metabolism, 2007
- Residency: University of North Carolina School of Medicine GME, Internal Medicine, 2005
- Internship: University of North Carolina School of Medicine GME, Internal Medicine, 2002
- Medical School: University of Vermont College of Medicine, 2001
Board Certifications
- Endocrinology Diabetes and Metabolism: American Board of Internal Medicine, 2004
Licensed States
- License ID: DR.0046410, State: CO
Insurance
- Aetna
- Anthem BCBS
- Cigna
- Clear Spring
- Cofinity
- Colorado Access
- CorVel
- Coventry
- Denver Health
- First Health/Coventry
- Friday Health Plans
- Humana
- InnovAge PACE
- Kaiser (limited coverage)
- Meritain via Aetna Network
- Pinnacol Assurance
- Prime Health Services Inc
- Rocky Mountain Health Plans
- SCL Lutheran Hospice
- Three Rivers Provider Network
- TriWest
- United Healthcare
Reviews
5 of 5 stars
547 Ratings, 41 ReviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 9/27/2026
She really focuses on how you’re feeling overall, not just results from bloodwork
- 5 out of 5 starsReviewed on 9/17/2026
She always listens to your needs and follows up.
- 5 out of 5 starsReviewed on 9/16/2026
So nice to have a provider actually listen to you!
- 5 out of 5 starsReviewed on 9/14/2026
Best physician I’ve ever had. Specialty or GP.
- 5 out of 5 starsReviewed on 9/13/2026
Very knowledgeable, professional, open and available for all my care. Attentive, smart and current on all things diabetes and endocrine.
- 5 out of 5 starsReviewed on 9/3/2026
I totally trust her as my provider and respect her. I wish all doctors provided the same great care.
- 5 out of 5 starsReviewed on 8/31/2026
I feel All doctors show follow the example she provides
- 5 out of 5 starsReviewed on 8/30/2026
Dr. Cassara has been treating me for Type 1 diabetes for about 17years. I trust her with my life. She’s so understanding, and always explains the questions I have. I’m very grateful she’s my doc!
- 5 out of 5 starsReviewed on 8/29/2026
Everything was just delightful.
- 5 out of 5 starsReviewed on 8/16/2026
She listens and works with me to find solutions that will work for me.
- 5 out of 5 starsReviewed on 8/16/2026
I totally trust my doctor
- 5 out of 5 starsReviewed on 8/2/2026
She is awesome, and I appreciate everything she has done for me as a patient.
- 5 out of 5 starsReviewed on 7/16/2026
She knows she's one of the best doctors I have.
- 5 out of 5 starsReviewed on 6/26/2026
I’ve been seeing Dr.Cassarafor a long time and she is great!
- 5 out of 5 starsReviewed on 6/23/2026
Thank you
- 5 out of 5 starsReviewed on 6/19/2026
She is so sweet and definitely and expert in her craft ! I feel so great now I wish I would have found her sooner !
- 5 out of 5 starsReviewed on 6/15/2026
Dr Cassara is an excellent doc.
- 5 out of 5 starsReviewed on 5/17/2026
Always very knowledgeable and an up person
- 5 out of 5 starsReviewed on 5/16/2026
She is a fabulous doctor and I’m lucky to have had her for years!
- 5 out of 5 starsReviewed on 5/4/2026
She is very caring and very understanding has a good personality she’s always very kind and caring to her patients
- 5 out of 5 starsReviewed on 4/30/2026
She was terrific. Listened carefully and was very helpful in planning my care.and she is easy to talk to.
- 5 out of 5 starsReviewed on 4/27/2026
Easy person to be with
- 5 out of 5 starsReviewed on 4/15/2026
Great physician
- 5 out of 5 starsReviewed on 3/30/2026
Dr. Cassara makes me very comfortable. She includes me in my care and how we move forward. She asks questions and listens to my concerns.
- 5 out of 5 starsReviewed on 3/29/2026
Extremely good Dr
- 5 out of 5 starsReviewed on 3/26/2026
She is great
- 5 out of 5 starsReviewed on 3/26/2026
I've been Dr. Cassara's patient for over a decade. I moved to Greeley but still go to her for my diabetic needs & care.
- 5 out of 5 starsReviewed on 3/22/2026
She’s wonderful.
- 5 out of 5 starsReviewed on 3/18/2026
Like i said before i am with Dr CASSARA since 2016 I am very happy.
- 5 out of 5 starsReviewed on 3/18/2026
Excellent, informative and professional while being very friendly and thoughtful . She is an excellent listener and offers multiple choices associated with my ongoing care
- 5 out of 5 starsReviewed on 3/12/2026
Dr. Cassara is caring and efficient.
- 5 out of 5 starsReviewed on 3/12/2026
Great
- 5 out of 5 starsReviewed on 3/8/2026
Extremely pleased with Dr. Cassara and her staff
- 5 out of 5 starsReviewed on 3/4/2026
Great Doctor and Lady
- 5 out of 5 starsReviewed on 2/28/2026
She is very professional and knowledgeable about the care she offers. Listens and gives great advice. She is what other doctor she copy
- 5 out of 5 starsReviewed on 2/28/2026
I appreciate that she's extremely knowledgeable
- 5 out of 5 starsReviewed on 1/31/2026
Excellent
- 5 out of 5 starsReviewed on 12/22/2025
She is very informative thank you dr
- 5 out of 5 starsReviewed on 12/18/2025
She's always great to meet with, she has great suggestions and is truly vested in my health journey.
- 5 out of 5 starsReviewed on 12/1/2025
I have worked with her for a lot of years and she ALWAYS inspires me to keep going.
- 5 out of 5 starsReviewed on 11/24/2025
I trust Dr Cassara's professional opinion aa a long time patient.