Dr. Nicholee Theiss, MD

Dr. Nicholee Theiss, MD

Family Medicine  ·  
Female  ·  
Age 44
Dr. Nicholee Theiss, MD is a family medicine specialist in Boulder, CO and has been practicing for 13 years. She graduated from University Of Wisconsin Medical School in 2002 and specializes in family medicine.Read her story

805 S Broadway St

Boulder, CO 80305

Contact Information

Insurance Accepted

  • Aetna
  • Ameritas
  • Anthem Blue Cross Blue Shield
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Cofinity
  • Coventry Health Care
  • Guardian
  • 5 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Theiss

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Dr. Theiss' Experience

Dr. Theiss' experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Family Medicine
  • Board certified in Family Practice
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Dr. Theiss' bio

This content was provided by Dr. Theiss "Originally from Wisconsin, Dr. Theiss received her Bachelor of Science degree in biology and chemistry from the University of Wisconsin – Stevens Point. She went on to earn her medical degree from University of Wisconsin – Madison Medical School, where she also completed her residency training in family medicine. Dr. Theiss is board certified in family medicine and has a special interest in preventive care for people of all ages, as well as endurance athletics, sports injuries, and women's health. Having grown up on a farm in rural Wisconsin, Dr. Theiss has a special love of animals and the outdoors. She is an avid long-distance runner and enjoys hiking, camping, skiing, reading, and traveling."

Care Philosophy

This content was provided by Dr. Theiss ""I believe in having a partnership with patients and encourage them to be active in managing their health. I see myself primarily as an educator and medical interpreter - who helps guide patients through the complexities of the healthcare system. I also believe in treating people with respect and dignity as no two people are the same physically or mentally.""

1  Specialties

  • Family Medicine

1  Board Certifications

  • Family Practice
    Accredited by: American Board of Family Medicine*

128  Conditions Treated

Read Less

37  Procedures

  • Abscess Incision and Drainage
  • Anemia and Iron Deficiency Screening
  • Breast Exam
  • Cholesterol Screening
  • Cryosurgery for Skin Lesions
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Family Planning Services
  • Gynecologic Cancer Screening
  • Gynecological Examination
  • Immunization
  • INR Monitoring
  • Intrauterine Device (IUD) Removal
  • Joint Injection
  • Lipomas Sebacious Cyst Removal
  • Liver Function Test
  • Mole Removal
  • Newborn and Well-Child Care
  • Osteoporosis Screening
  • Pap Smear
  • Pelvic Exams
  • Physical Examination
  • Physical Exams for Sports, School and Summer Camp
  • Prostate Cancer Screening
  • Routine Gynecological Care
  • Shaving of Skin Lesion
  • Skin Biopsy
  • Skin Lesion Biopsy
  • Sports Physical Examination
  • Stitches
  • Thyroid Screening
  • Urinalysis
  • Vaccination
  • Wart Removal
  • Well Baby Care
  • Wellness Coaching
  • Wellness Examination
Read Less

Background Check

0 Malpractice Claims

No malpractice history found for Colorado.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University of Wisconsin-Stevens Point
    Undergraduate School | Graduated 1997
  • University Of Wisconsin Medical School
    Medical School | Graduated 2002
  • University Of Wisconsin Hospital and Clinics
    Internship Hospital | Completed 2003
  • University of Wisconsin Hospitals and Clinics
    Residency Hospital | Completed 2005

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Theiss has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Theiss does not have any memberships or affiliations listed. If you are Dr. Theiss and would like to add memberships or affiliations, please update your profile.

Dr. Theiss' Reviews

Likelihood of recommending Dr. Theiss to family and friends
29 total reviews (10 have comments)

Likelihood to Recommend (29)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Theiss' Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes
Dr. Theiss Says:

I realize that you have a choice of health care providers and I greatly appreciate that you selected my practice to care for you and your family.  I am are honored to be your partner in health and wellness care.  Thank you so much!


Patient Comments (10)

Having just recently moved back to my hometown of Boulder, after having lived out of state for 17yrs. I was in need of establishing care with a new PCP! After one visit w/ Dr. Theiss, she knocked it out of the ballpark! She is very professional but truly personable at the same time. I feel so...more
Was this helpful? thumbs up icon option2thumbs down icon option0
Flag this
I would like Dr theiss to email me please. Sjgs6910@gmail.com
Was this helpful? thumbs up icon option0thumbs down icon option1
Flag this
If you can actually get face-to-fafe time with her, she is great. However, the entire staff and seemingly every person she works with, make this clinic a place we will never visit again. Very sad! It is nearly impossible to schedule follow-ups within the suggested and within a reasonable time. I...more
Was this helpful? thumbs up icon option2thumbs down icon option1
She is the best Doctor I have ever had. She is so caring and she will do whatever it takes to help her patients. I have been a patient for almost 10 years.
Was this helpful? thumbs up icon option1thumbs down icon option0
Flag this
I had this health issue and I was wondering to couple of Drs for 3 -4 years but I was not helped much as expected. I found her googling around and visited her with my wife explaining my situation last year (2016). I must say, I had never seen such a kind and smart doctor in my life, although I am...more
Was this helpful? thumbs up icon option0thumbs down icon option0
Flag this
Image of Dr. Theiss
Are you Dr. Theiss?
Make it easy for patients to share their feedback. Also manage your personalized profile!