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Kristina Roloff

Dr. Roloff is a gynecologist in the Colton area. She is affiliated with Arrowhead Regional Medical Center.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
390 doctors
Top 15%
390 doctors
Top 5%
194 doctors
Dr. Roloff saw more pregnancy patients than 95% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
606 doctors
Dr. Roloff saw more obesity patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.6k doctors
Top 15%
1.6k doctors
Top 5%
818 doctors
Dr. Roloff saw more diabetes patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
106 doctors
Top 15%
106 doctors
Top 5%
52 doctors
Dr. Roloff saw more gestational diabetes patients than 95% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
272 doctors
Top 15%
272 doctors
Top 5%
135 doctors
Dr. Roloff saw type 1 diabetes patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
253 doctors
Top 15%
253 doctors
Top 5%
126 doctors
Dr. Roloff saw drug addiction patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
560 doctors
Top 15%
560 doctors
Top 5%
280 doctors
Dr. Roloff saw more high blood pressure (hypertension) patients than 95% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
42 doctors
Top 15%
41 doctors
Top 5%
20 doctors
Dr. Roloff saw more morning sickness patients than 95% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
18 doctors
Top 15%
17 doctors
Top 5%
8 doctors
Dr. Roloff saw more hyperemesis gravidarum patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
158 doctors
Top 15%
158 doctors
Top 5%
78 doctors
Dr. Roloff saw lupus patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
173 doctors
Top 15%
174 doctors
Top 5%
86 doctors
Dr. Roloff saw drug abuse patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
72 doctors
Top 15%
72 doctors
Top 5%
36 doctors
Dr. Roloff saw more bleeding during pregnancy patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
22 doctors
Top 15%
22 doctors
Top 5%
10 doctors
Dr. Roloff saw more Rh incompatibility patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
45 doctors
Top 15%
44 doctors
Top 5%
22 doctors
Dr. Roloff saw more preeclampsia patients than 85% of similar doctors in the LA area in 2014–2018. Learn more.

Related services provided

Top 25%
1.6k doctors
Top 15%
1.6k doctors
Top 5%
825 doctors
Dr. Roloff saw digestive tract conditions patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
551 doctors
Dr. Roloff saw asthma patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
848 doctors
Top 15%
848 doctors
Top 5%
424 doctors
Dr. Roloff saw birth defects patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.
Top 25%
865 doctors
Top 15%
864 doctors
Top 5%
432 doctors
Dr. Roloff saw congenital disorders patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.
Top 25%
957 doctors
Top 15%
958 doctors
Top 5%
478 doctors
Dr. Roloff saw thyroid condition patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
254 doctors
Top 15%
254 doctors
Top 5%
126 doctors
Dr. Roloff saw ovarian cyst patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
814 doctors
Top 15%
814 doctors
Top 5%
407 doctors
Dr. Roloff saw hypothyroidism patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.
Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
648 doctors
Dr. Roloff saw anemia patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.
Top 25%
270 doctors
Top 15%
270 doctors
Top 5%
134 doctors
Dr. Roloff saw fibroids patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

Top 25%
1.9k doctors
Top 15%
1.9k doctors
Top 5%
947 doctors
Dr. Roloff saw pain patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the LA area. Learn more.

Related services provided

C-section rate

Dr. Roloff’s C-section rate is lower than the rate we predicted for her mix of cases and patients.
Dr. Roloff 26%
Predicted for her patients 36%
Decision factor

Compared to predicted rates calculated for each doctor’s unique mix of cases and patients

  • Lower than our predicted rate
  • Higher than our predicted rate
  • Similar to our predicted rate

To help you understand how Dr. Roloff’s C-section rate compares to a typical pregnancy doctor:

  1. We first measure the actual C-section rate for the pregnant patients Dr. Roloff treats.
  2. We then analyze the typical practices of all other doctors in the United States who deliver babies, using a data-driven model to predict the C-section rate for patients like Dr. Roloff’s.

By comparing these two numbers, you can see whether Dr. Roloff’s C-section rate is lower than, similar to, or higher than predicted.

This prediction adjusts based on the types of patients the doctor sees, so a doctor who treats sicker patients may have a different predicted rate than a doctor who treats healthier patients.

Locations

Dr. Roloff sees patients and can be reached at the following location.

Arrowhead Regional Medical Center
400 N Pepper Ave
Colton, CA 92324
1,311 miles away

Reviews

Credentials
  • Western University of Health Sciences College of Osteopathic Medicine of the Pacific
    MEDICAL EDUCATION, 2006

Hospital affiliations

Dr. Roloff is able to admit and treat patients at the following hospitals.

  • Arrowhead Regional Medical Center
    A
    Hospital safety grade (Fall 2018)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Assurant Health
  • Blue Cross and Blue Shield of Illinois
  • Blue Shield of California
  • Cigna
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Health Net
  • HealthCare Partners
  • Heritage Provider Network
  • Humana
  • SynerMed
  • TRICARE
  • United Healthcare