Accepting new patients

Dr. Marilu Orozco-Peterson, MD

Family Medicine ·  Female · Age 49

Dr. Orozco-Peterson

Dr. Marilu Orozco-Peterson, MD is a family medicine specialist in Fort Collins, CO and has been practicing for 21 years. She graduated from University Of Chicago/The Pritzker School Of Medicine in 1996 and specializes in family medicine, geriatric medicine, and more.

Accepting new patients

Make an appointment

Insurance Check

Search for your insurance provider

Dr. Orozco-Peterson accepts

Accepted insurance can change. Please double-check when making an appointment.

(970) 224-1596

Dr. Orozco-Peterson accepts the following insurance:

Aetna HMO
Choice PPO
Open Access
Blue Cross Blue Shield
Blue Cross
Federal Employee Program
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Coventry Health Care
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
PHCS Network PPO
Principal Financial Group
TriCare for Life
Choice Plus POS
Options PPO

Background Check

No malpractice claims found for Colorado
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Orozco-Peterson treats your condition or procedure

Dr. Orozco-Peterson's conditions and procedures:

  • Allergies
  • Anxiety
  • Arthritis
  • Asthma
  • Biopsy
  • Depressive Disorders
  • Diabetes
  • Electrocardiogram (EKG)
  • Heart Disease
  • High Cholesterol
  • Hypertension
  • Immunization
  • Infectious Diseases
  • Injuries
  • Menopause
  • Mole Removal
  • Obesity
  • Osteoarthritis
  • Osteoporosis
  • Pap Smear
  • Pelvic Exams
  • Physical Examination
  • Pneumonia
  • Sexually Transmitted Diseases (STDs)
  • Skin Biopsy
  • Urinalysis
  • Vaccination
  • Wart Removal
  • Well Baby Care

About Me

Care Philosophy

We are a patient centered clinic, we focus on the needs of the patient and help them achieve thier health goals.


  • Family Medicine
  • Geriatric Medicine
  • Pediatric Medicine
  • Pediatrics

Board Certifications


University Ill Christ Hospital
Residency Hospital
University Colo Columbia Rose
Internship Hospital
University Of Chicago/The Pritzker School Of Medicine
Medical School
Yale University
Undergraduate School


  • Spanish
  • English


Dr. Orozco-Peterson's Reviews

Likelihood to recommend Dr. Orozco-Peterson


Based on 29 reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend
Dr. Orozco-Peterson?
(Select your rating)
Average Wait Time
  • 10 – 15 minutes
Dr. Orozco-Peterson's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Marilu Orozco-Peterson, MD
I had a fantastic experience with Dr. Orozco-Peterson, MD and all of the top shelf staff at UCHealth Primary Care Clinic. I was treated with respect and kindness many times over. I would like to give special thanks not only to the doctor but also Carrie, Sandy, Nancy, Stephanie, Lily, Tiffany, Beth, and Tara. I certainly hope I didn't overlook anyone, because all of you are the BEST! It is comforting to know we have such caring individuals in Cheyenne for our healthcare needs.
Was this helpful?
thumbs up icon option
thumbs down icon option
×Post a ResponseAre you Dr. Marilu Orozco-Peterson, MD?
Literally the worst physician that I have ever had the displeasure of doing medical business with. Dr. Peterson would not listen to the entire problem/reason for your visit before she repeatedly interrupted you with a premature diagnosis of the problem. Once I had hit my left foot so hard against a retaining wall at work that I needed medical attention without the emergency room price, so I elected to schedule a next day visit with her to inspect the damage. Before I was even half way through my
Was this helpful?
thumbs up icon option12
thumbs down icon option8
×Post a ResponseAre you Dr. Marilu Orozco-Peterson, MD?

Leave a review

How was your experience with Dr. Orozco-Peterson?

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Orozco-Peterson treats patients.

Learn more

Poudre Valley Hospital

Fort Collins, CO

Compare Providers

More providers who are similar to Dr. Orozco-Peterson

Show All Family Doctors