Dr. Marilu Orozco-Peterson, MD

Family Medicine •  Female • Age 50
Dr. Orozco-Peterson
Telehealth services available

Heritage Family Medicine

1006 ROBERTSON ST Fort Collins, CO 80524

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(970) 224-1596

Dr. Marilu Orozco-Peterson, MD is a family medicine specialist in Fort Collins, CO and has been practicing for 22 years. She graduated from University Of Chicago/The Pritzker School Of Medicine in 1996 and specializes in family medicine, geriatric medicine, and more.

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At a Glance

  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals

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Dr. Orozco-Peterson accepts

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(970) 224-1596

Dr. Orozco-Peterson accepts the following insurance:

Aetna HMO
Choice Plus POS II
Choice PPO
Open Access
Blue Cross Blue Shield
Blue Card PPO
Blue Cross
Federal Employee Program
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Open Access Plus
Coventry Health Care
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
MultiPlan 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
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Experience Check

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Dr. Orozco-Peterson's conditions and procedures:

  • Allergies
  • Anxiety
  • Arthritis
  • Asthma
  • Biopsy
  • Depressive Disorders
  • Diabetes
  • Electrocardiogram (EKG)
  • Heart Disease
  • High Cholesterol
  • 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

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Dr. Orozco-Peterson's Reviews

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Average Reported 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
RecentHighestLowestMost Helpful
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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.
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JJE in Cheyenne, WY – Sep 27, 2018
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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
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David Woodie in Ft Collins, CO – Feb 12, 2016
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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
U Colo Columbia Rose
Internship Hospital
University Of Chicago/The Pritzker School Of Medicine
Medical School
Yale University
Undergraduate School


  • Spanish
  • English


Frequently Asked Questions

Does Dr. Marilu Orozco-Peterson, MD offer telehealth services?

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Heritage Family Medicine

Heritage Family Medicine1006 ROBERTSON ST Fort Collins, CO 80524

Affiliated Hospitals

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

Learn more

Cheyenne Regional Medical Center

Cheyenne, WY

65% Patient experience rating, 4% lower than the national average

  • America's 250 Best Hospitals Award™ (2020, 2019)

Poudre Valley Hospital

Fort Collins, CO

77% Patient experience rating, 8% higher than the national average

  • America's 250 Best Hospitals Award™ (2020, 2019, 2018)
  • America's 50 Best Hospitals Award™ (2020)
  • America's 100 Best Hospitals Award™ (2019, 2018)
  • Patient Safety Excellence Award™ (2019, 2018)
  • Outstanding Patient Experience Award™ (2018)