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North Colorado Family Medicine

1600 23rd Ave
Greeley, CO 80634

Hours Today: Closed


Welcome to North Colorado Family Medicine, and thank you for choosing us. We encourage you to make suggestions aimed at improving our practice. We are not just doctors, nurses and counselors--we are your partners in caring.

Getting Here

Hours At This Location
7:30 a.m. to 4:30 p.m.
7:30 a.m. to 4:30 p.m.
7:30 a.m. to 4:30 p.m.
7:30 a.m. to 4:30 p.m.
7:30 a.m. to 4:30 p.m.
About Us

North Colorado Family Medicine is a cornerstone for family medicine health promotion, disease prevention, and chronic illness management for family members of all ages. In order to help you protect your health, your primary care provider may discuss the need for routine physicals, laboratory tests and immunizations. Because a healthy mind is as important as a healthy body, we also offer individual and family counseling and stress management services.

We provide the following services: 

  • Internal medicine (management of acute and chronic illness)
  • Pediatrics (infant and child care)
  • Obstetrics (child bearing)
  • Gynecology (women's health)
  • Orthopedics (bone problems)
  • Dermatology (skin problems)
  • Health Education and Screening exams
  • Sports Physicals
  • Counseling

Our doctors make house calls for the elderly and those unable to be seen in the office. However, your doctor may need to do some laboratory or X-ray tests that could not be done at home and you will be asked to come to the office.

Lynn Stiff, MD

Family Medicine

Physician, North Colorado Family Medicine
I take a comprehensive, holistic approach to care that puts the patient at the center. I think it is essential to look at the entire person and how they interact with the world around them when deciding how to approach their care. This includes their lifestyle, support system, how they view quality of life, and their mental/emotional health. I prefer to get to the root cause of a problem so we can work together to create a care plan that will result in long-term sustainable change. I take a health at every size approach as I feel strongly that behaviors, not weight, are truly what influence health.

Donna Pham, PA-C

Physician Assistant

Physician Assistant (PA), Banner Health Clinic
I treat my patients as if they are a member of my family and tailor my approach to care according to each individuals values and needs.

Alexandra Lessem, FNP

Family Nurse Practitioner

Nurse Practitioner (NP), North Colorado Family Medicine
My practice philosophy is to focus on the whole person and look at ways to optimize health and wellness through diet and exercise and sleep and mental health rather than relying only on medications to relive symptoms. I am passionate about lifestyle medicine and plant-based nutrition and incorporate those perspectives into all patient interactions.