We are open!

We are open!

We are following county/state guidelines. Please call if you have any questions about your upcoming appointment.

Medical Ozone Therapy

Medical Ozone Therapy

Medical ozone can have many benefits.

General Wellness

General Wellness

Whether you need an annual sport’s physical or screening blood work, we look forward to helping you reach your general wellness goals.

Rebuilding your health, from the ground up.

Rebuilding your health, from the ground up.

With our extensive medical training, specialty lab tests and holistic assessment, we work to identify the root cause of your health concerns and crafts comprehensive wellness plans tailored to address your individual needs.

Accepting New Patients

Accepting New Patients

Welcome to Lake Oswego Health Center. We are currently accepting new patients and we would love to address your healthcare needs.

Our physicians can help treat

general wellness, hormone imbalance, thyroid & adrenal dysfunction, chronic infections, digestive complaints, chronic fatigue and fibromyalgia, heavy metal toxcity, dermatological complaints, mood and cognitive disorders, metabolic syndrome

Common Conditions Treated

General Wellness

Whether you need an annual sports physical or screening blood work, we look forward to helping you reach your wellness goals.

Hormone Imbalances

Treatments combine effective natural therapeutics, nutritional interventions and bio-identical hormone therapy when appropriate.

Thyroid & Adrenal Dysfunction

Metabolism, immune function, mood and general health are all dependent upon optimal levels of thyroid hormones and cortisol.

Arthritis, Musculoskeletal Pain & Neuropathy

Lake Oswego Health Center offers cutting edge technology to address chronic pain and new injuries.

Chronic Infections

Our physicians are able to provide effective treatment plans to those suffering from Chronic Epstein-Barr Virus, Lyme Disease, Mycoplasma and more.

Metabolic Syndrome

Insulin resistance, diabetes, and high cholesterol are leading causes of chronic disease in this country, despite being sensitive to basic changes in diet and lifestyle.

Chronic Fatigue & Fibromyalia

We employ a multi-system support when helping those with Fibromyalgia (FMS) and Chronic Fatigue Syndrome (CFS) to find relief.

Digestive Complaints

Healthy digestion is essential to nutrient absorption and immune function.

Athletic Performance

We use regenerative and functional medicine to speed healing and enhance stamina. This can include PRP injection therapy and Medical Ozone.

Dr. McMonagle has treated several of our staff for a number of years and we are very happy with her results! I absolutely, without reservation, recommend her as your next primary care doctor.

Personal attention

I really appreciate the holistic approach Dr. McMonagle takes when she treats me. She is genuinely concerned about taking the best approach to treatment.

Holistic Approach

I like the way Dr. McMonagle focuses on lifestyle issues before prescribing.

Lifestyle Ozone

I have tested egg whites and had no headaches from eating them. I feel so good. Thank you Dr. McMonagle!!

Diet and Blood Test

Hello Dr. McMonagle, 
I’m writing to let you know that taking eggs out of my diet has completed solved my digestion problems. Thank you!!!