Experts in Medicine. Experts in Alternatives.
Learn More
Our integrated
FOCUSED APPROACH
We’ve done the work. We’ve done the research.
We’ve gathered the expertise.

You can feel confident that our decades of practice knowledge will put you on the right path to a better quality of life. We are tireless in getting to the true root of your ailments.

Our toolbox runs deep. Our approach is human first. Discovering your best comprehensive healthcare solution is our passion.

At Hill Park Integrative Medical Center, we take the guesswork out of treatment.
Our Unique
Practice Areas
Natural Gynecology

Offering support to women through all phases of change.  Addressing menopause, irregular periods, PMS,  hormone imbalance, HPV, fertility, preconception support, postpartum recovery and more.

Learn More

Integrative Medicine

Our care is comprehensive and accounts for all of your unique individual needs, conditions, and circumstances you encounter along the way.

Learn More

Naturopathic Medicine

The body has an innate intelligence to heal itself. Sometimes it just needs a little guidance along the way to find the right constitutional balance.

Learn More

Integrative Cancer Care

Committed to guiding patients using all resources and partners available to identify the individualized targeted treatment plan for your cancer care needs.

Learn More

Our Specialized
Therapies
Herbal Medicine
BioIdentical Hormones
IV Nutrient Therapy
Nutrient Shots
Ozone & Prolozone Therapy
Acupuncture
Neuro-Emotional Technique
Frequency Specific Microcurrent
Allergy Desensitization
Neural Therapy
Herbal Medicine
Plants were civilizations’s first medicine and herbal remedies and continue to have a very important role in our health today.
Herbal Medicine
Plants were civilizations’s first medicine and herbal remedies and continue to have a very important role in our health today.
BioIdentical Hormones
It’s time to embrace change. Hormonal changes occur naturally at many points of our lifetime, yet can also be the cause of a great deal of angst.
IV Nutrient Therapy
Our IV suite is your comfortable sanctuary space to receive care and recharge.
Nutrient Shots
Feeling worn down? We get it! Our physician-formulated nutrient injections have been carefully developed with our patients’ needs and requests in mind.
Ozone & Prolozone Therapy
Oxygen is life, and when we are not getting enough of it focused to the right areas we take longer to recover and heal.
Acupuncture
Acupuncture is based on an ancient philosophy (over 2,500 years!) that describes the two opposing forces of yin and yang that the universe and body operate within.
Neuro-Emotional Technique
Sometimes you have to disconnect to reconnect. When the body encounters a direct form of stress it develops a physiological reaction to that stimuli.
Frequency Specific Microcurrent
Let us help you find your frequency. The science behind this unique physical medicine treatment is based on the premise that each cell, tissue, and organ has an ideal resonant electrical frequency that coordinates activities in the body.
Allergy Desensitization
Allergies are simply an unwanted distraction in everyday life. Whether it's a food allergy, a specific scent that gives you fits or the local flora, diverse topography and microclimates. Allergy treatment is especially essential in our locale of Sonoma County.
Neural Therapy
We all need a “tune-up” once in a while and Hill Park’s integrative neural therapy is a tried and true medical approach to diagnosing and treating local and systemic disturbance of the autonomic nervous system.
Visit our In-house natural PHARMACY

The Hill Park Natural Pharmacy is our on-site local practitioner, patient and community product resource developed by doctors with a combined 50 years experience in researching, selecting, and prescribing supplements and neutraceuticals.

Subscribe to our Newsletter

Select list(s) to subscribe to


By submitting this form, you are consenting to receive marketing emails from: Hill Park, 435 Petaluma Avenue, Sebastopol, CA, 95472. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact
Testimonials
After a lifetime of struggling with both eczema and dermatologists, Dr. Denise Cooluris is the first medical provider that has wanted to find the underlying cause of my chronic skin problems. I believe that Dr. Cooluris saved my life.
CC
Sebastopol, CA
Dr. Cooluris’ expert guidance, kind attention, and supportive natural therapies have sustained and strengthened me while undergoing surgical, radiation and endocrine treatments for breast cancer. Three years into remission, I am active, strong and healthy.
HB
Sonoma, CA
Diagnosing difficult medical issues is only half the battle; solving them is second journey. Dr. Denise is a true partner with her patients: smart, empathetic, insightful and creative in her treatment options.
LH
Sebastopol, CA
What I like best about Dr. Cooluris is- she takes the time to listen to what’s going on with my health in relationship to the whole of my life. She has a dialogue about what might be the next best step for me to take, then with my feedback comes up with a treatment plan I can be successful with.
Sage
Grass Valley, CA
I just really enjoy being here…I look forward to my appointments and feel so much better as soon as I walk through the door.
HB
Sonoma, CA
Hill Park is my temple. This is where I healed from cancer and found my medical team tribe. I was apprehensive to receive IV care for my cancer in any setting, but in short time the IV suite became a very important part of healing from prostate cancer and I looked forward to my appointments.
MH
Sebastopol, CA
I was referred to Dr. Denise by another local professional and I am happy for it. She is investigating my chronic health issues from a number of differing, respected approaches - a truly holistic look into who I am. Working with her has given me hope and I look forward to being in her care and continuing treatment. It is comforting to be in the hands of a confident, kind, passionate practitioner.
DB
Mill Valley, CA
I have great respect and trust in you, and I am infinitely grateful to have such a highly healing and beneficial relationship. Many other doctors I have seen who were clueless and misdiagnosed me, so it is a great relief to me to find you, a diamond in the haystack! I highly praise and recommend you.
MP
Fairfax, CA
After that IV Nutrient Therapy I went from needing 30 mg of antihistamines every 4 hours to 40 mg every 24 hours. I noticed immediately that the joints in my fingers were nimble and I felt as if I did not have achy fingers!! Since then the rash and redness on my arms is almost completely gone. My cells are dancing! Marked improvement! I am on my way in shifting towards health.
MH
Sebastopol, CA

Awards
2016

Dr. Denise Cooluris, ND
Sonoma Magazine Top Doctors of Sonoma County
2018

Dr. Denise Cooluris, ND
Sonoma County's Best Family Practitioner

Dr. Lois Johnson, MD
Sonoma County's Best Internal Medicine

Hill Park Integrative Medical Center
Sonoma County's Best Healthcare Clinic
2019

Dr. Denise Cooluris, ND
Sonoma County's Best Family Practitioner

Jennifer Monin at Hill Park Integrative Medical Center
Sonoma County's Best Accupuncturist