Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS (she, her)

Verified by HealthProfs.com Verified by HealthProfs.com

1 Endorsed

Denver, CO 80215

Waitlist for new clients

(720) 580-4263

Let's Connect (720) 580-4263

Our lives revolve around and depend on food, which is why nurturing your relationship to food is crucial to your health and something I strive to help strengthen. My approach to nutrition therapy is collaborative and personalized to optimize function within the whole body. Evidence-based nutrition science, health coaching, and trauma-informed care guide my practice to meet the needs of each individual I work with. I recognize the various challenges that can impact proper nutrition and aim to reduce internal and external limitations through nutrition education, empowerment, and behavior change.

Figuring out the right food to eat for your body and health can be overwhelming. I work with toddlers, children, teens, and adults with digestive, metabolic, autoimmune, and chronic conditions to improve their quality of life. I seek to empower my clients to feel confident in their ability to nourish themselves and confident in their body.

I emphasize Food As Medicine and utilize functional medicine to identify food triggers or intolerances, metabolic or hormonal imbalances, and nutrient deficiencies, while also addressing behavioral aspects of diet and lifestyle to help improve health and wellbeing.

Call or Email Cassie Petro now for a free 15 minute consultation - (720) 580-4263

My Practice at a Glance

Waitlist. Contact to join the list for in-person and online appointments.

Denver, CO 80215

(720) 580-4263

Wozani Integrative Health

630 Main Street

Unit D

Frederick, CO 80530 map

My website

New clients are currently on a waitlist until after January 2026. Please call to be added for in-person or virtual visits.

I specialize in Gastrointestinal (GI), Women's Health and Pediatric Nutrition

$150 Per Appointment

Let's Connect (720) 580-4263

My Practice at a Glance

Waitlist. Contact to join the list for in-person and online appointments.

Denver, CO 80215

(720) 580-4263

Wozani Integrative Health

630 Main Street

Unit D

Frederick, CO 80530 map

My website

New clients are currently on a waitlist until after January 2026. Please call to be added for in-person or virtual visits.

I specialize in Gastrointestinal (GI), Women's Health and Pediatric Nutrition

$150 Per Appointment

Finances

Fees

Individual Appointments $150

Payment Methods

American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Visa

Starting Jan 2026, I will be accepting most major insurances, but I can provide a superbill for out-of network clients to help with reimbursement. I also accept HSA/FSA. Please reach out with any questions. I am happy to work with you to keep my services affordable.

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call or Email me for a free 15 minute consultation now - (720) 580-4263

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call or Email me for a free 15 minute consultation now - (720) 580-4263

Qualifications

Verified by HealthProfs.com License: Washington / NU61247808 Cassie Petro

License state differs from primary location state.

Education and Years In Practice

In Practice for 4 years

National University of Natural Medicine , Master of Science in Nutrition

Additional Credentials

Board Certification by Board for Certification of Nutrition Specialist

Degree/Diploma from National University of Natural Medicine Master of Science in Global Health

Degree/Diploma from Metropolitan State University Bachelor of Science in Integrative Healthcare

Certified Nutrition Specialist is associated with the American Nutrition Association (ANA). All board certified professionals earn this by meeting the highest standards of science and practice of personalized nutrition therapy, which includes a Master of Science, 1000 clinical hours, and CEs.

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call or Email me for a free 15 minute consultation now - (720) 580-4263

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call or Email me for a free 15 minute consultation now - (720) 580-4263

Specialties and Expertise

Top Specialties

Gastrointestinal (GI)
Women's Health
Pediatric Nutrition
Mental Health
Irritable Bowel Syndrome (IBS)

Expertise

Addiction
ADHD
Asthma
Autism
Autoimmune Diseases
Behavior Modification
Celiac Disease
Chronic Fatigue
Crohn's
Depression
Diabetes
Emotional Eating
Fibromyalgia
Headaches / Migraines
Heart Health
Pain Management
Skin Problems
Sleep
Stress Management
Thyroid Condition

I am passionate about helping clients with digestive, metabolic, and hormonal issues. I am here to help support you reaching your health goals by listening to you, creating a plan with you, and advocating for you. Together, we'll make a plan that will help you take control of your body, improve your symptoms, and let you enjoy a healthy lifestyle.

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call or Email me for a free 15 minute consultation now - (720) 580-4263

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call or Email me for a free 15 minute consultation now - (720) 580-4263

Endorsement

Lisa Ackerman

Nutritionist/Dietitian, MS, CNS

Cassie is an empathetic, warm, and caring provider with a wide breadth of knowledge to help her clients. She expertly blends functional nutrition care with personalized nutrition plans to help her clients feel better and attain their goals!

Client Focus

Age

Adults ,

Adolescents / Teenagers (14 to 19) ,

Preteens / Tweens (11 to 13) ,

Children (6 to 10) ,

Toddlers / Preschoolers (0 to 5)

Age

Adults ,

Adolescents / Teenagers (14 to 19) ,

Preteens / Tweens (11 to 13) ,

Children (6 to 10) ,

Toddlers / Preschoolers (0 to 5)

Treatment Approach

Style/Type

Certified Nutrition Specialist
Family Nutritionist
Functional Medicine Nutritionist
Integrative Nutritionist
Metabolic Testing
Personalized Nutrition Therapy

Treatment Techniques

Grocery Store Tours / Shopping
Health At Every Size lens
Intuitive Eating
Meal Plan
Mindful Eating
Non-Diet Approach
Nutrition Therapy
Trauma-Informed lens

Personalized Nutrition Therapy is the main treatment technique I utilize to fully meet the needs of each individual I work with. No treatment plan is the same because I consider your personal circumstances, such as health condition and goals, income, occupation, bandwidth, living conditions, culinary skills, and mental and physical health.

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call or Email me for a free 15 minute consultation now - (720) 580-4263

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call or Email me for a free 15 minute consultation now - (720) 580-4263

Location

Primary Location

Denver, CO 80215

(720) 580-4263

Email me

My website

Additional Location

Wozani Integrative Health

630 Main Street

Unit D

Frederick, CO 80530

(720) 580-4263

Nearby Areas

Cities

Counties

Zips

New clients are currently on a waitlist until after January 2026. Please call to be added for in-person or virtual visits.

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call for a free consultation now - (720) 580-4263

New clients are currently on a waitlist until after January 2026. Please call to be added for in-person or virtual visits.

Cassie Petro

Nutritionist/Dietitian, MS, CN, CNS

Call for a free consultation now - (720) 580-4263

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