Here in Santa Barbara, our holistic doctors Dr. Jonathan Birch and Dr. Dena Birch strive to provide the highest quality naturopathic services as well as our injection, intravenous, and homeopathic protocols for health and healing.

Our core philosophy revolves around the body’s innate ability to heal itself through proper lifestyle and nature cure. There are times when the body needs extra help.

Our chief goal is to develop a rich understanding of who you are in all aspects because we believe that your body holds the imprint to your wellness.

Innovative Treatments

Protocols and programs for holistic healing and longevity.

Comprehensive Care

Addressing gaps in your current care plan with deep investigation.

Our Modalities

Integrative Services

We strive to diagnose and treat in the least invasive and curative way, combining modern diagnostics with natural therapies.

National Specialty

Fecal Transplant (FMT)

1,000+ procedures performed. Restoring gut microbiome health for UC, Crohn's, IBS, C. diff, and chronic digestive conditions.

Therapeutic Plasma Exchange

Advanced blood purification for autoimmune disorders, Long COVID, chronic Lyme, neurological conditions, and mold illness.

RMSK Certified

PRP & Regenerative Injections

4,000+ injections. Ultrasound-guided PRP, stem cell matrix, and prolotherapy for joint pain, tendon injuries, and arthritis.

Holistic Medical Care

Root-cause diagnosis and treatment. Functional lab work, nutrition, and natural therapies for the whole family.

Ozone Therapy · EBO2

2,500+ treatments. EBO2 / EBOO / Multipass OHT for chronic infections, Long COVID, mold toxicity, and immune modulation.

Dr. Dena Birch

Women's Health & Pediatrics

Dr. Dena Birch NMD specializes in hormone balance, fertility, menopause, prenatal care, and holistic pediatric medicine.

Bioidentical HRT

Natural hormone balancing for thyroid, adrenals, sex hormones, menopause, and testosterone — for men and women.

IV Drip Therapies

Personalized IV nutrients, chelation, Plaquex, Myers' Cocktail, and high-dose Vitamin C.

View Comprehensive Service List

"I cannot say enough about Purety Family Medical Clinic. Both Dr. Jonathan and Dr. Dena go above and beyond to not only explain and inform their patients but make them feel like they really care. Every time I have been to the Clinic I have been given excellent care. You will not find better doctors than these two."

— Lynn P.Patient

The Team

Our Doctors

Dr. Dena Nakhle Birch

NMD • Women's Health & Pediatrics

Her practice focuses on the natural treatment of illness and disease, women’s health, and pediatrics. Her expertise is providing an individualized approach for patient-centered care.

Helping patients reach their health goals is an absolute honor for her. She thoroughly enjoys working with patients of all ages and building relationships with them.

Active Member Of:

Institute of Functional Medicine
American Association of Naturopathic Physicians
Pediatric Association of Naturopathic Physicians
American Herbalists Guild

Dr. Jonathan Birch

NMD, RMSK • Regenerative Medicine

His practice focuses on the natural treatment of pain, illness, and disease. His goal is to cultivate a partnership with his patients in order for them to move towards their highest potential of wellness.

It is his passion to positively impact his patient’s lives by focusing on the gifts of nature to direct their own body’s innate ability to heal.

Active Member Of: