


Dr. Mark Iwanicki, ND
Dr. Mark Iwanicki, ND is a naturopath in Mill Valley, CA. He is affiliated with Marinhealth Medical Center. He is accepting new patients.
Practice
125 Throckmorton Ave Mill Valley, CA 94941Make an Appointment
At a Glance
- Practices at Top Hospital

Save money with free prescription discounts
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. Iwanicki's Reviews
Likelihood to recommend Dr. Iwanicki
5.0
5 Star | 100% | 100% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 0% | 0% |
Leave a review
How was your experience with Dr. Iwanicki?Overall Patient Satisfaction
Likelihood of recommending Dr. Iwanicki to family and friends is 5 out of 5
About Me
care philosophy
As a Naturopathic doctor I work on treating the underlying causes of disease and treat each person as a unique individual. In my practice I use both standard and energetic testing to uncover the root causes of illness which can include: diet and...read morebiography
Dr Mark is originally from NYC. He attended undergrad at Cornell University and medical school in Portland Oregon at the National College of Natural Medicine. He currently lives in San Francisco and practices medicine at the Clear Center of Health in Mill Valley, CA.Naturopathy
Infectious Disease Medicine
Autoimmune Diseases
Occupational & Environmental Medicine
Allergy & Asthma
Pediatric Allergy & Asthma
General Medical Practice
National College Of Natural Medicine
Residency Hospital, 2016Florida Atlantic University
Undergraduate School, 2003Cornell University
Undergraduate School, 2002
English
Polish
Russian
Spanish
Healthgrades Tips for Getting the Right Healthcare
Locations
Practice
Affiliated Hospitals
- Recipient of 3
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
70%Patients said that doctors always listened to them and explained things well6% lower than the national average
Compare Providers
Providers shown based on Dr. Iwanicki's location and specialty. Show more Naturopaths.
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.