What We Treat

Thyroid Dysfunction and Hashimoto’s

Fatigue, brain fog, hair changes, cold intolerance and weight gain, with labs that came back “within range.”

Warm morning kitchen table with a mug, folded reading glasses and soft daylight

Within Range Is Not the Same as Optimal

Patients frequently report fatigue, brain fog, hair thinning, mood shifts and weight changes even when a standard thyroid panel appears normal. Often that panel was a single marker.

A meaningful thyroid evaluation looks at production, conversion, transport, cellular uptake and autoimmunity, and it looks at the systems the thyroid depends on. Healing requires more than one marker. It requires context.

Hashimoto’s thyroiditis, the most common driver of hypothyroid patterns, is an autoimmune condition. Addressing it means addressing immune activity, not only replacing a hormone.

3,700+
Patients Guided Through Root Cause Healing
25+
Years of Experience
4.6★
Google Review Rating

Common Reasons Patients Come In

Fatigue that sleep does not resolve
Brain fog, poor recall and slowed processing
Hair thinning, hair loss or changes in hair texture
Cold hands and feet, or a persistently low body temperature
Weight gain or an inability to lose weight despite real effort
Constipation and slowed digestion
Dry skin and brittle nails
Low mood, flat affect or anxiety
A previous Hashimoto’s diagnosis with no plan beyond medication

What We Evaluate

Full Thyroid Panel

Beyond TSH alone: free and total hormone levels, conversion, reverse T3, and thyroid antibodies to identify autoimmune activity.

Subclinical Patterns

Dysfunction that sits inside standard reference ranges but does not match how the patient actually feels.

Wilson’s Low Temperature Pattern

Persistently low body temperature with thyroid-type symptoms, assessed as part of the metabolic picture.

Nutrient Status

Iodine, selenium, zinc, iron and vitamin D all affect thyroid production and conversion and are commonly deficient.

Adrenal and Thyroid Interaction

Stress physiology directly affects thyroid conversion. The two systems are evaluated together.

Gut and Immune Drivers

In autoimmune thyroid disease, intestinal permeability and immune reactivity are part of the picture rather than a separate issue.

Addressing it means addressing immune activity, not only replacing a hormone.

In Their Own Words

Brain fog, fatigue and temperature changes bring both thyroid and hormone patients through the door. These two describe that symptom picture in their own words.

Janine, patient testimonial
★★★★★

“I had a foggy brain and hot flashes, and I mean I had a really difficult time even holding a thought. I felt such an incredible authenticity, especially from Dr. Angela’s story. How do you say thank you when you feel like you’ve been given your health back, your mind back, your hope back?”

Janine

Brain fog & hot flashes

★★★★★

“I have been going to Dr. Goldstein for 8 months. She is amazing, I think brilliant, and gets to the root of your problem. She has changed my life for the better, after seeing doctors for years that never changed anything. She’s compassionate, kind and listens to you and NEVER tries to push you into doing anything you don’t want. She has modalities that she uses to detect and determine what’s going on in your body, it’s not just about your bloodwork. I’m so grateful that Dr. Goldstein was recommended to me by someone who has been a patient of hers and had the same life changing that I’ve had. I can’t say enough about her or her staff.”

Eileen Naber

Verified Google review

These are real patients sharing their own experiences, published with their permission. Individual results vary depending on your condition, your history and how long it has been present. Nothing here is a promise of a particular outcome, and this page is educational rather than medical advice.

See all patient stories →

A Plan That Addresses the Whole System

Care starts with comprehensive testing and a full history, then builds a plan matched to what the testing actually shows. That may include thyroid optimization, nutrient repletion, clinical nutrition, botanical medicine, gut and immune support, and stress regulation.

For autoimmune thyroid patterns, the goal is immune modulation and system rebalancing rather than suppression alone. Progress is monitored with repeat testing and structured follow-up.

Frequently Asked Questions

Yes. TSH is a pituitary signal, not a direct measure of thyroid hormone at the cellular level. A fuller panel often explains symptoms that a TSH-only result does not.

Yes. Naturopathic care is complementary and integrative. We coordinate with your existing providers when that is appropriate.

Medication replaces hormone. It does not address why the immune system is targeting the thyroid. Care here looks at both, with the goal of supporting immune balance alongside thyroid function.

Dr. Goldstein has prescriptive authority as a licensed California naturopathic doctor and prescribes when it is clinically indicated, as one part of a complete plan.

Find Out What Your Thyroid Is Actually Doing

Start with the free educational Master Class to see how a full thyroid and metabolic evaluation works.

Watch the Master Class