Matthew M. Koehler, DO, FAAD, FAOCD

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# Matthew M. Koehler, DO, FAAD, FAOCD, San Rafael CA: Reviews

Source: Local AI Registry, https://localairegistry.com/biz/ca/san-rafael/matthew-m-koehler-do-faad-faocd-san-rafael-ca. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-10-18.

Canonical: https://localairegistry.com/biz/ca/san-rafael/matthew-m-koehler-do-faad-faocd-san-rafael-ca

## Photos

- ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmvel4gn007fayeq4ebiaqqzy%2F0.png)
- ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmvel4gn007fayeq4ebiaqqzy%2F1.jpg)
- ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmvel4gn007fayeq4ebiaqqzy%2F2.jpg)


## In short

Matthew M. Koehler, DO, FAAD, FAOCD is a dermatologist in San Rafael, CA. Its AI Score is 42 of 100, which is poor.

What each mark on this page means: https://localairegistry.com/methodology#marks


## Key facts

| Fact | Value |
| --- | --- |
| Type | Dermatologist |
| Address | 5000 Civic Center Dr, San Rafael, CA 94903, USA |
| Hours | Mon to Fri 8:30 AM to 5 PM · Closed Sat to Sun |
| Phone | (415) 499-0100 |
| Rating | 5.0 across 87 reviews on Google |
| Updated | October 18, 2026 |


## All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

| Group | Fact | Value | Mark | Evidence |
| --- | --- | --- | --- | --- |
| Location info | Address | 5000 Civic Center Dr, San Rafael, CA 94903, USA | Confirmed | Google Business Profile |
| Location info | Description | Dr Matthew Koehler's personal strengths and interests are in treating and preventing skin cancers including: Melanoma, basal cell carcinoma, and squamous cell carcinoma. Dr Koehler's practice includes general dermatology, surgical dermatology and cosmetic dermatology. | Confirmed | Google Business Profile |
| Location info | Hours | Mon to Fri 8:30 AM to 5:00 PM · Sat to Sun Closed | Confirmed | Google Business Profile |
| Location info | Name | Matthew M. Koehler, DO, FAAD, FAOCD | Confirmed | Google Business Profile |
| Location info | Phone | (415) 499-0100 | Confirmed | Google Business Profile |
| Hours | Monday | 8:30 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Tuesday | 8:30 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Wednesday | 8:30 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Thursday | 8:30 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Friday | 8:30 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Saturday | Closed | Confirmed | Google Business Profile |
| Hours | Sunday | Closed | Confirmed | Google Business Profile |
| Services | Service | Basal cell carcinoma treatment | AI guess |  |
| Services | Service | Cosmetic dermatology | AI guess |  |
| Services | Service | Melanoma treatment | AI guess |  |
| Services | Service | Skin cancer treatment | AI guess |  |
| Services | Service | Squamous cell carcinoma treatment | AI guess |  |
| Links | Website | https://www.mymarinhealth.org/find-a-provider/matthew-m-koehler-do-faad-faocd/ | Confirmed | Google Business Profile |


## Services and prices

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### Known for

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## The team

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## Visiting Matthew M

Address: 5000 Civic Center Dr, San Rafael, CA 94903, USA. Phone: (415) 499-0100. Hours: Mon to Fri 8:30 AM to 5 PM · Closed Sat to Sun. (Confirmed, Google Business Profile.)


### Location info from Google Business Profile

From Google Business Profile: "Dr Matthew Koehler's personal strengths and interests are in treating and preventing skin cancers including: Melanoma, basal cell carcinoma, and squamous cell carcinoma. Dr Koehler's practice includes general dermatology, surgical dermatology and cosmetic dermatology."


### Parking and getting in

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### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| Cafe 4040 | Cafe | 1 min walk |
| Terra Linda | Bus station | 3 min walk |
| Black Bear Diner San Rafael | Diner | 3 min walk |
| Stefano’s Pizza | Pizza restaurant | 3 min walk |
| Subway | Sandwich shop | 4 min walk |
| Las Gallinas Ave at Northgate Mall | Bus stop | 4 min walk |


## Reputation

5.0 average across 87 reviews: Google 87. (Confirmed, read October 18, 2026.)

The practice is distinguished by its focus on painless procedures and thorough patient care. (AI guess, from 87 reviews.)


### What people like

- Painless mole removal procedures
- Thorough explanations of treatments
- Compassionate and attentive care
- Quick and efficient service
- Excellent follow-up with prescriptions


### Press

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### Awards

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### Directories

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## Questions people ask


### where do I park at Matthew M?


### quietest day to hit Matthew M?


### anyone at Matthew M people keep going back to?


### Saturdays at Matthew M, are they open?


### Calling this place, or is there a better way?


### Turning up here for the first time, what happens?


### Are the hours on Google right for Matthew M?


### never been to Matthew M in San Rafael, how does it go?


### prices round here, anyone got a number


### how rough is the follow up at Matthew M?


### Can I get in this week at Matthew M?


### best dermatologist in San Rafael, CA


### Do they post anywhere?


### what is the catch with this place?


### topical numbing, standard or extra


### points or member pricing at Matthew M, worth signing up?


### which one, Matthew M or Greenberg and Associates?


### going here on Saturday, what should I expect


### Is this place run by medical people?


### genuinely, what is good about this one


## The AI Score: 42 of 100

It measures how likely AI engines are to recommend a business, and how accurately. San Rafael dermatologists run 26 to 54. Fair starts at 45, good at 65. Matthew M scores 42, level with the San Rafael average. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | Matthew M |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 50 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Fair |
| Off-property attestation | 20 | 40 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 | 0 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Poor |
| Reviews & response | 12 | 84 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good |
| Backlink & citation authority | 8 | 63 | Domain authority and editorial quality of the sources that attest to you. | Fair |
| Google Business Profile | 8 | 84 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 47 | Core Web Vitals at the 75th percentile, on a real phone. | Fair |
| Content freshness & schema | 5 | 71 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Good |

Full method: https://localairegistry.com/methodology

How AI decides what to say about a dermatologist: https://localairegistry.com/methodology#how-ai-decides-med-spa. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-med-spa


## Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

| Entity | Type | ID on this page | Same as | Relationship to Matthew M |
| --- | --- | --- | --- | --- |
| Matthew M. Koehler, DO, FAAD, FAOCD | MedicalBusiness | #business | https://www.mymarinhealth.org/find-a-provider/matthew-m-koehler-do-faad-faocd/ | Subject of this page |
| San Rafael, California | City | #city |  | City Matthew M is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the dermatologists in San Rafael, linked to the lists and towns around it.


### Lists

- Best dermatologists in San Rafael: https://localairegistry.com/leaderboards/ca/san-rafael/dermatologist
- Best businesses in San Rafael: https://localairegistry.com/leaderboards/ca/san-rafael


### Nearby

- /san-jose: https://localairegistry.com/leaderboards/ca/san-jose
- /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
- /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
- /san-diego: https://localairegistry.com/leaderboards/ca/san-diego
- /irvine: https://localairegistry.com/leaderboards/ca/irvine
- /mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view


### Every list

- Every leaderboard in California: https://localairegistry.com/leaderboards/ca


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJq6r2zICXhYAR-inIHwA11eQ (accessed Oct 18, 2026)
- [2] AI engine output: ChatGPT and Gemini, read by Local AI Registry on Oct 18, 2026, https://localairegistry.com/methodology (accessed Oct 26, 2026)