Advantage Coaching LLCNonclinical business support for therapistsNot a patient portalSeparate from Advantage Mental Health
Advantage CoachingBusiness support for therapistsBook a Free Call
For California therapists

Build the business side of your therapy practice.

Free business support for therapists building a private practice: setup, insurance, Medi-Cal, taxes, and getting clients, from a therapist who’s built a practice himself. Free, because the tools I recommend pay for it.

Book a Free Practice Support CallGet the Free Launch Checklist
PsyD, LMFT, MBACalifornia-specificBuilt by a practice ownerNot a marketer
Free call · 15 minutes · Phone

How the call goes

  • Ask what you want to knowYour questions, in your order
  • Straight answers, right awayPlus the guide that covers the rest
  • A plain “not my area”When it’s outside what I can help with
Mason Anglin, PsyD, LMFT, MBA
Start here

Where are you right now?

Pick your stage. Each page gives you the plan, the common mistakes, and the tools that fit.

STAGE 101Associate / Pre-LicensedPlan hours, exam, and a realistic launch timeline.Start here STAGE 202Side PracticeStart small while keeping your W-2 job.Start here STAGE 303Going Full-Time SoloEntity, address, HIPAA, taxes, and getting found.Start here STAGE 404Ready for InsurancePlatform vs. direct contracts vs. Medi-Cal.Start here STAGE 505Growing a GroupHire associates and bill for their sessions.Start here
What we fix

You were trained to be a therapist. Not to run a business.

Grad school skipped the business side, so the questions pile up. Fair questions. Every page here answers one directly.

Can I afford to leave my agency job?Going Full-Time SoloInsurance, cash-pay, or Headway/Alma?Headway vs. Alma vs. DirectWhat do I legally need for the BBS, IRS, and HIPAA?Start a PracticeHow do I get clients?Website SEO and Google Business ProfileWill clients find my home address?Going Full-Time SoloWhat about taxes now that nobody withholds?Private Practice TaxesHow do I get in-network? Is Medi-Cal worth it?Ready for InsuranceHow do I hire associates and bill for them legally?Growing a GroupGot a different question? Bring it to a free call.Book a Free Call
How it works

Three steps. No pitch.

Free help, honest recommendations, and hands-on coaching if you ever want it.

See exactly how this works →

  1. Book a free call or grab the free checklist.

    Bring your biggest question. I’ll answer what I can right away and point you to the guide that covers the rest.

  2. Get straight answers and honest tool recommendations.

    Setup, insurance, Medi-Cal, taxes, and getting clients, matched to your stage. California-specific: BBS, Medi-Cal, and CA business filings.

  3. Use my links if a tool fits. That’s what keeps this free.

    It costs you nothing extra, and you get the same help whether or not you use them.

Ways to work together

Start free. Go deeper only if you want to.

Need help putting the plan into place? We can discuss a paid project, with scope and fee agreed before you decide.

Start here

Free Practice Support Call

Free

A free 15-minute phone call for therapists at any stage. Bring your biggest question.

  • Straight answers to what you ask
  • A pointer to the guide that covers the rest
  • A plain answer when it’s outside what I can help with
  • Same help whether or not you use my links
Book a Free Call
Go deeperHands-on

Personalized Coaching

By conversation

For therapists who want deeper, hands-on help building specific systems.

  • Direct commercial contracting and credentialing workflows
  • Medi-Cal enrollment strategy and claims workflows
  • Associate billing and payer eligibility matrices
  • Group roster, payroll, and operations systems
Ask on a free call

Scope and fees are discussed one-on-one, after a free call. There's never pressure to upgrade.

Done for you

Website Build, Hosting & Search Setup

See packages

I build and host websites for therapists, set up to be found on Google, Google Maps, and AI search tools like ChatGPT.

  • A page for each specialty and location
  • Technical SEO and structured data
  • Consistent listings across Google, Bing, Psychology Today, and insurer directories
  • Hosting, security, backups, and updates
See what's included

No one can guarantee rankings, AI mentions, or timeframes, and I don't.

Boundaries: I teach, build systems with you, and review your workflows. I don't submit applications, call payers, log into your portals, or work your claims. Those stay with you or your team.

From Mason

“I’ve built the business side of a therapy practice myself — insurance, Medi-Cal, associates, payroll. A lot of it takes me five minutes to explain and can eat hours if you’re starting from scratch. Ask me what you want to know.”

Mason Anglin, PsyD, LMFT, MBA · About Mason
Proof you can click

Real work, not testimonials

These are my own sites and my free community, so you can judge the work yourself. No client logos, results, or traffic numbers here. Website design

ADVANTAGEMENTALHEALTH.ORGMy group practiceTherapy in Roseville, Fair Oaks, and on video. Clinician profiles, insurance pages, and a short pre-screening form.Visit the site ↗WESTROSEVILLECOUNSELING.COMOffice rentals I ownPhotos of the actual rooms, published lease rates, and a Flex hourly option, explained plainly.Visit the site ↗THERAPISTFRONTPAGE.COMA publication for therapistsPlain reviews and comparisons of practice software and services, with the evidence marked on each one.Visit the site ↗THERAPISTSTOYS.COMA catalog side projectPlay-therapy, sensory, and waiting-room tools sorted into shelves, plus printable kits.Visit the site ↗MASONANGLINTHERAPY.COMMy personal siteOne page that sends people to the right practice or business. Custom WordPress theme.Visit the site ↗SKOOL.COMCalifornia Therapist CoachingA free, new community for the business side: entity setup, insurance panels, Medi-Cal, billing, and hiring associates. Nonclinical, no patient information, no pitching.Join free on Skool ↗
Why it’s free

The model, in plain sight

I don’t charge for this. Some of the tools I recommend pay me a referral reward when you sign up through my link or invite. It costs you nothing, it often gets you a discount or free months, and I only recommend tools I use or have vetted.

01You sign up through my link
02The company pays a referral reward
03Your support stays free

You get the same help whether or not you use them. See exactly how this works.

6 months free on Psychology TodayEmail me for a Psychology Today invite Want a Heard invite too?Heard referrals go out by email Tools I use & recommendOrganized by the problem you’re trying to solve

Referral rewards are what let me keep this help free. I may receive a referral reward if you use them. It costs you nothing extra.

Fit

Who this is for, and who it isn’t

For

  • Therapists and associates in California building or growing a private practice
  • Associates planning hours, exam, and a realistic launch timeline
  • Therapists starting a side practice while keeping a W-2 job
  • Therapists going full-time solo or getting ready for insurance
  • Group owners hiring associates and billing for their sessions

Not

  • Psychotherapy, clinical supervision, or legal or tax advice
  • A patient portal. If you’re a client or have a clinical question, please contact Advantage Mental Health directly.
  • Current employees and supervisees of Advantage Mental Health can’t book, to avoid a conflict of interest.
  • Please never share patient information, passwords, or CAQH/PAVE exports.
Free guides

Source-linked guides to the business side

Starting up, Medi-Cal, insurance credentialing, associates, entities, taxes, payroll, and getting found online. All guides · Get In Network guides

START A PRACTICEHow to Start a Therapy Private Practice in CaliforniaRead the guide BILL MEDI-CALHow to Bill Medi-Cal as a Therapist in CaliforniaRead the guide PAVE ENROLLMENTMedi-Cal Provider Enrollment Through PAVERead the guide CAQHCAQH ProView for Therapists: How to Set Up, Attest, and Keep It CurrentRead the guide ASSOCIATE BILLINGCan Associates Bill Insurance in California?Read the guide INSURANCE NETWORKSHow to Get In Network With Insurance in California: Payer-by-Payer GuidesRead the guide
FAQ

Straight answers

Is this really free? What's the catch?

Yes. Referral rewards from some of the tools I recommend pay for it, as explained above. You get the same help whether or not you use them.

What happens on the free call?

It’s a 15-minute phone call; I call you at the number you give when you book. Ask whatever you want to know and I’ll answer what I can right there. Nobody can help with everything, so when something is outside what I can help with, I’ll tell you plainly.

Is the free call a sales pitch?

No. Personalized coaching exists if you ask about it, but most people just get their questions answered and go build their practice. That's a good outcome.

How much does personalized coaching cost?

It depends on what you need. Every practice is different, so we talk about scope and fees one-on-one after a free call. There's never pressure to upgrade.

Will you get me paneled?

I can't guarantee paneling with any payer, and neither can anyone else. What I can do is help you build the systems and follow the steps that give your applications the best chance.

Is this therapy or clinical supervision?

No. Advantage Coaching is nonclinical business support. It isn't psychotherapy or clinical supervision, and it isn't legal or tax advice.

I'm a client, or I have a clinical question. Where do I go?

This site isn't a patient portal. Please contact Advantage Mental Health directly.

All frequently asked questions

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