# Meet Dr. Caplan

> **Author:** Benjamin Caplan, MD (ABFM Board Certified, MA Lic. #240562, NPI: 1962722637)
> **Publisher:** CED Clinic (https://cedclinic.com)
> **Canonical URL:** https://cedclinic.com/about-us/meet-the-doctors/meet-dr-caplan/
> **Published:** 2023-07-27T23:59:52-04:00 | **Last Modified / Clinically Audited:** 2026-10-20T19:35:22-04:00
> **Clinical Summary:** Board-certified family physician (Tufts MD, Boston Medical Center residency), founder of CED Clinic, author of The Doctor-Approved Cannabis Handbook, and cannabinoid researcher.

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Clinical Practice & Patient Care Welcome
 Dr. Benjamin Caplan, MD — Personal Medical Consultation
 Looking for Dr. Caplan’s full academic curriculum vitae, research publications, Harvard Business School lectures, and institutional advisory portfolio?
 
 
 [Explore Dr. Caplan’s CV & Research →](https://cedclinic.com/drcaplan/)
 
 

Table of Contents

- [Welcome to a Journey of Healing, Discovery, and Personalized Care](#Welcome_to_a_Journey_of_Healing_Discovery_and_Personalized_Care)
- [I’m Dr. Benjamin Caplan, and I’m so glad you’re here](#Im_Dr_Benjamin_Caplan_and_Im_so_glad_youre_here)
- [What Is CED Clinic?](#What_Is_CED_Clinic)[A Medical Home for Cannabis Care, Not Just Certifications](#A_Medical_Home_for_Cannabis_Care_Not_Just_Certifications)
- [My Work Beyond the Clinic](#My_Work_Beyond_the_Clinic)[Bridging the Gap Between Medicine & Cannabis Science](#Bridging_the_Gap_Between_Medicine_Cannabis_Science)
- [Ventures](#Ventures)
- [The Doctor-Approved Cannabis Handbook](#The_Doctor-Approved_Cannabis_Handbook)[What’s Inside?](#Whats_Inside)
- [Innovation: What’s Next in Cannabis Medicine?](#Innovation_Whats_Next_in_Cannabis_Medicine)[The CED-AI Librarian](#The_CED-AI_Librarian)
- [The Commonwealth Project](#The_Commonwealth_Project)
- [CED Education](#CED_Education)
- [EO Care, Inc.](#EO_Care_Inc)
- [Let’s Connect](#Lets_Connect)

## Welcome to a Journey of Healing, Discovery, and Personalized Care

## I’m Dr. Benjamin Caplan, and I’m so glad you’re here

Whether you’re a patient seeking relief, a parent navigating options for your child, a clinician looking for trusted insights, or simply curious about the science of [cannabis medicine](https://cedclinic.com/essential-oils-industrial-hemp-antimicrobial-benefits/), you’ve come to the right place.

For years, I’ve dedicated my career to understanding, teaching, and applying the therapeutic benefits of [cannabis-based medicine](https://cedclinic.com/former-nfl-quarterback-urges-athletes-to-consider-cbd-products/). At CED Clinic, we don’t just certify patients, we provide personalized, evidence-based guidance that meets you where you are.

Curious about [cannabis medicine](https://cedclinic.com/essential-oils-industrial-hemp-antimicrobial-benefits/) and how it may help? Explore the science with my book, [**The Doctor-Approved Cannabis Handbook**](https://doctorapprovedcannabishandbook.com/). Want one-on-one expert guidance? Book a consultation and let’s tailor a plan that works for you.

## What Is CED Clinic?

### A Medical Home for Cannabis Care, Not Just Certifications

I founded CED Clinic because patients deserve better. Too many people are left navigating confusing information, stigma, and commercial hype, alone.

At CED Clinic, we prioritize:

- **Patient-centered, evidence-based care**: rooted in real data, not guesswork.

- **Flexible options**: single visits, ongoing guidance, and concierge services.

- **Support for all ages**: from pediatrics to geriatrics and everything in between.

- **Education first**: because knowledge is power.

We don’t prescribe rigid protocols. Instead, we listen, collaborate, and create personalized paths to better health. No pressure. No judgment. Just expert support.

**Explore Our Patient Services** → [here](https://cedclinic.com/join-ced-clinic/)

## My Work Beyond the Clinic

### Bridging the Gap Between Medicine & Cannabis Science

In addition to my work at CED Clinic, I’ve had the privilege to:

- **Lead [medical cannabis research](https://cedclinic.com/cannabis-varieties-differentiation-cannabinomics/) & innovation** as CMO of one of the largest [medical cannabis](https://cedclinic.com/cbd-gummies-for-sexual-enhancement-evidence/) groups in the U.S.

- **Advise the cannabis industry globally**: as a medical consultant for GreenAXS Capital and beyond.

- **Mentor & train hundreds of physicians** in cannabis therapeutics.

- **Publish cutting-edge research**: including in the New England Journal of Medicine.

- **Shape policy & education**: as one of only 25 experts invited to testify at the U.S. DEA hearings on cannabis rescheduling.

Interested in cannabis business, science, or policy? Check out my [Green Table Talk Podcast](https://greentabletalkpodcast.com/) for expert insights.

[Media Page](https://benjamincaplan.com/dr-caplan-in-the-media)
Videos, podcasts, interviews

[My Professional Homepage](https://benjamincaplan.com)
[The Website Compendium for My Book](https://caplancannabis.com)
[My YouTube Channel](https://www.youtube.com/@drcaplan/videos)
[My Spotify Channel](https://open.spotify.com/show/4rLfcrSJQi3kdV7xtI7liy)
[My Newsletter (Substack)](http://bit.ly/CaplanSubstack)
[My Cannabis Medicine Teaching Fellowship](https://cedclinic.com/ced-clinic-fellowship/)
[My Cannabis 1:1 Learning Lab](https://cedclinic.com/ced-cannabis-medicine-learning-lab/)

### Ventures

[The Commonwealth Project](https://commonwealthproject.org/)  |  [CED Clinic](https://cedclinic.com/)  |  [GreenAXS Capital](https://greenaxs.com/)  |  [CED Foundation](https://www.cedfoundation.com/)  |  [EO Care](https://www.eo.care/web/home)  |  [CED Library](https://cedclinic.com/resources/cannabis-literature-library/)  |  [Cannabis AI](https://cedclinic.com/CAI/)  |  [HealthTech & Fractional CMO Advisory](https://cedclinic.com/healthtech-cmo-advisory/)

Contact Dr. Caplan

[https://doctorapprovedcannabishandbook.com/](https://doctorapprovedcannabishandbook.com/)

## The Doctor-Approved Cannabis Handbook

**Your Go-To Guide for [Evidence-Based Cannabis](https://cedclinic.com/cbd-gummies-hair-growth-evidence-boost/) Care**

Wondering if cannabis can help you? Looking for practical, science-backed strategies you can use right now?

I wrote *The [Doctor-Approved Cannabis](https://cedclinic.com/doctor-approved-cannabis-handbook-endorsements/) Handbook* to answer these questions, and more.

### What’s Inside?

- The science of [cannabis medicine](https://cedclinic.com/cbd-gummies-smoking-cessation/), explained simply.

- How to choose the right product, dose, and timing.

- How to maximize benefits while minimizing risks.

- Real patient insights & case studies.

**Order now** → [Amazon](https://amzn.to/4a35lhE)  |  [Audiobook](https://www.audiobooks.com/audiobook/doctor-approved-cannabis-handbook-reverse-disease-treat-pain-and-enhance-your-wellness-with-medical-marijuana-and-cbd/699509)  |  [Signed Copies](https://checkout.square.site/buy/DUGTCPBQGJVEIJVEFRCPJUKC)

[https://amzn.to/4a35lhE](https://amzn.to/4a35lhE)

[**Book Homepage**](https://doctorapprovedcannabishandbook.com/)

## Innovation: What’s Next in Cannabis Medicine?

**Bringing Science & Technology to the Next Level**

At CED Clinic, we’re not just treating patients, we’re shaping the future of [cannabis medicine](https://cedclinic.com/cbd-gummies-smoking-cessation/).

#### The CED-AI Librarian

A chatbot that makes scientific [cannabis research](https://cedclinic.com/pediatric-cannabis-certification-care-children/) accessible to everyone.

#### The Commonwealth Project

A mission to bring medical cannabis access to seniors nationwide.

#### CED Education

Bringing comprehensive cannabis education to the next generation of teachers.

#### EO Care, Inc.

A telemedicine platform providing personalized cannabis care plans.

**Want to stay in tune with industry-leading cannabis learning?** Join my newsletter → [Substack](https://doctorapprovedcannabis.substack.com/)

## Let’s Connect

I believe in access, transparency, and human connection. If you have questions, reach out.

[Email CED Clinic](mailto:questions@CEDclinic.com)  |  [Ask Dr. Caplan](https://benjamincaplan.com/ask-dr-caplan)  |  [Subscribe for Research Updates](https://doctorapprovedcannabis.substack.com/)  |  [Cannabis Discussion Forums](https://cedclinic.com/interact/discussion-forums/)

**Prefer a DIY approach?** Read [The Doctor-Approved Cannabis Handbook](https://amzn.to/4a35lhE).

**Want one-on-one expert clinical guidance?** Book a consultation → [here](https://cedclinic.com/book-an-appointment/).

**Tune in to expert discussions on cannabis & medicine** → [Spotify Podcast](https://open.spotify.com/show/4rLfcrSJQi3kdV7xtI7liy).

**Watch cannabis education videos** → [YouTube](https://www.youtube.com/@drcaplan/videos).

**Questions?** Check out our [Frequently Asked Questions (FAQ)](https://cedclinic.com/faq/) or reach out directly: [Ask Dr. Caplan](https://benjamincaplan.com/ask-dr-caplan)  |  [Email CED Clinic](mailto:Questions@CEDclinic.com)

Looking for [patient experiences](/testimonials/)? [Read real stories](https://cedclinic.com/resources/patient-stories/#Navigating_the_Stigma_as_a_Senior) from people using cannabis for medical conditions. Interested in research? Explore our free [Cannabis Science Library](https://cedclinic.com/resources/cannabis-literature-library/) for the latest studies.

**Benjamin Caplan, MD**

Chief Medical Officer, CED Clinic | 163 Highland Ave, #1035, Needham, MA 02494

+1 617-500-3595 | info@cedclinic.com

Ventures: [CED Clinic](https://CEDclinic.com) | [The Commonwealth Project](https://commonwealthproject.org/) | [GreenAXS Capital](https://greenaxs.com/) | [Caplan Cannabis](https://CaplanCannabis.com) | [The Doctor-Approved Cannabis Handbook](https://doctorapprovedcannabishandbook.com/) | [Green Table Talk Podcast](https://greentabletalkpodcast.com/) | [EO Care](https://www.eo.care/)

[https://benjamincaplan.com/dr-caplan-in-the-media](https://benjamincaplan.com/dr-caplan-in-the-media)[See Dr. Caplan in the media](https://benjamincaplan.com/dr-caplan-in-the-media)

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### Verification & Medical Governance

- **Lead Clinical Author:** Benjamin Caplan, MD
- **Credentials:** Board Certified in Family Medicine (ABFM), Former CMO Canna Care Docs (250,000+ patients supervised), Founder & CMO CED Clinic & CED Foundation, Author of *The Doctor-Approved Cannabis Handbook* (Penguin Random House).
- **Clinical Scale:** 350,000+ lifetime evaluations overseen; 81,008-patient Real-World Evidence Registry (`~/.ced_rwe_vault.db`); 125,000+ peer-reviewed study literature observatory (`http://localhost:8768/api/explorer/terminal`).
- **License Verification:** Commonwealth of Massachusetts License #240562 (https://checkahealthlicense.mass.gov/).
- **NPI Registry:** 1962722637 (https://npiregistry.cms.hhs.gov/provider-view/1962722637).
- **Ethics & Data Privacy:** Clinical registry observations adhere strictly to HIPAA Safe Harbor de-identification (45 CFR § 164.514(b)) and criteria for secondary research exemption under 45 CFR § 46.104(d)(4).