Expertise in
7
conditions

Dr. Gregory H. Johnson

Gastroenterology
Gregory H Johnson MD Inc
227 W Janss Rd Ste 215, 
Thousand Oaks, CA 
Expertise in
7
conditions
Gregory H Johnson MD Inc
227 W Janss Rd Ste 215, 
Thousand Oaks, CA 

Overview

Gregory Johnson is a Gastroenterologist practicing medicine in Thousand Oaks, California.

Dr. Johnson is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Endoscopy.

Specialties

Gastroenterology

Licenses

Internal Medicine in CA

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO

Locations

Gregory H Johnson MD Inc
227 W Janss Rd Ste 215, Thousand Oaks, CA 91360
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Frequently Asked Questions about Dr. Gregory H. Johnson

How do I make an appointment with Dr. Gregory H. Johnson?

You can book an appointment with Dr. Gregory H. Johnson by calling their office at 805-497-9597. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Gregory H. Johnson a top-rated expert for Gastrointestinal Bleeding?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gregory H. Johnson is classified as an Advanced expert for Gastrointestinal Bleeding, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Gregory H. Johnson specialize in?

While Dr. Gregory H. Johnson is a Gastroenterology, they have specific expertise in Gastrointestinal Bleeding, Diarrhea, and Trichohepatoenteric Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. Gregory H. Johnson accept my insurance?

Dr. Gregory H. Johnson accepts most major insurance plans, including Anthem BCBS and Health Care Services Corporation. We recommend calling the office directly at 805-497-9597 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Johnson's expertise for a condition
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