Johann M. Peterson
Experienced in Small Bowel Bacterial Overgrowth

Dr. Johann M. Peterson

Pediatric Gastroenterology
Sutter Health
Sutter Medical Plaza Sacramento
1625 Stockton Blvd., Suite 105, 
Sacramento, CA 
On Staff At
Accepting New Patients

Experienced in Small Bowel Bacterial Overgrowth
Sutter Health
Sutter Medical Plaza Sacramento
1625 Stockton Blvd., Suite 105, 
Sacramento, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Johann Peterson is a Pediatric Gastroenterologist in Sacramento, California. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Chronic Idiopathic Constipation (CIC), Delayed Growth, Gastroschisis, and Wildervanck Syndrome. Dr. Peterson is currently accepting new patients.

His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
University Of Texas Southwestern Medical School
Residency
Pediatrics, University of California, Davis Medical Center
Specialties
Pediatric Gastroenterology
Licenses
Pediatrics in CA
Board Certifications
Pediatric Gastroenterology - Board Certified
Fellowships
Pediatric Gastroenterology, Hepatology & Nutrition, Lucile Packard Children's Hospital and Stanford University Medical Center
Hospital Affiliations
Sutter Medical Center, Sacramento
Languages Spoken
English
Gender
Male

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
California Health And Wellness
  • MANAGED MEDICAID PLAN
Cigna
  • EPO
  • HMO
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Sutter Health
  • HMO
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Western Health Advantage
  • HMO
  • INSURANCE PLAN
  • MEDICARE DISCOUNT CARD
  • MEDICARE MAPD
View 8 Less Insurance Carriers -

Locations

Sutter Medical Plaza Sacramento
1625 Stockton Blvd., Suite 105, Sacramento, CA 95816
Call: 916-887-4780

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


4 Total Publications

Ex vivo neurogenesis within enteric ganglia occurs in a PTEN dependent manner.
Ex vivo neurogenesis within enteric ganglia occurs in a PTEN dependent manner.
Journal: PloS one
Published: October 02, 2012
View All 4 Publications
Similar Doctors
Experienced in Small Bowel Bacterial Overgrowth
Dr. Arthur J. De Lorimier
Pediatric Gastroenterology | Pediatrics
Experienced in Small Bowel Bacterial Overgrowth
Dr. Arthur J. De Lorimier
Pediatric Gastroenterology | Pediatrics

Arthur J. De Lorimier, MD Private Practice

2425 Stockton Blvd, 
Sacramento, CA 
 (1.5 miles away)
916-453-2191
Languages Spoken:
English
See accepted insurances

Arthur De Lorimier is a Pediatric Gastroenterologist and a Pediatrics provider in Sacramento, California. Dr. De Lorimier is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Delayed Growth, Encopresis, Bowel Incontinence, and Hirschsprung Disease.

Experienced in Small Bowel Bacterial Overgrowth
Dr. David Kawatu
Pediatric Gastroenterology | Pediatrics | Gastroenterology
Experienced in Small Bowel Bacterial Overgrowth
Dr. David Kawatu
Pediatric Gastroenterology | Pediatrics | Gastroenterology
2521 Stockton Blvd, 
Sacramento, CA 
 (1.4 miles away)
916-734-1720
Languages Spoken:
English
See accepted insurances
Accepting New Patients

David Kawatu is a Pediatric Gastroenterologist and a Pediatrics provider in Sacramento, California. Dr. Kawatu is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His top areas of expertise are Gastroschisis, Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, and Eosinophilic Esophagitis. Dr. Kawatu is currently accepting new patients.

Experienced in Small Bowel Bacterial Overgrowth
Dr. Kelly B. Haas
Pediatric Gastroenterology | Pediatrics
Experienced in Small Bowel Bacterial Overgrowth
Dr. Kelly B. Haas
Pediatric Gastroenterology | Pediatrics

UC Davis Medical Center - Dept Of Pediatrics

2516 Stockton Blvd, Ste 384, 
Sacramento, CA 
 (1.5 miles away)
916-734-7098
Languages Spoken:
English
See accepted insurances

Kelly Haas is a Pediatric Gastroenterologist and a Pediatrics provider in Sacramento, California. Dr. Haas is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her top areas of expertise are Delayed Growth, Gastroschisis, Malnutrition, and Eosinophilic Esophagitis.

VIEW MORE SMALL BOWEL BACTERIAL OVERGROWTH DOCTORS

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. Peterson's expertise for a condition
ConditionClose
        • Experienced
        • Atresia of Small Intestine
          Dr. Peterson is
          Experienced
          . Learn about Atresia of Small Intestine.
          See more Atresia of Small Intestine experts
        • CHARGE Syndrome
          Dr. Peterson is
          Experienced
          . Learn about CHARGE Syndrome.
          See more CHARGE Syndrome experts
        • Chronic Idiopathic Constipation (CIC)
          Dr. Peterson is
          Experienced
          . Learn about Chronic Idiopathic Constipation (CIC).
          See more Chronic Idiopathic Constipation (CIC) experts
        • Delayed Growth
          Dr. Peterson is
          Experienced
          . Learn about Delayed Growth.
          See more Delayed Growth experts
        • Early Infantile Epileptic Encephalopathy
          Dr. Peterson is
          Experienced
          . Learn about Early Infantile Epileptic Encephalopathy.
          See more Early Infantile Epileptic Encephalopathy experts
        • Gastroesophageal Reflux Disease (GERD)
          Dr. Peterson is
          Experienced
          . Learn about Gastroesophageal Reflux Disease (GERD).
          See more Gastroesophageal Reflux Disease (GERD) experts
        View All 20 Experienced Conditions
        Want to save this doctor for later?
        Sign Up
        Is this your doctor?
        Find A Second Opinion
        Not sure about your diagnosis?
        Check Your Symptoms
         
         
         
         
        Learn about our expert tiers
        Learn More
        Are you the provider on this profile?
        Claim Profile
        For Patients
        • Our Story
        • How MediFind Works
        • Conditions A-Z
        • Doctor Directory
        • Symptoms Directory
        • Procedures Directory
        • Treatment Directory
        • Drug Directory
        • Infusion Center Finder
        • FAQ
        • Contact Us
        For Providers and Practices
        • Claim Your Profile
        • Newsroom
        Business Solutions
        • Provider
        • Network Solutions
        Additional Resources
        • Consumer Health Data Privacy Policy
        • Privacy Policy
        • Terms of Use
        • Advertising Policy
        • Content Policy
        Subscribe to our newsletter

        Sign up to stay informed about MediFind and get wellness sent your way.

        Close

          By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

          Bullet PinMediFind
          Follow us on
          This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
          © 2026 All Rights Reserved

          Request an Appointment

          If you are experiencing a medical emergency, call 9-1-1.

          MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

          Patient Details

          This information is for the patient who will be seen at the appointment.

            Close

            Returning patient? Use your address on file with the provider.

            Insurance Details

            Please provide information of the primary insurance holder as the practice may require this information to schedule.

            Insurance Provider *
            Insurance ProviderClose

            Appointments Details

            Let’s get more information about your appointment.

                    0 / 1000
                    0 / 1000
                    By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.