Summary

Dr. Richard Messian has practiced gastroenterology and internal medicine for 57 years and is affiliated with San Ramon Regional Medical Center. He completed his residency with the U.S. Department of Veterans Affairs and earned his medical degree from Tufts University School of Medicine. He sees patients in Concord and Walnut Creek, California. Patients on Vitals rate Dr. Messian 4.67 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 57 years of experience
  • 7 insurance plans accepted
  • U S Department Of Veterans Affairs
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Richard Augustus Messian has 4 locations

John Muir Health Concord Outpatient Center

2700 Grant St Ste 200Concord, CA 94520
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Gastroenterology Medical Group

2415 High School Ave Ste 100Concord, CA 94520

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

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Dr. Richard Augustus Messian, MDRebecca Humphries, APRNBhavana Akotia, PA-CTheresa Obonyano, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
0 
0 
0 
57 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Concord , CASacramento , CATempe , AZSacramento , CA
Med School: Tufts University School Of Medicine Med School: Emory University Med School: Charles R Drew University Med School: The University of Texas Health Science Center at Houston
Current Profile
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Insurance Plans Accepted by Dr. Richard Augustus Messian

  • Accepts Medicaid
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • Contra Costa Health Plan
  • Contra Costa Health Plan - Medicaid (Managed)
  • Keystone First - HMO
  • Medicare
  • Medicare - Medicare

Medical Specialties

Dr. Richard Augustus Messian has the following 2 specialties

Specialty Expertise

Dr. Richard Augustus Messian has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

57 Years Experience

Education & Training

Residency

Completed their residency at U S Department Of Veterans Affairs.

Medical School

Graduated from Tufts University School Of Medicine in 1969.

NPI Number

Dr. Messian's NPI number is 1609929751.

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Frequently Asked Questions

Where is Dr. Richard Messian's office located?
Dr. Richard Messian's office is located at 2700 Grant St Ste 200, Concord, CA, 94520.
Does Dr. Richard Messian accept virtual/telehealth appointments?
Dr. Richard Messian has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Richard Messian affiliated with?
Dr. Richard Messian is affiliated with San Ramon Regional Medical Center.
How can I make an appointment with Dr. Richard Messian?
You can find contact information for Dr. Richard Messian here on Vitals.
Does Dr. Richard Messian accept my insurance?
You can see the insurance plans that Dr. Richard Messian accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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