Summary

Dr. Johnasan Gregory is a gastroenterologist and internal medicine physician who earned his medical degree from the University of Texas Health Science Center at San Antonio Joe R. & Teresa Lozano Long School of Medicine. He completed his residency training at University Hospital of Arkansas and brings 42 years of experience to his practice. Dr. Gregory speaks English.

Dr. Gregory is affiliated with Christus Good Shepherd Medical Center Longview and practices in Longview and Sherman, Texas. He specializes in treating conditions such as upper GI bleeding, GI bleeding, and colon polyps. His expertise includes performing colonoscopies, lower GI endoscopy, and upper GI endoscopy procedures. Patients rate Dr. Gregory an average of 3.7 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.7
  • 42 years of experience
  • 23 insurance plans accepted
  • speaks English
  • University Hospital Of Arkansas
  • 4 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. Johnasan M Gregory has 5 locations

Gregory Johnasan M Office

905 Pegues PlLongview, TX 75601
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Longview Gastroenterology Clinic

1125 JUDSON RD STE 152LONGVIEW, TX 75601
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Johnasan M Gregory Md

300 N Highland Ave Ste 340Sherman, TX 75092

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Dr. Johnasan M Gregory, MDTheresa Obonyano, APRNDr. Zeid Karadsheh, MDBhavana Akotia, PA-C
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
42 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks Arabic, English Speaks English
Longview , TXSACRAMENTO , CAPasadena , TXTempe , AZ
Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med Med School: The University of Texas Health Science Center at Houston Med School: New York Medical College Med School: Charles R Drew University
Current Profile
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Insurance Plans Accepted by Dr. Johnasan M Gregory

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Allwell
  • Ambetter
  • Arkansas Total Care
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Empower Healthcare Solutions - Medicaid (Managed)
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mutual of Omaha - HMO
  • Summit Community Care
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. Johnasan M Gregory has the following 2 specialties

Specialty Expertise

Dr. Johnasan M Gregory 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

42 Years Experience

EDUCATION & TRAINING

Residency

University Hospital Of Arkansas

Medical School

Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof MedGraduated in 1984

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Frequently Asked Questions

Does Dr. Johnasan Gregory accept my insurance?
You can see the insurance plans that Dr. Johnasan Gregory accepts on their Vitals profile.
Which hospitals is Dr. Johnasan Gregory affiliated with?
Dr. Johnasan Gregory is affiliated with Christus Good Shepherd Medical Center Longview.
What languages does Dr. Johnasan Gregory speak?
Dr. Johnasan Gregory speaks English.
Where is Dr. Johnasan Gregory's office located?
Dr. Johnasan Gregory's office is located at 905 Pegues Pl, Longview, TX, 75601.
How can I make an appointment with Dr. Johnasan Gregory?
You can find contact information for Dr. Johnasan Gregory here on Vitals.

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