Summary

Dr. Mark Jeffries is a gastroenterologist and internal medicine physician who brings over four decades of medical expertise to his practice. He earned his Doctor of Osteopathy degree from Kansas City University of Medicine & Bioscience College of Osteopathic Medicine, building a foundation that has served patients for 41 years. Dr. Jeffries speaks English and focuses his care on digestive health conditions and comprehensive internal medicine.

Dr. Jeffries practices at Baylor Scott And White Medical Center Temple and maintains locations in both Temple and Killeen, Texas. His expertise includes treating acid reflux and GERD, helping patients manage these common digestive concerns. He also specializes in colon polyp detection and removal through colonoscopy procedures. Dr. Jeffries performs lower GI endoscopy and pathology tests to provide thorough diagnostic care for his patients. Patients consistently rate Dr. Jeffries highly, giving him an average rating of 5.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 5
  • 41 years of experience
  • 10 insurance plans accepted
  • speaks English
  • Kansas City University Of Medicine & Bioscience College Of Osteopathic Med
  • 2 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Mark Alan Jeffries has 2 locations

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Dr. Mark Alan Jeffries, DORachel Oliver, APRNJi Soo Choi, APRNTheresa Obonyano, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
41 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Temple , TXSacramento , CASacramento , CASacramento , CA
Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: University of South Alabama Med School: New York University Med School: The University of Texas Health Science Center at Houston
Current Profile
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Insurance Plans Accepted by Dr. Mark Alan Jeffries

  • APWU
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Humana
  • Meritain Health
  • Mutual of Omaha
  • Superior HealthPlan - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Mark Alan Jeffries has the following 2 specialties

Specialty Expertise

Dr. Mark Alan Jeffries has the following 13 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Constipation
  • Gastrointestinal Endoscopy
  • Heartburn
  • Hepatitis C
  • Immunization
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss

Certifications, License, & Education

41 Years Experience

Dr. Mark Alan Jeffries holds an active medical license in the state of Texas.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Texas that expires in 2027.

Education & Training

Medical School

Graduated from Kansas City University Of Medicine & Bioscience College Of Osteopathic Med in 1985.

NPI Number

Dr. Jeffries' NPI number is 1477513950.

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Frequently Asked Questions

Is Dr. Mark Jeffries accepting new patients?
Dr. Mark Jeffries has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Mark Jeffries?
You can find contact information for Dr. Mark Jeffries here on Vitals.
What languages does Dr. Mark Jeffries speak?
Dr. Mark Jeffries speaks English.
Does Dr. Mark Jeffries accept my insurance?
You can see the insurance plans that Dr. Mark Jeffries accepts on their Vitals profile.
Which hospitals is Dr. Mark Jeffries affiliated with?
Dr. Mark Jeffries is affiliated with Baylor Scott And White Medical Center Temple.

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