Summary

Dr. Mark Griffin specializes in gastroenterology and internal medicine, bringing nearly four decades of experience to digestive health care. He earned his medical degree from the University of Missouri-Kansas City School of Medicine and completed his residency at the University of Kansas School of Medicine. With 38 years in practice, Dr. Griffin has developed extensive expertise in diagnosing and treating complex digestive conditions. He communicates with patients in English.

Dr. Griffin practices at Bryan Medical Center West and serves patients throughout Lincoln, Nebraska. He focuses on treating conditions such as colon polyps, swallowing difficulties, and acid reflux disease. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to diagnose and monitor digestive health. Patients have rated Dr. Griffin 4.5 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.5
  • 38 years of experience
  • 49 insurance plans accepted
  • speaks English
  • University Of Kansas School Of Medicine
  • 4 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. Mark Gregory Griffin has 6 locations

Gastroenterology Specialties Pc

4545 R St Ste 100Lincoln, NE 68503
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Bryan Medical Center

1600 S 48th StLincoln, NE 68506

Bryan Medical Center West

2300 S 16th StLincoln, NE 68502

Gastroenterology Specialties Pc

4545 R StLincoln, NE 68503
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Lincoln Digestive Health Center Llc

2300 S 16TH ST STE 512LINCOLN, NE 68502
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Mark Gregory Griffin, MDDr. Matthew Antone Maslonka, MDDr. Alissa Marie Clough, MDDr. Jonathan Daniel Fullner, MD
GastroenterologyCritical Care MedicinePediatricsNeuroradiology
Accepts New Patients Accepts New Patients
4.5 
38 Years of Experience 12 Years of Experience 25 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Lincoln , NELincoln , NELincoln , NELINCOLN , NE
Med School: University Of Missouri-Kansas City School Of Medicine Med School: University Of Nebraska College Of Medicine Med School: University Of Nebraska College Of Medicine Med School: University Of Nebraska College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Gregory Griffin

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Ambetter
  • Ambetter - Medicaid (Managed)
  • Arkansas Total Care
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - ACA
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Nebraska
  • Centivo
  • CHAMPVA - HMO
  • Cigna
  • First Choice Health
  • GEHA
  • Golden Rule
  • HealthPartners
  • Humana
  • Humana - HMO
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Medica
  • Medica - ACA
  • Medica - Medicare
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • Oscar Health Insurance
  • Sanford Health Plan
  • Sanford Health Plan - Medicare
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • UnitedHealthOne

Medical Specialties

Dr. Mark Gregory Griffin has the following 2 specialties

Specialty Expertise

Dr. Mark Gregory Griffin 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

38 Years Experience

MEDICAL LICENSE

Medical Doctor, Nebraska, 2026, Active

EDUCATION & TRAINING

Residency

University Of Kansas School Of Medicine

Medical School

University Of Missouri-Kansas City School Of MedicineGraduated in 1988

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Frequently Asked Questions

Does Dr. Mark Griffin accept my insurance?
You can see the insurance plans that Dr. Mark Griffin accepts on their Vitals profile.
Is Dr. Mark Griffin accepting new patients?
Dr. Mark Griffin is accepting new patients on Vitals. View Dr. Mark Griffin's profile on Vitals to make an appointment.
What languages does Dr. Mark Griffin speak?
Dr. Mark Griffin speaks English.
Does Dr. Mark Griffin accept virtual/telehealth appointments?
Dr. Mark Griffin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mark Griffin's office located?
Dr. Mark Griffin's office is located at 4545 R St Ste 100, Lincoln, NE, 68503.

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