Summary

Dr. Mark Gretsinger has practiced gastroenterology and internal medicine for 43 years and is affiliated with Promedica Flower Hospital. He completed his residency at Medical College of Ohio Hospital and sees patients in Sylvania, Maumee, and Toledo, Ohio. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.5
  • 43 years of experience
  • speaks English, Spanish
  • Medical College Of Ohio Hospital
  • 5 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Mark David Gretsinger has 3 locations

Promedica Physicians Digestive Healthcare

5700 Monroe St Unit 103Sylvania, OH 43560
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mclaren Saint Lukes Hospital

5901 Monclova RdMaumee, OH 43537

Promedica

3439 Granite CirToledo, OH 43617

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Dr. Mark David Gretsinger, MDStephanie Rose, APRNAshley Anderson, APRNBrendon Bower, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.5 
0 
0 
0 
43 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Sylvania , OHColumbus , OHSacramento , CATempe , AZ
Med School: Wright State University Boonshoft School Of Medicine Med School: University of Toledo Med School: East Tennessee State University - Quillen College of Medicine Med School: University of Cincinnati
Current Profile
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Insurance Plans Accepted by Dr. Mark David Gretsinger

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mark David Gretsinger has the following 2 specialties

Specialty Expertise

Dr. Mark David Gretsinger 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

43 Years Experience

Education & Training

Residency

Completed their residency at Medical College Of Ohio Hospital.

Medical School

Graduated from Wright State University Boonshoft School Of Medicine in 1984 and Wright State University Boonshoft School Of Medicine in 1983.

NPI Number

Dr. Gretsinger's NPI number is 1407843758.

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Frequently Asked Questions

Does Dr. Mark Gretsinger accept virtual/telehealth appointments?
Dr. Mark Gretsinger has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mark Gretsinger's office located?
Dr. Mark Gretsinger's office is located at 5700 Monroe St Unit 103, Sylvania, OH, 43560.
How can I make an appointment with Dr. Mark Gretsinger?
You can find contact information for Dr. Mark Gretsinger here on Vitals.
What languages does Dr. Mark Gretsinger speak?
Dr. Mark Gretsinger speaks English and Spanish.
Which hospitals is Dr. Mark Gretsinger affiliated with?
Dr. Mark Gretsinger is affiliated with Promedica Flower Hospital.

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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