Summary

Dr. Andrew Shreiner is a gastroenterologist and internal medicine specialist who completed his medical education at the University of Michigan Medical School. He completed his residency training at the University of Michigan Health System, giving him a strong foundation in comprehensive patient care. With 16 years of experience in practice, Dr. Shreiner has developed expertise in digestive health and overall internal medicine. He is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Dr. Shreiner practices at multiple Corewell Health locations throughout Grand Rapids, Michigan, and is also affiliated with the University of Michigan Hospitals & Health Center. His clinical focus includes treating colon polyps, diverticular disease, and diverticulosis. He performs colonoscopies and lower gastrointestinal endoscopy procedures with sedation to ensure patient comfort during these important diagnostic and therapeutic interventions. Patients have given him an average rating of 4.9 out of 5, reflecting his commitment to quality care.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.9
  • 16 years of experience
  • 61 insurance plans accepted
  • speaks Spanish, English
  • University Of Michigan Health System
  • 8 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 6 office locations
  • Male

Patients’ Perspective

  • Spent time with me

Office Locations

Dr. Andrew Brent Shreiner has 6 locations

Corewell Health Medical Group

4100 Lake Dr SE Ste 205Grand Rapids, MI 49546
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

Corewell Health Grand Rapids Hospitals Endoscopy

4100 LAKE DR SE STE D105GRAND RAPIDS, MI 49546
Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:30 pm
Sat9:00 am - 3:00 pm
SunClosed

Corewell Health Butterworth Hospital

100 Michigan St NeGrand Rapids, MI 49503

Corewell Health Gastroenterology South Pavilion

80 68th St SEGrand Rapids, MI 49548
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

Corewell Health Lake Drive Surgery Center

4069 Lake Dr SE Ste 210Grand Rapids, MI 49546
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

Corewell Health Pennock Hospital

1009 W Green StHastings, MI 49058

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Dr. Andrew Brent Shreiner, MDTheresa Obonyano, APRNDr. David Edward Calderhead, MDMeagon Ann Oliver
GastroenterologyGastroenterologyHospital MedicineNurse Practitioner
Accepts New Patients Accepts New Patients
4.9 
16 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English Speaks Vietnamese, Spanish
Grand Rapids , MISACRAMENTO , CAGrand Rapids , MIGrand Rapids , MI
Med School: University Of Michigan Medical School Med School: The University of Texas Health Science Center at Houston Med School: University Of Cincinnati College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Andrew Brent Shreiner

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna Better Health
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Michigan - HMO
  • Blue Cross Blue Shield of Michigan - Medicare
  • CHAMPVA
  • Cigna
  • GEHA
  • Golden Rule
  • Health Alliance
  • HealthScope Benefits
  • HealthSmart
  • Humana
  • Humana - PPO
  • Longevity Health Plan
  • McLaren Health Plan
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • MediGold
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • Oscar Health Insurance
  • Physicians Health Plan
  • Physicians Health Plan - Medicare
  • PreferredOne
  • Priority Health
  • Priority Health - HMO
  • Priority Health - Medicaid
  • Priority Health - Medicaid (Managed)
  • Priority Health - Medicare
  • Priority Health - Medicare (Advantage HMO)
  • Priority Health - POS
  • Priority Health - PPO
  • Reliance Standard
  • State Farm
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • Upper Peninsula Health Plan
  • Wellcare
  • WPS Health Plan

Medical Specialties

Dr. Andrew Brent Shreiner has the following 2 specialties

Specialty Expertise

Dr. Andrew Brent Shreiner has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

16 Years Experience

MEDICAL LICENSE

Medical Doctor, Michigan, 2027, Active

EDUCATION & TRAINING

Residency

University Of Michigan Health System

Medical School

University Of Michigan Medical SchoolGraduated in 2010

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Frequently Asked Questions

Where is Dr. Andrew Shreiner's office located?
Dr. Andrew Shreiner's office is located at 4100 Lake Dr SE Ste 205, Grand Rapids, MI, 49546.
How can I make an appointment with Dr. Andrew Shreiner?
You can find contact information for Dr. Andrew Shreiner here on Vitals.
What languages does Dr. Andrew Shreiner speak?
Dr. Andrew Shreiner speaks Spanish and English.
Which hospitals is Dr. Andrew Shreiner affiliated with?
Dr. Andrew Shreiner is affiliated with University Of Michigan Hospitals & Health Center.
Does Dr. Andrew Shreiner accept virtual/telehealth appointments?
Dr. Andrew Shreiner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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