Summary

Dr. Gregory Niehauser is a family medicine physician who has been caring for patients for 36 years. He earned his medical degree from Ohio University College of Osteopathic Medicine and completed his residency training at St Elizabeth Medical Center. His extensive experience in family medicine allows him to provide comprehensive healthcare for patients of all ages. Dr. Niehauser speaks English and brings more than three decades of clinical expertise to his practice.

Dr. Niehauser is affiliated with Mercy Health Anderson Hospital and practices at multiple locations throughout Cincinnati, Ohio. He specializes in managing conditions such as colon polyps, type 2 diabetes, and back pain during pregnancy. His procedural skills include performing colonoscopies and lower GI endoscopies to help diagnose and monitor digestive health concerns. Patients have given him an average rating of 4.5 on Vitals, reflecting their confidence in his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.5
  • 36 years of experience
  • 55 insurance plans accepted
  • speaks English
  • St Elizabeth Medical Center
  • 9 written reviews
  • 1 award
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Locations

Dr. Gregory A Niehauser has 4 locations

Mercy Health White Oak Primary Care

3310 Mercy Health Blvd Ste 210Cincinnati, OH 45211
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Mercy Health West Hospital

3300 Mercy Health BlvdCincinnati, OH 45211

The Jewish Hospital Mercy Health

4777 E Galbraith RdCincinnati, OH 45236

Mercy Health Anderson Hospital

7500 State RdCincinnati, OH 45255

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Dr. Gregory A Niehauser, DOMaximilian McmanusRoberto Valledor, MDHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
36 Years of Experience 9 Years of Experience 19 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks Spanish, English
Cincinnati , OHAkron , OHMission , TXBoca Raton , FL
Med School: Ohio University College Of Osteopathic Medicine Med School: The University of Southern California
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Gregory A Niehauser

  • Accepts Medicaid
  • Aetna
  • Aetna Better Health - Medicaid (Managed)
  • AmeriHealth - Medicaid
  • AmeriHealth - Medicaid (Managed)
  • Anthem Blue Cross
  • Anthem Blue Cross - Medicaid
  • Anthem Blue Cross - Medicaid (Managed)
  • Anthem Blue Cross - Medicare
  • APWU
  • Blue Cross Blue Shield
  • Buckeye Health Plan
  • Buckeye Health Plan - Medicaid
  • CareSource
  • CareSource - Medicaid
  • CareSource - Medicaid (Managed)
  • Cigna
  • Cigna-HealthSpring
  • Devoted Health
  • GEHA
  • Humana
  • Humana - HMO
  • Humana - Medicaid
  • Humana - Medicaid (Managed)
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medical Mutual - PPO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MediGold
  • MediGold - PPO
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare (Advantage HMO)
  • Oscar Health Insurance
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • Pan-American Life Insurance Group
  • Priority Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - POS
  • UnitedHealthcare - PPO
  • Wellcare

Medical Specialties

Dr. Gregory A Niehauser has the following specialty

Specialty Expertise

Dr. Gregory A Niehauser has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

36 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, Ohio, 2026, Expired

EDUCATION & TRAINING

Residency

St Elizabeth Medical Center

Medical School

Ohio University College Of Osteopathic MedicineGraduated in 1990

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Frequently Asked Questions

How can I make an appointment with Dr. Gregory Niehauser?
You can find contact information for Dr. Gregory Niehauser here on Vitals.
Is Dr. Gregory Niehauser accepting new patients?
Dr. Gregory Niehauser is accepting new patients on Vitals. View Dr. Gregory Niehauser's profile on Vitals to make an appointment.
Does Dr. Gregory Niehauser accept my insurance?
You can see the insurance plans that Dr. Gregory Niehauser accepts on their Vitals profile.
What languages does Dr. Gregory Niehauser speak?
Dr. Gregory Niehauser speaks English.
Which hospitals is Dr. Gregory Niehauser affiliated with?
Dr. Gregory Niehauser is affiliated with Mercy Health Anderson Hospital.

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