Summary

Dr. Gregory Buck is a family medicine physician who earned his medical degree from Indiana University School of Medicine. He completed his residency at Memorial Hospital of South Bend in 1993 and has been practicing medicine for 36 years. Dr. Buck speaks both English and Spanish, helping him connect with a diverse patient population.

Dr. Buck practices at Community Hospital of Bremen and sees patients at Beacon Medical Group in Bremen, Indiana. He specializes in managing complex conditions such as elevated blood sugar levels and potassium imbalances. His extensive experience in family medicine allows him to provide comprehensive care for patients of all ages. Patients rate Dr. Buck 4.5 out of 5 stars on average, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 36 years of experience
  • 30 insurance plans accepted
  • speaks English, Spanish
  • Memorial Hospital of South Bend
  • 2 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Beacon Medical Group Bremen

1144 W Plymouth StBremen, IN 46506
Mon8:00 am - 1:00 pm
Tue8:00 am - 1:00 pm
Wed8:00 am - 1:00 pm
Thu8:00 am - 1:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed

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Gregory E Buck, MDAngie BrownSherwonna Barron, DNP, APRN, FNP-BC, FPAHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
36 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English
Bremen , INPlainfield , INBolingbrook , ILBoca Raton , FL
Med School: Indiana University School of Medicine
Current Profile
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Insurance Plans Accepted by Gregory E Buck

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna Medicare Advantage (Via CHA ACO LLC)
  • Ambetter Marketplace (MHS)
  • Anthem BCBS
  • Anthem Healthy Indiana Plan (HIP)
  • Anthem Medicaid (HHW HCC)
  • Anthem Medicare Advantage
  • Anthem Pathways for Aging
  • CareSource Healthy Indiana Plan (HIP)
  • CareSource Marketplace
  • CareSource Medicaid (HHW)
  • CareSource Medicaid (HIP)
  • Cigna
  • Community Health Alliance (CHA Aetna PHP Freedom First Health)
  • Devoted Health Medicare Advantage (via CHA ACO LLC)
  • HealthSmart
  • Humana Horizon Pathways for Aging
  • Humana Medicare Advantage
  • Immergrun Health Network
  • Managed Health Services Healthly Indiana Plan (MHS HIP)
  • Managed Health Services Medicaid (MHS HCC)
  • Managed Health Services Medicaid (MHS HHW)
  • Medicaid Indiana FFS
  • Medicare FFS
  • Multi Plan / Private Health Care Systems (PHCS)
  • Plain Church Group
  • PNOA
  • Quality Care Alliance (QCA) (CHA ACO LLC)
  • Sagamore
  • Stratose / National Preferred Provider Network (NPPN)
  • Three Rivers Provider Network (TRPN)

Medical Specialties

Gregory E Buck has the following specialty

Specialty Expertise

Gregory E Buck has the following 9 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Knee Osteoarthritis
  • Preventive Medicine
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

36 Years Experience

Gregory E Buck holds an expired medical license in the state of Indiana.

Medical License

Medical Doctor with an expired medical license in the state of Indiana that expired in 2025.

Education & Training

Residency

Completed their residency at Memorial Hospital of South Bend in 1993.

Medical School

Graduated from Indiana University School of Medicine in 1990.

NPI Number

Gregory E Buck's NPI number is 1144269861.

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Frequently Asked Questions

Which hospitals is Gregory Buck affiliated with?
Gregory Buck is affiliated with Community Hospital Of Bremen.
How can I make an appointment with Gregory Buck?
You can find contact information for Gregory Buck here on Vitals.
Does Gregory Buck accept my insurance?
You can see the insurance plans that Gregory Buck accepts on their Vitals profile.
Is Gregory Buck accepting new patients?
Gregory Buck has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Gregory Buck's office located?
Gregory Buck's office is located at 1144 W Plymouth St, Bremen, IN, 46506.

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