Summary

Dr. Gregory Kulesza is a gastroenterologist and internal medicine physician who completed his medical degree at Wayne State University School of Medicine. He also finished his residency training at Wayne State University School of Medicine, building a strong foundation in both digestive health and comprehensive internal medicine care. With 43 years of clinical experience, Dr. Kulesza brings extensive knowledge to his practice. He is fluent in English and Polish, allowing him to serve a diverse patient community.

Dr. Kulesza maintains his primary affiliation with Corewell Health William Beaumont University Hospital and practices across multiple locations in Troy and Royal Oak, Michigan. His dual specialty in gastroenterology and internal medicine enables him to provide both specialized digestive care and general medical services. Patients have given him an average rating of 4.1 out of 5 on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 43 years of experience
  • speaks English, Polish
  • Wayne State University School Of Medicine
  • 8 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. Gregory Walter Kulesza has 4 locations

Gastrointestinal Specialists Pc

264 W Maple Rd Ste 200Troy, MI 48084
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Beaumont Hospital Royal Oak

3601 W 13 Mile RdRoyal Oak, MI 48073

Beaumont Hospital Troy

44201 Dequindre RdTroy, MI 48085

Gastrointestinal Endoscopy Center

264 W Maple Rd Ste 100Troy, MI 48084
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
SatClosed
SunClosed

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Dr. Gregory Walter Kulesza, MD
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Dr. Gregory Walter Kulesza, MDTheresa Obonyano, APRNMohamed Serhan HamamLynette M Guss
GastroenterologyGastroenterologyEmergency MedicineNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
43 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Polish Speaks English
Troy , MISacramento , CALas Vegas , NVDEARBORN HEIGHTS , MI
Med School: Wayne State University School Of Medicine Med School: The University of Texas Health Science Center at Houston Med School: American University Of Beirut Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregory Walter Kulesza

  • Accepts Medicaid

Medical Specialties

Dr. Gregory Walter Kulesza has the following 2 specialties

Specialty Expertise

Dr. Gregory Walter Kulesza 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 Wayne State University School Of Medicine.

Medical School

Graduated from Wayne State University School Of Medicine in 1983.

NPI Number

Dr. Kulesza's NPI number is 1053300509.

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Frequently Asked Questions

What languages does Dr. Gregory Kulesza speak?
Dr. Gregory Kulesza speaks English and Polish.
Where is Dr. Gregory Kulesza's office located?
Dr. Gregory Kulesza's office is located at 264 W Maple Rd Ste 200, Troy, MI, 48084.
Which hospitals is Dr. Gregory Kulesza affiliated with?
Dr. Gregory Kulesza is affiliated with Corewell Health William Beaumont University Hospital.
Does Dr. Gregory Kulesza accept my insurance?
You can see the insurance plans that Dr. Gregory Kulesza accepts on their Vitals profile.
Does Dr. Gregory Kulesza accept virtual/telehealth appointments?
Dr. Gregory Kulesza has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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