Summary

Dr. Gregory Haase is an internal medicine physician who earned his Doctor of Osteopathy degree from Des Moines University College of Osteopathic Medicine. He completed his residency training at Detroit Osteopathic Hospital and has been practicing medicine for 45 years. Dr. Haase is fluent in both English and Spanish.

Dr. Haase practices at multiple locations in Warsaw, Indiana, including Warsaw Family Medicine and has affiliations with Lutheran Kosciusko Hospital and Parkview Kosciusko Hospital. He specializes in managing conditions such as high cholesterol in children and teens, type 2 diabetes, and high blood pressure. His practice includes services like physical therapy guidance, strength training programs, and routine blood testing. Patients consistently rate Dr. Haase highly, giving him an average rating of 4.8 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 45 years of experience
  • 54 insurance plans accepted
  • speaks English, Spanish
  • Detroit Osteopathic Hospital
  • 38 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gregory Norman Haase has 3 locations

Warsaw Family Medicine

1540 Provident DrWarsaw, IN 46580
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 - 5:00 pm
SatClosed
SunClosed

Parkview Kosciusko Hospital

1355 Mariners DrWarsaw, IN 46582

Compare with Similar Doctors

Dr. Gregory Norman Haase, DO
Dr. Adewumi Bakare DMSc, PA-C
Eric Harker
Dr. Yatin Raman Patel, MD
Dr. Gregory Norman Haase, DODr. Adewumi Bakare DMSc, PA-CEric HarkerDr. Yatin Raman Patel, MD
Internal MedicineInternal MedicineInternal MedicineGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.6 
45 Years of Experience 5 Years of Experience 25 Years of Experience 23 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English Speaks English, Spanish
Warsaw , INMesquite , TXLyons , COGilbert , AZ
Med School: Des Moines University College Of Osteopathic Medicine Med School: University of Lynchburg - DMSc Med School: Duke University School Of Medicine Med School: George Washington University School Of Medicine & Health Sciences
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Gregory Norman Haase

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • All Savers Insurance
  • Anthem Blue Cross
  • Anthem Blue Cross - ACA
  • Anthem Blue Cross - Medicaid
  • Anthem Blue Cross - Medicare
  • Anthem Blue Cross - PPO
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Texas
  • CareSource
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Golden Rule
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Kaiser Permanente
  • Lutheran Preferred
  • MDwise - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - PPO
  • Mutual of Omaha
  • Physicians Health Plan
  • Physicians Mutual
  • PreferredOne
  • Sagamore Health Network
  • State Farm
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • US Family Health Plan

Medical Specialties

Dr. Gregory Norman Haase has the following specialty

Specialty Expertise

Dr. Gregory Norman Haase has the following 6 areas of expertise

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

Certifications, License, & Education

45 Years Experience

Dr. Gregory Norman Haase holds an active medical license in the state of Indiana.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Indiana that expires in 2027.

Education & Training

Residency

Completed their residency at Detroit Osteopathic Hospital.

Medical School

Graduated from Des Moines University College Of Osteopathic Medicine in 1981.

NPI Number

Dr. Haase's NPI number is 1851357032.

Similar doctors

Frequently Asked Questions

Where is Dr. Gregory Haase's office located?
Dr. Gregory Haase's office is located at 1540 Provident Dr, Warsaw, IN, 46580.
Which hospitals is Dr. Gregory Haase affiliated with?
Dr. Gregory Haase is affiliated with Lutheran Kosciusko Hospital.
Does Dr. Gregory Haase accept my insurance?
You can see the insurance plans that Dr. Gregory Haase accepts on their Vitals profile.
Is Dr. Gregory Haase accepting new patients?
Dr. Gregory Haase is accepting new patients on Vitals. View Dr. Gregory Haase's profile on Vitals to make an appointment.
Does Dr. Gregory Haase accept virtual/telehealth appointments?
Dr. Gregory Haase has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.