Dr. Gregory Castello, DO

Dr. Gregory Castello, DO

Family Medicine  ·  
Male  ·  
Age 51
Dr. Gregory Castello, DO is a family medicine specialist in Lombard, IL and has been practicing for 22 years. He graduated from Chicago College Of Osteopathic Medicine Of Midwestern University, Midwestern University in 1993 and specializes in family medicine.

2340 S Highland Ave Ste 370

Lombard, IL 60148

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • Medicaid
  • MultiPlan
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Castello

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Dr. Castello's Experience

Dr. Castello's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Family Medicine
  • Board certified in Family Practice
  • No malpractice claims found
  • Sanctions found
  • No board actions found

1  Specialties

  • Family Medicine

1  Board Certifications

  • Family Practice
    Accredited by: American Board of Family Medicine*

124  Conditions Treated


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32  Procedures

  • Abscess Incision and Drainage
  • Anemia and Iron Deficiency Screening
  • Bioidentical Hormone Replacement Therapy
  • Biopsy
  • Breast Exam
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Gynecologic Cancer Screening
  • Hepatitis B Virus Screening
  • Hormone Replacement Therapy
  • Immunization
  • Joint Injection
  • Liver Function Test
  • Mole Removal
  • Newborn Metabolic Screening
  • Osteoporosis Screening
  • Pap Smear
  • Pelvic Exams
  • Physical Examination
  • Prostate Cancer Screening
  • Sexually Transmitted Infections Screening
  • Skin Biopsy
  • Stitches
  • Thyroid Screening
  • Urinalysis
  • Vaccination
  • Wart Removal
  • Well Baby Care
  • Wellness Examination


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Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

1 Sanction
  • Noncompliance with a Professional Rule (1/25/2018)
    Action Taken: Probation
    Summary: Castello, Gregory C DO: License # 036091537: NATURE OF COMPLAINT: The physician failed to properly supervise and oversee the ordering and distribution of Phentermine-based controlled substance medications while a Medical Director of the practice between December 2016 and April 2017. ACTION TAKEN: The Illinois Department of Financial and Professional Regulation placed the physician's license on indefinite PROBATION with conditions for a minimum of one year, effective 02/15/2018.
    State: Illinois
0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Chicago College Of Osteopathic Medicine Of Midwestern University, Midwestern University
    Medical School | Graduated 1993
  • MacNeal Hospital
    Residency Hospital | Completed 1996

Awards & Recognition

Awards & Honors

Dr. Castello has no awards or honors listed.

Media & Publications

Dr. Castello has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Castello does not have any memberships or affiliations listed. If you are Dr. Castello and would like to add memberships or affiliations, please update your profile.

Dr. Castello's Reviews

Likelihood of recommending Dr. Castello to family and friends
29 total reviews (7 have comments)

Likelihood to Recommend (29)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Castello's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (7)

Being in the healthcare profession myself, I have very high standards for medical care. I highly recommend Dr Gregory Castello and have referred him to all of my family members. Dr Castello is smart, and also but knows when to refer you to a specialist. Dr Castello has wonderful bedside...more
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I would not recommend going to this doctor. All he cares about is trying to make money. You go in with a Groupon and he tries to get you to purchase other things you don't want or need. furthermore, he bad mouths other clinics and healthcare providers. So very very very unprofessional. Told me lies...more
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Amazingly kind and open about how to proceed in bettering your health. He makes you feel comfortable and does not rush in and out as I have experienced with other doctors. Highly recommend!
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Dr Castello has been taking care of my family for over 17 years, he has been attentive, always available when we need it. Having a family Doctor is something hard to come by these days, and this is what he does, goes the extra mile with your children, and your family! Spending time to listen to...more
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Dr. Castello has been our family doctor for almost 15 years and has always provided expert, thoughtful care to our family. We have seen many iterations of his practice but his work has remained consistent and of the highest quality.
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