Summary

Dr. Crystal Tuncay is an internal medicine physician who earned her Doctor of Osteopathy degree from Midwestern University-Chicago College of Osteopathic Medicine. With 19 years of experience in internal medicine, she brings extensive knowledge to caring for adult patients with a wide range of medical conditions. Dr. Tuncay speaks English and focuses her practice on comprehensive internal medicine care.

Dr. Tuncay practices at multiple locations throughout Northwest Indiana, including Valparaiso, Portage, East Chicago, and La Porte. She is affiliated with several respected healthcare systems, including Northwest Health Porter, Saint Catherine Hospital, and Portage Hospital. Her clinical expertise includes managing high blood pressure and hypertensive emergencies. She performs routine health screenings such as depression assessments and blood work including complete blood counts and diabetes monitoring tests. Patients rate Dr. Tuncay 4.0 out of 5 stars for her care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 19 years of experience
  • speaks English
  • Midwestern University-Chicago College Of Osteopathic Medicine
  • 16 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 5 hospital affiliations
  • 6 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Crystal Ilke Tuncay has 6 locations

Northwest Medical Group Primary Care Valpo

2505 Calumet AveValparaiso, IN 46383
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Portage Hospital

3630 Willowcreek RdPortage, IN 46368

Regency Hospital Company Of Northwest Indiana

4321 Fir StEast Chicago, IN 46312

Saint Catherine Hospital

4321 Fir StEast Chicago, IN 46312

Northwest Health Porter

85 E Us Highway 6Valparaiso, IN 46383

Northwest Health La Porte

1331 State StLa Porte, IN 46350

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Dr. Crystal Ilke Tuncay, DOEric HarkerDr. Adewumi Bakare DMSc, PA-CDr. Ragini Bielski, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
19 Years of Experience 25 Years of Experience 5 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English, Spanish
Valparaiso , INLyons , COMesquite , TXCrown Point , IN
Med School: Midwestern University-Chicago College Of Osteopathic Medicine Med School: Duke University School Of Medicine Med School: University of Lynchburg - DMSc Med School: LOYOLA UNIVERSITY CHICAGO STRITCH SCHOOL OF MEDICINE
Current Profile
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Insurance Plans Accepted by Dr. Crystal Ilke Tuncay

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Crystal Ilke Tuncay has the following specialty

Specialty Expertise

Dr. Crystal Ilke Tuncay has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

19 Years Experience

Dr. Crystal Ilke Tuncay holds an expired medical license in the state of Indiana.

Medical License

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

Education & Training

Medical School

Graduated from Midwestern University-Chicago College Of Osteopathic Medicine in 2007.

NPI Number

Dr. Tuncay's NPI number is 1992790414.

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Frequently Asked Questions

How can I make an appointment with Dr. Crystal Tuncay?
You can find contact information for Dr. Crystal Tuncay here on Vitals.
Is Dr. Crystal Tuncay accepting new patients?
Dr. Crystal Tuncay is accepting new patients on Vitals. View Dr. Crystal Tuncay's profile on Vitals to make an appointment.
Does Dr. Crystal Tuncay accept my insurance?
You can see the insurance plans that Dr. Crystal Tuncay accepts on their Vitals profile.
What languages does Dr. Crystal Tuncay speak?
Dr. Crystal Tuncay speaks English.
Which hospitals is Dr. Crystal Tuncay affiliated with?
Dr. Crystal Tuncay is affiliated with Northwest Health Porter, Saint Catherine Hospital, Northwest Health La Porte, Portage Hospital, and Regency Hospital Company Of Northwest Indiana.

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