Summary

Dr. Mary Tilak is an internal medicine physician who earned her medical degree from Madras Medical College. With three decades of clinical experience, she brings extensive expertise to her practice serving patients across Northwest Indiana. Dr. Tilak is fluent in both English and Spanish, helping her connect with diverse patient populations in the region.

Dr. Tilak practices at multiple locations throughout Indiana, including facilities in Hobart, Munster, and Crown Point. She specializes in managing complex conditions such as Alzheimer's disease and dementia, providing compassionate care for patients and families navigating these challenging diagnoses. Her clinical services include pulmonary function testing and immunizations for adolescent patients. Patients have given Dr. Tilak an average rating of 3.3 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 30 years of experience
  • speaks English, Spanish
  • Madras Medical College
  • 32 written reviews
  • 1 specialty
  • 13 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 8 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Flexible scheduling

Office Locations

Dr. Mary Nistharani Tilak has 8 locations

Saint Mary Medical Center Inc

1500 S Lake Park AveHobart, IN 46342

Community Hospital

901 Macarthur BlvdMunster, IN 46321

Pinnacle Hospital Inc

9301 Connecticut DrCrown Point, IN 46307

Tawl Metabolic Center

6625 W Lincoln HwyCrown Point, IN 46307
Mon9:00 am - 7:00 pm
Tue9:00 am - 7:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Franciscan Health Munster

701 Superior AveMunster, IN 46321

Franciscan Health Crown Point

12750 Saint Francis DrCrown Point, IN 46307

Dr Mary Tilak And Associates

9410 CALUMET AVEMUNSTER, IN 46321
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

Dr Mary Tilak And Associates

1275 E NORTH ST STE 102CROWN POINT, IN 46307
Mon9:00 am - 5:00 pm
Tue8:00 am - 4:00 pm
Wed9:00 am - 7:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Mary Nistharani Tilak, MD
Dr. John Matera, MD
Eric Harker
Dr. Eric Aguinaldo, DO
Dr. Mary Nistharani Tilak, MDDr. John Matera, MDEric HarkerDr. Eric Aguinaldo, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
30 Years of Experience 11 Years of Experience 25 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, English Speaks English Speaks English
Hobart , INBlue Island , ILLyons , COBlue Island , IL
Med School: Madras Medical College Med School: University Of Missouri Columbia School Of Medicine Med School: Duke University School Of Medicine Med School: Western University of Health Sciences College of Osteopathic Medicine of the Pacific
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Mary Nistharani Tilak

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Mary Nistharani Tilak has the following specialty

Specialty Expertise

Dr. Mary Nistharani Tilak has the following 13 areas of expertise

  • Binge Eating Disorder
  • Check-up
  • Cholesterol Management
  • Diabetes
  • Heartburn
  • Immunization
  • Menopause
  • Osteoporosis
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)
  • Women's Health

Certifications, License, & Education

30 Years Experience

Dr. Mary Nistharani Tilak 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

Medical School

Graduated from Madras Medical College in 1996.

NPI Number

Dr. Tilak's NPI number is 1518054352.

Similar doctors

Frequently Asked Questions

How can I make an appointment with Dr. Mary Tilak?
You can find contact information for Dr. Mary Tilak here on Vitals.
Where is Dr. Mary Tilak's office located?
Dr. Mary Tilak's office is located at 1500 S Lake Park Ave, Hobart, IN, 46342.
Is Dr. Mary Tilak accepting new patients?
Dr. Mary Tilak is accepting new patients on Vitals. View Dr. Mary Tilak's profile on Vitals to make an appointment.
Does Dr. Mary Tilak accept virtual/telehealth appointments?
Dr. Mary Tilak has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mary Tilak speak?
Dr. Mary Tilak speaks English and Spanish.

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.