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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

3.0
  •  
(16)
Patient comments (5)

The overall average patient rating of Dr. Charles Lostak is Average. Dr. Lostak has been reviewed by 16 patients who have provided 5 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.5
  •  
Promptness 2.9
  •  
Courteous Staff 2.8
  •  
Accurate Diagnosis 2.8
  •  
Bedside Manner 3.1
  •  
Spends Time with Me 3.1
  •  
Follows Up After Visit 2.5
  •  

Specialties & Research

Dr. Charles Lostak, DO is board certified in Internal Medicine.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Lostak graduated from Oklahoma State University , Tulsa.


Affiliations

Dr. Lostak has 8 hospital affiliations:

  • Methodist Dallas Medical Center 
  • North Central Medical Center 

Languages

  • Spanish

> > > > Dr. Charles Lostak, DO

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Additional Information
Dr. Charles John Lostak DO is a male Internist, has 26 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Charles J. Lostak practice?
Dr. Charles Lostak has 2 office locations.
Dr. Charles Lostak practices Internal Medicine and Gastroenterology near Dallas, TX.
See Dallas Internists and Dallas Gastroenterologists.