34 Years of Experience
Accepting patients
Who is Dr. Lostak, Gastroenterologist in Dallas, TX?
Dr. Charles Lostak, DO is a Gastroenterologist, who primarily practices in Dallas, TX with 2 additional practice locations. He has been practicing for over 34 years and is board certified by the American Board of Internal Medicine. Dr. Lostak graduated from Oklahoma State University Center for Health Sciences College of Osteopathic Medicine and completed his residency at Univ Of Co Sch Of Med, Gastroenterology; Methodist Hosps Of Dallas, Internal Medicine; Dallas/Ft Worth Med Ctr, Flexible Or Transitional Year. Dr. Lostak is fluent in English and Spanish, and is currently seeing new patients. Dr. Lostak’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lostak’s office.
Where did Dr. Lostak go to medical school and complete their residency?
Residency: Univ Of Co Sch Of Med, Gastroenterology; Methodist Hosps Of Dallas, Internal Medicine; Dallas/Ft Worth Med Ctr, Flexible Or Transitional Year | University of Colorado Program A
Medical School: Ok State University, Coll of Osteo Med, Tulsa, Ok | Oklahoma State University Center for Health Sciences College of Osteopathic Medicine
Is Dr. Lostak board certified in Gastroenterologist?
Yes, Dr. Charles Lostak, DO is board certified by the American Board of Internal Medicine
What languages does Dr. Lostak speak?
Dr. Lostak and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Lostak treat?
As a Gastroenterologist, Dr. Lostak diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Lostak. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- Z860100: Personal history of colon polyps, unspecified
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Chronic Stomach Inflammation
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Dark, Tarry Stools (Melena)
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K921: Melena
- K625: Hemorrhage of anus and rectum
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Which procedures does Dr. Lostak perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Charles Lostak may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Lostak's office.
Does Dr. Lostak accept my insurance?
Dr. Lostak accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lostak accept in Dallas, TX?
Dr. Lostak in Dallas, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Molina
Oscar Health Insurance Co
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Lostak's office located?
What is Dr. Lostak's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lostak's National Provider Identifier (NPI) number is 1477549913.
What common questions do patients ask about Dr. Lostak?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lostak
What is Dr. Charles Lostak's specialty?
Dr. Lostak is a Gastroenterologist near Dallas, TX. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Lostak to book an appointment today.
Is this Dr. Charles Lostak affiliated with a ranked Castle Connolly Top Hospital?
No, Lostak is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Charles Lostak accepting new patients in Dallas, TX?
Yes, Dr. Charles Lostak is accepting new patients at this time.
Does Dr. Charles Lostak offer online booking?
Please contact Dr. Lostak's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Charles Lostak?
Please contact Dr. Lostak's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Charles Lostak have?
Dr. Charles Lostak is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Dallas, TX
Gastroenterologist
Accepting patientsDr. Nabeel Koro, MD is a Gastroenterologist, who primarily practices in Dallas, TX with 2 additional practice locations. He is board certified.
Dallas, TX
Gastroenterologist
Accepting patientsDr. Rathan Reddy, MD is a Gastroenterologist, who primarily practices in Dallas, TX. He is board certified.
Dallas, TX
Gastroenterologist
Accepting patientsDr. Randall Macurak, MD is a Gastroenterologist, who primarily practices in Dallas, TX with 2 additional practice locations. He has been practicing for over 43 years and is board certified.
Dallas, TX