13 Years of Experience
Accepting patients
Who is Dr. Mantas, Gastroenterologist in Dallas, TX?
Dr. Alexander Mantas, MD is a Gastroenterologist, who primarily practices in Dallas, TX. He has been practicing for over 13 years and is board certified. Dr. Mantas completed his residency at Baylor University Medical Center. He is a member of the Teaxs Societ of Gastroenterology and Endoscopy, Dallas County Medical Society, Texas Medical Association, American Medical Association, American Gastroenterological Association, American College of Gastroenterology, American Association for the Study of Liver Disease, and American Society of Gastrointestinal Endoscopy. Dr. Mantas is fluent in English and Spanish, and is currently seeing new patients. Dr. Mantas’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mantas’s office.
Where did Dr. Mantas go to medical school and complete their residency?
Fellowship: Baylor University Medical Center
Residency: Baylor University Medical Center
Is Dr. Mantas board certified as a Gastroenterologist?
Yes, Dr. Alexander Mantas, MD is board certified by the American Board of Internal Medicine since 2010
What languages does Dr. Mantas speak?
Dr. Mantas and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Mantas treat?
As a Gastroenterologist, Dr. Mantas 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. Mantas. 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:
- 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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
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
What procedures does Dr. Mantas perform?
As a Gastroenterologist, Dr. Mantas performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Mantas. 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:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
Also known as:
- EGD with Esophageal Balloon Dilation
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Also known as:
- Stopping Bleeding in Esophagus, Stomach, or Duodenum
- EGD with Bleeding Control
- Upper GI Endoscopy for Bleeding
- Gastric Bleeding Treatment
CPT Codes:
- 43255: Esophagogastroduodenoscopy, flexible, transoral; with control of bleeding, any method
Also known as:
- Wireless Esophageal pH Test
- Esophageal pH Test
- Bravo pH Test
- Esophageal Reflux Monitoring
- Acid Reflux Test
CPT Codes:
- 91035: Esophagus, gastroesophageal reflux test; with mucosal attached telemetry pH electrode placement, recording, analysis and interpretation
Does Dr. Mantas accept my insurance?
Dr. Mantas 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. Mantas accept in Dallas, TX?
Dr. Mantas 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
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Other Health Care Provider
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Mantas' office located?
Ratings & Reviews
5.0
Overall rating
Based on 18 reviews
Office Experience
100% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
94% of patients were satisfied with the wait time
Appointment Booking
100% of patients found it easy to book an appointment
Patients give Dr. Alexander Mantas an Excellent overall experience rating of 5 out of 5 stars. Dr. Mantas has been rated and reviewed by 18 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Mantas, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
Teaxs Societ of Gastroenterology and Endoscopy
Member
2010
Dallas County Medical Society
Member
2003
Texas Medical Association
Member
2003
American Medical Association
Member
2003
American Gastroenterological Association
Member
2010
American College of Gastroenterology
Member
2010
American Association for the Study of Liver Disease
Member
2010
American Society of Gastrointestinal Endoscopy
Member
2010
What is Dr. Mantas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mantas's National Provider Identifier (NPI) number is 1811193485.
What common questions do patients ask about Dr. Mantas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mantas
What is Dr. Alexander Mantas's specialty?
Dr. Mantas 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. Mantas to book an appointment today.
Is this Dr. Alexander Mantas affiliated with a ranked Castle Connolly Top Hospital?
No, Mantas is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Medical City Dallas 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 Alexander Mantas accepting new patients in Dallas, TX?
Yes, Dr. Alexander Mantas is accepting new patients at this time.
Does Dr. Alexander Mantas offer online booking?
Please contact Dr. Mantas's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alexander Mantas?
Please contact Dr. Mantas's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Alexander Mantas have?
Dr. Alexander Mantas is certified by the American Board of Internal Medicine.
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Connect with DR. Mantas
12200 Park Central Dr Ste 403
Dallas, TX 75251