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Dr. Jan Prazak, MD
Gastroenterology* Age 54
Dr. Jan Prazak, MD
5.0 (1 Ratings)
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Dr. Jan Prazak, MD is a Gastroenterologist in San Antonio, TX.
Dr. Jan Prazak, MD
5.0 (1 Ratings)
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Dr. Jan Prazak, MD

Gastroenterology* Age 54
San Antonio, TX
Accepting new patients
Dr. Jan Prazak, MD is a Gastroenterologist in San Antonio, TX.

About Dr. Jan Prazak, MD

Dr. Jan Prazak, MD is a Gastroenterologist in San Antonio, TX. Dr. Prazak currently practices at Texas Digestive Disease Consultants PA and is affiliated with Methodist Hospital, Methodist Hospital Metropolitan and Methodist Hospital Atascosa. Dr. Prazak has experience treating conditions like Intestinal Diverticulosis, Constipation, Esophageal Varices, Gastroesophageal Reflux Disease (GERD), Dysphagia, Barrett's Esophagus, Unexplained Weight Loss, Gastroparesis, Gastroptosis, Diaphragmatic and Hiatal Hernia, Nausea, Esophagitis, Reflux Esophagitis, Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Cirrhosis, Liver Damage from Alcohol, Pancreatitis, Hemorrhoids, Gas-Bloat Syndrome, Gastric Ulcer and Gallstones among other conditions at varying frequencies. Dr. Prazak's office accepts new patients. Dr. Prazak also speaks Spanish. Dr. Prazak is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Intestinal Diverticulosis
Constipation
Esophageal Varices
Intestinal Diverticulosis
Constipation
Esophageal Varices
Gastroesophageal Reflux Disease (GERD)
Dysphagia
Barrett's Esophagus
Unexplained Weight Loss
Gastroparesis
Gastroptosis
Diaphragmatic and Hiatal Hernia
Nausea
  • View other providers who treat Nausea
Esophagitis
Reflux Esophagitis
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Cirrhosis
Liver Damage from Alcohol
Pancreatitis
Hemorrhoids
Gas-Bloat Syndrome
Gastric Ulcer
Gallstones
Endoscopy
Chronic Gastritis
Duodenal Polypectomy
Anemia
  • View other providers who treat Anemia
Abdominal Pain
Gastritis
Upper Digestive Tract Cancer
Alcoholic Cirrhosis
Diarrhea
  • View other providers who treat Diarrhea
Irritable Bowel Syndrome
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Intestinal Diverticulitis
Intestinal Obstruction
Hypokalemia
Neoplasm of Gastrointestinal Tract
Gastrointestinal Bleeding
Esophageal Motility Disorders
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Manometry
Vomiting Disorders
Pancreas Surgeries
Laparoscopic Removal of Stones from Biliary Tract
Colonoscopy
Intestinal Ulcer
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Ascites
  • View other providers who treat Ascites
Esophageal Ulcer
Colorectal Polyp
Malnutrition
Viral Enteritis
Retroperitoneum Cancer
Hepatitis C
Anal or Rectal Pain
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Inflammatory Bowel Disease
Bile Duct Obstruction
Dehydration
Familial Adenomatous Polyposis
Noninfectious Gastroenteritis and Colitis
Duodenitis
Heartburn
Ulcerative Colitis
Sigmoidoscopy
Enteritis
Peptic Ulcer
Splenomegaly
Duodenal Ulcer
Vitamin_Deficiency
Crohn's Disease
Eosinophilic Esophagitis
Indigestion
Diffuse Esophageal Spasm
Acute Gastritis
Alcoholic Fatty Liver
Alcoholic Hepatic Failure
Alcoholic Hepatitis
All Types of Food Poisoning
Autoimmune Hepatitis
Bacterial Dysentery
Barretts Esophagus with Dysplasia
Biliary Cirrhosis
Bowel Strangulation
Celiac Disease
Cholangitis
Chronic Anal Fissure
Chronic Cholecystitis
Colon Cancer
Congenital Anomaly Bile Duct
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Cyclical Vomiting
Duodenal Cancer
Dysentery
E. coli Food Poisoning
Ehlers-Danlos Syndrome
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Hemochromatosis
Hepatitis B
Hepatopulmonary Syndrome
Hepatorenal Syndrome
Hereditary Amyloidosis
Hernia
  • View other providers who treat Hernia
Hiatal Hernia with Obstruction
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Intestinal Fistula
Intestinal Prolapse
Jejunum Cancer
Lactose Intolerance
Liver Abscess
Mallory-Weiss Syndrome
Megacolon
Pancreatic Pseudocyst
Pelvic Abscess
Pernicious Anemia
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Salmonella Food Poisoning
Sclerosing Mesenteritis
Spleen Cyst
Stomach Stenosis
Ulcer
  • View other providers who treat Ulcer
Vitamin B12 Anemia
Whipple's Disease
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • MultiPlan PPO
  • National (BlueCard) PPO
  • Preferred PPO
  • Blue Card
    Blue Card PPO
    Blue Choice
  • LocalPlus
    Open Access Plus
  • Preferred
  • Choice Plus POS II
  • Choice Plus
  • Curative
    Curative PPO
    Curative PPO Plus
    Curative EPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • National (BlueCard) PPO
  • HealthyBlue Advantage
  • Superior Health Plan

Where Dr. Jan Prazak, MD Sees Patients

  1. 1 Texas Digestive Disease Consultants PA
    621 Camden St Ste 202, San Antonio, TX 78215
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2 Texas Digestive Disease Consultants PA
    11503 NW Military Hwy Ste 207, San Antonio, TX 78231
  3. 3 Digestive Diseases Center
    256 Medical Dr, Jourdanton, TX 78026
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Friday
    08:00 - 17:00

What Patients Say

Likelihood to recommend Dr. Prazak
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Jan 06, 2024
The staff was kind and caring. Dr. Prazak and his team were professional and available to answer my questions before I received anesthesia and the procedure began. Overall I would highly recommend Dr. Prazak and the kind staff. The thought of these procedures can be intimidating but given this experience I can say there is no reason to ever put screening off.
— Jan 06, 2024
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Meet Dr. Jan Prazak, MD

Languages Spoken
Spanish
Languages Spoken
Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Prazak communicate via email?
14 users said yes.
Yes
(14)
No
(3)
Does Dr. Prazak offer telehealth services or virtual visits?
9 users said yes.
Yes
(9)
No
(2)
Does Dr. Prazak offer an online patient portal?
12 users said yes.
Yes
(12)
No
(1)
Does Dr. Prazak have free onsite parking?
14 users said yes.
Yes
(14)
No
(1)
Does Dr. Prazak offer weekend visits?
1 user said yes.
Yes
(1)
No
(8)
Does Dr. Prazak offer evening visits?
6 users said yes.
Yes
(6)
No
(5)
Does Dr. Prazak specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Prazak specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Prazak specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Prazak specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Prazak accept insurance?
No responses yet.
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(0)
No
(0)

FAQs About Dr. Prazak's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Jan Prazak, MD. To arrange an appointment, call the number on Dr. Prazak's profile.

Dr. Prazak frequently treats the following conditions: Intestinal Diverticulosis, Constipation, Esophageal Varices, Gastroesophageal Reflux Disease (GERD), Dysphagia, Barrett's Esophagus, Unexplained Weight Loss, Gastroparesis, Gastroptosis, Diaphragmatic and Hiatal Hernia, Nausea, Esophagitis, Reflux Esophagitis, Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Cirrhosis, Liver Damage from Alcohol, Pancreatitis, Hemorrhoids, Gas-Bloat Syndrome, Gastric Ulcer and Gallstones. See more on Sharecare.

Dr. Jan Prazak, MD is affiliated with Methodist Hospital, Methodist Hospital Metropolitan and Methodist Hospital Atascosa.

Yes, Dr. Jan Prazak, MD holds board certification in Gastroenterology.

Training & Medical Education
Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Residency Hospital
  • HENRY FORD HOSPITAL
Residency Hospital
Fellowship Hospital
  • HENRY FORD HOSPITAL
Fellowship Hospital

Hospitals Where Dr. Jan Prazak, MD Practices

  • Methodist Hospital

    7700 Floyd Curl Dr, San Antonio, TX

  • Methodist Hospital Metropolitan

    1310 McCullough Ave, San Antonio, TX

  • Methodist Hospital Atascosa

    1905 E State Highway 97, Jourdanton, TX

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