Search

See All Gastroenterologists in Houston, TX
Dr. Isaac Raijman, MD
Gastroenterology* Age 67
Dr. Isaac Raijman, MD
5.0 (1 Ratings)

Offers telehealth

Dr. Isaac Raijman, MD is a Gastroenterologist in Houston, TX.
Dr. Isaac Raijman, MD
5.0 (1 Ratings)

Dr. Isaac Raijman, MD

Gastroenterology* Age 67
Houston, TX
Accepting new patients
42 years of experience

Offers telehealth

Dr. Isaac Raijman, MD is a Gastroenterologist in Houston, TX.

About Dr. Isaac Raijman, MD

Dr. Raijman graduated from Universidad Nacional Autonoma De Mexico, Iztacala, Escuela Nacional De Estudios Prfesionales Iztacala in 1984 and completed a residency at Mt Sinai Medical Center. Dr. Isaac Raijman, MD is a Gastroenterologist in Houston, TX and has 42 years experience. Dr. Raijman has experience treating conditions like Abdominal Pain, Gallstones, Pancreatitis, Ileus, Esophageal Diverticulum, Dysphagia, Constipation, Intestinal Diverticulitis, Gastroesophageal Reflux Disease (GERD), Diaphragmatic and Hiatal Hernia, Gas-Bloat Syndrome, Heartburn, Nausea, Bile Duct Obstruction, Barretts Esophagus with Dysplasia, Unexplained Weight Loss, Upper Digestive Tract Cancer, Diarrhea, Barrett's Esophagus, Indigestion, Neoplasm of Gastrointestinal Tract, Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Retroperitoneum Cancer, Gastroptosis, Vomiting Disorders, Noninfectious Gastroenteritis and Colitis, Gastric Ulcer, Liver Damage from Alcohol, Cirrhosis, Intestinal Obstruction, Alcoholic Cirrhosis and Malnutrition among other conditions at varying frequencies. Dr. Raijman's office accepts new patients and telehealth appointments. Dr. Raijman also speaks Hebrew, Italian and Spanish. Dr. Raijman is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Endoscopy
Abdominal Pain
Gallstones
Endoscopy
Abdominal Pain
Gallstones
Pancreatitis
Pancreas Surgeries
Ileus
  • View other providers who treat Ileus
Esophageal Diverticulum
Dysphagia
Constipation
Intestinal Diverticulitis
Gastroesophageal Reflux Disease (GERD)
Diaphragmatic and Hiatal Hernia
Gas-Bloat Syndrome
Heartburn
Nausea
  • View other providers who treat Nausea
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Bile Duct Obstruction
Barretts Esophagus with Dysplasia
Unexplained Weight Loss
Laparoscopic Removal of Stones from Biliary Tract
Upper Digestive Tract Cancer
Diarrhea
  • View other providers who treat Diarrhea
Barrett's Esophagus
Indigestion
Neoplasm of Gastrointestinal Tract
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Duodenal Polypectomy
Retroperitoneum Cancer
Gastroptosis
Vomiting Disorders
Noninfectious Gastroenteritis and Colitis
Gastric Ulcer
Liver Damage from Alcohol
Cirrhosis
Intestinal Obstruction
Alcoholic Cirrhosis
Malnutrition
Intestinal Ulcer
Esophagitis
Reflux Esophagitis
Inflammatory Bowel Disease
Ulcerative Colitis
Esophageal Motility Disorders
Diffuse Esophageal Spasm
Anemia
  • View other providers who treat Anemia
Pyloric Stenosis
Irritable Bowel Syndrome
Intestinal Diverticulosis
Gastroparesis
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Gastritis
Crohn's Disease
Anal or Rectal Pain
Chronic Gastritis
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Esophageal Achalasia and Cardiospasm
Colonoscopy
Esophageal Varices
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Pancreatic Pseudocyst
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Hypokalemia
Hemorrhoids
Eosinophilic Esophagitis
Esophageal Ulcer
Duodenal Ulcer
Cholangitis
Ascites
  • View other providers who treat Ascites
Colorectal Polyp
Dehydration
Duodenal Cancer
Celiac Disease
Splenomegaly
Duodenitis
Sigmoidoscopy
Enteritis
Vitamin_Deficiency
Congenital Anomaly Esophagus
Pelvic Abscess
Abdominal Disorders
Acute Gastritis
Alcoholic Fatty Liver
All Types of Food Poisoning
Anal Prolapse
Autoimmune Diseases
Autoimmune Hepatitis
Benign Neoplasm of the Digestive System
Benign Tumor
Biliary Atresia
Biliary Cirrhosis
Blood Disorders
Boerhaave's Syndrome
Bowel Strangulation
Cancer
  • View other providers who treat Cancer
Cholecystitis and Gallstones
Cholelithiasis
Chronic Anal Fissure
Chronic Cholecystitis
Colon Cancer
Colorectal Cancer
Congenital Achalasia
Congenital Anomaly Intestine
Cyclical Vomiting
Cyclical Vomiting Syndrome
Cystic Fibrosis
Dysentery
Ehlers-Danlos Syndrome
Eosinophilic Gastritis
Esophageal Cancer
Esophageal Diseases
Familial Adenomatous Polyposis
Food Allergy
Food Poisoning
Gastrointestinal Diseases
Gastrojejunal Ulcer
Giardiasis
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatopulmonary Syndrome
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Infectious Diarrheal Disease
Intestinal Fistula
Intestinal Ischemia
Intestinal Malabsorption Carbohydrate
Intestinal Prolapse
Ischemic Colitis
Lactose Intolerance
Liver Abscess
Mallory-Weiss Syndrome
Meckel's Diverticulum
Megacolon
Mesenteric Panniculitis
Non-Neonatal Jaundice
Peptic Ulcer
Pernicious Anemia
Pinworm
  • View other providers who treat Pinworm
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Rectal Prolapse
Rectal Ulcer
Salmonella Food Poisoning
Sclerosing Mesenteritis
Small Intestine Cancer
Spleen Cyst
Splenic Infarct
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Stomach Stenosis
Ulcer
  • View other providers who treat Ulcer
Vascular Insufficiency of Intestines
Viral Enteritis
Viral Hepatitis
Viral Infection
Visceroptosis
Vitamin B Complex Deficiency
Vitamin B12 Anemia
Whipple's Disease
Anoscopy
  • View other providers who treat Anoscopy
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colonoscopy With Polypectomy
Colorectal Cancer Screening
CRH Hemorrhoid Banding
Endoscopic Polypectomy
Enteral Stenting
Esophageal Stenting
Gallbladder Scan
Gastroenterology Procedures
Hemorrhoidectomy or Excision of Anal Tags
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
ORBERA™ Intragastric Balloon System Insertion
Pancreatic Biopsy
Pancreatic Endotherapy
Percutaneous Edoscopic Gastrostomy (PEG)
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Stenting
  • View other providers who treat Stenting
Transendoscopic Stent Placement
Ultrasound-Guided Biopsy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • CoreSource
  • Principal Life
  • PHCS Network PPO
    MultiPlan PPO
  • Preferred PPO
    Choice Care PPO
  • CHAMPVA
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • HealthSmart
  • Golden Rule
  • MVP Health Care
  • GEHA
  • Molina
  • Assurant Health
  • Coventry Health Care
  • Medicare Advantage PFFS
  • Cigna
    Open Access Plus
    LocalPlus
    Cigna PPO
  • Tricare
  • Health Alliance
  • Blue Card PPO
    Blue Advantage HMO
    Blue Choice
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • Bakery & Confectionary Union Plan
  • National (BlueCard) PPO
  • National Elevator
  • First Health (Coventry Health Care) PPO
  • Commercial Insurance Company
  • State Farm
  • Thrivent Financial
  • Choice Plus POS II
    Aetna
  • Options PPO
    United Healthcare
    Choice Plus POS
    Navigate HMO
    Navigate POS
  • Houston Area HMO-Standard
  • Medicaid
  • Amerigroup (Wellpoint)

Where Dr. Isaac Raijman, MD Sees Patients

  1. 1 Digestive Associates of Houston PA
    4100 S Shepherd Dr, Houston, TX 77098
  2. 2 Houston Methodist Hospital
    6565 Fannin St, Houston, TX 77030
    Monday
    Closed Open 24 Hours
    Tuesday
    Closed Open 24 Hours
    Wednesday
    Closed Open 24 Hours
    Thursday
    Closed Open 24 Hours
    Friday
    Closed Open 24 Hours
    Saturday
    Closed Open 24 Hours
    Sunday
    Closed Open 24 Hours

What Patients Say

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

Leave a review

How likely are you to recommend Dr. Raijman?

(Select your rating)
Patient Reviews
Dec 15, 2025
Dr. Provided an immediate and excellent detailed report post surgery. His clinic staff is warm and caring.
— Dec 15, 2025
See more reviews on Healthgrades
Claim Your Profile
Are you Dr. Isaac Raijman, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Raijman?
Call now to make an appointment
(713) 795-4444

Meet Dr. Isaac Raijman, MD

Languages Spoken
Hebrew
Italian
Spanish
Languages Spoken
Specialties*
Therapy Endoscopy
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. Raijman communicate via email?
23 users said yes.
Yes
(23)
No
(4)
Does Dr. Raijman offer telehealth services or virtual visits?
11 users said yes.
Yes
(11)
No
(5)
Does Dr. Raijman offer an online patient portal?
22 users said yes.
Yes
(22)
No
(2)
Does Dr. Raijman have free onsite parking?
25 users said yes.
Yes
(25)
No
(3)
Does Dr. Raijman offer weekend visits?
4 users said yes.
Yes
(4)
No
(14)
Does Dr. Raijman offer evening visits?
5 users said yes.
Yes
(5)
No
(13)
Does Dr. Raijman specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Raijman specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Raijman specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Raijman specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Raijman accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Raijman'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. Isaac Raijman, MD. To arrange an appointment, call the number on Dr. Raijman's profile.

Dr. Raijman frequently treats the following conditions: Abdominal Pain, Gallstones, Pancreatitis, Ileus, Esophageal Diverticulum, Dysphagia, Constipation, Intestinal Diverticulitis, Gastroesophageal Reflux Disease (GERD), Diaphragmatic and Hiatal Hernia, Gas-Bloat Syndrome, Heartburn, Nausea, Bile Duct Obstruction, Barretts Esophagus with Dysplasia, Unexplained Weight Loss, Upper Digestive Tract Cancer, Diarrhea, Barrett's Esophagus, Indigestion, Neoplasm of Gastrointestinal Tract, Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Retroperitoneum Cancer, Gastroptosis, Vomiting Disorders, Noninfectious Gastroenteritis and Colitis, Gastric Ulcer, Liver Damage from Alcohol, Cirrhosis, Intestinal Obstruction, Alcoholic Cirrhosis and Malnutrition. See more on Sharecare.

Dr. Isaac Raijman, MD is affiliated with Houston Methodist Hospital and Baylor St. Luke's Medical Center.

Yes, Dr. Isaac Raijman, MD holds board certification in Gastroenterology and Internal Medicine.

Training & Medical Education
Medical Education
  • Universidad Nacional Autonoma De Mexico, Iztacala, Escuela Nacional De Estudios Prfesionales Iztacala
    1984
Medical Education
Board Certifications
  • Gastroenterology and Internal Medicine
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.
Internship
  • Aurora Sinai Medical Center
    1986
Internship
Residency Hospital
  • Mt Sinai Medical Center
    1988
Residency Hospital
Fellowship Hospital
  • Toronto
    1993
Fellowship Hospital

Hospitals Where Dr. Isaac Raijman, MD Practices

  • Houston Methodist Hospital

    6565 Fannin St, Houston, TX

  • Baylor St. Luke's Medical Center

    6720 Bertner Ave, Houston, TX

Explore More Providers