Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Stein, Gastroenterologist in Tarzana, CA?
Dr. Theodore Stein, MD is a Gastroenterologist, who primarily practices in Tarzana, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Stein completed his residency at Wadsworth Veterans Affairs Hospital- Internal Medicine. Dr. Stein is fluent in English and Spanish, and is currently seeing new patients. Dr. Stein’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Stein’s office at (310) 248-8200.
Where did Dr. Stein go to medical school and complete their residency?
Fellowship: University of California, Los Angeles Medical Center- Gastroenterology
Residency: Wadsworth Veterans Affairs Hospital- Internal Medicine
Medical School: Albany Medical College
Is Dr. Stein board certified in Gastroenterologist?
Yes, Dr. Theodore Stein, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Stein speak?
Dr. Stein and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Stein treat?
As a Gastroenterologist, Dr. Stein 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. Stein. 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
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Slow Transit Constipation
- Constipation
- Chronic Constipation
- Sluggish Bowel
- Colonic Inertia
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5901: Slow transit constipation
- K5900: Constipation, unspecified
- K5909: Other constipation
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Benign Ascending Colon Polyp
- Benign Sigmoid Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
- D125: Benign neoplasm of sigmoid colon
Also known as:
- Colon Polyps
- Non-Infectious Gastroenteritis and Colitis
- Colonic Polyps
- Digestive Disease
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- K529: Noninfective gastroenteritis and colitis, unspecified
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Fatty Liver Disease
- Liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NAFLD
- NASH
- Hepatic steatosis
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
Also known as:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Irritable Bowel Syndrome with Constipation
- Irritable Bowel Syndrome
- Irritable Bowel Syndrome (IBS)
- IBS-C
- Constipation-Predominant IBS
- Spastic Colon with Constipation
ICD-10 Codes:
- K581: Irritable bowel syndrome with constipation
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Bacterial Intestinal Infection
- Bacterial Infection
- Gastroenteritis
- Bacterial Gut Infection
- Bacterial Enteritis
- Bacterial Gastroenteritis
ICD-10 Codes:
- A048: Other specified bacterial intestinal infections
Which procedures does Dr. Stein perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Theodore Stein 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. Stein's office.
Does Dr. Stein accept my insurance?
Dr. Stein accepts most major insurance plans. Important: Please call our office at (310) 248-8200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Stein accept in Tarzana, CA?
Dr. Stein in Tarzana, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Third Party
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicaid
Medicare
Other Health Care Provider
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. Stein's office located?
Dr. Theodore Stein's Primary Practice
18133 Ventura Blvd Ste 300
Tarzana, CA 91356
(310) 248-8200
What is Dr. Stein's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Stein's National Provider Identifier (NPI) number is 1184636300.
What common questions do patients ask about Dr. Stein?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Stein
What is Dr. Theodore Stein's specialty?
Dr. Stein is a Gastroenterologist near Tarzana, CA. 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. Stein to book an appointment today.
Is this Dr. Theodore Stein affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Stein is affiliated with Cedars-Sinai Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Theodore Stein accepting new patients in Tarzana, CA?
Yes, Dr. Theodore Stein is accepting new patients at this time.
Does Dr. Theodore Stein offer online booking?
Please contact Dr. Stein's office at (310) 248-8200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Theodore Stein?
Please contact Dr. Stein's office at (310) 248-8200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Theodore Stein have?
Dr. Theodore Stein is certified by the American Board of Internal Medicine.
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MM
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