AS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Spiess, Gastroenterologist in Chandler, AZ?
Dr. Anita Spiess, MD is a Gastroenterologist, who primarily practices in Chandler, AZ with 1 additional practice location. She is board certified by the American Board of Internal Medicine. Dr. Spiess completed her residency at McGaw Med Ctr Of Northwestern, Gastroenterology; McGaw Med Ctr Of Northwestern, Internal Medicine. Dr. Spiess is fluent in English, and is currently seeing new patients. Dr. Spiess’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Spiess’s office at (480) 899-9800.
What are Areas of Expertise for Dr. Spiess?
Dr. Anita Spiess, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Spiess empowers patients to confidently navigate their health journey, specializing in Celiac Disease, Inflammatory Bowel Disease, Women's Digestive Health, or comprehensive wellness support. Serving the Chandler/AZ community, Dr. Spiess is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Spiess go to medical school and complete their residency?
Residency: McGaw Med Ctr Of Northwestern, Gastroenterology; McGaw Med Ctr Of Northwestern, Internal Medicine
Medical School: Northwestern Uniiversity
Is Dr. Spiess board certified in Gastroenterologist?
Yes, Dr. Anita Spiess, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Spiess speak?
Dr. Spiess and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Spiess treat?
As a Gastroenterologist, Dr. Spiess 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. Spiess. 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:
- Benign Ascending Colon Polyp
- Benign Transverse Colon Polyp
- Benign Cecum Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
- D123: Benign neoplasm of transverse colon
- D120: Benign neoplasm of cecum
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:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2930: Chronic superficial gastritis without bleeding
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess 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:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Family History of Colon Polyps
- Colonic Polyps
- Family History
- Genetic colon polyps
- Hereditary bowel polyps
- Inherited risk for colon polyps
ICD-10 Codes:
- Z8371: Family history of colonic polyps
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:
- 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:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
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:
- 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:
- Other Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Swallowing problems
ICD-10 Codes:
- R1319: Other dysphagia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Which procedures does Dr. Spiess perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Anita Spiess 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. Spiess' office.
Does Dr. Spiess accept my insurance?
Dr. Spiess accepts most major insurance plans. Important: Please call our office at (480) 899-9800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Spiess accept in Chandler, AZ?
Dr. Spiess in Chandler, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Alignment Health Plan
Blue Cross Blue Shield of Arizona
Blue Cross Blue Shield of Michigan
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Spiess' office located?
Dr. Anita Spiess' Practice 2
2730 S Val Vista Dr Ste 158
Gilbert, AZ 85295
(480) 899-9800
What is Dr. Spiess's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Spiess's National Provider Identifier (NPI) number is 1609857457.
What common questions do patients ask about Dr. Spiess?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Spiess
What is Dr. Anita Spiess's specialty?
Dr. Spiess is a Gastroenterologist near Chandler, AZ. 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. Spiess to book an appointment today.
Is this Dr. Anita Spiess affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Spiess is affiliated with Chandler Regional 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 Anita Spiess accepting new patients in Chandler, AZ?
Yes, Dr. Anita Spiess is accepting new patients at this time.
Does Dr. Anita Spiess offer online booking?
Please contact Dr. Spiess's office at (480) 899-9800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Anita Spiess?
Please contact Dr. Spiess's office at (480) 899-9800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Anita Spiess have?
Dr. Anita Spiess is certified by the American Board of Internal Medicine.
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