32 Years of Experience
Accepting patients
Who is Dr. Vander Zalm, Gastroenterologist in Orlando, FL?
Dr. Glen Vander Zalm, MD is a Gastroenterologist, who primarily practices in Orlando, FL with 2 additional practice locations. He has been practicing for over 32 years and is board certified. Dr. Vander Zalm graduated from Marshall University Joan C. Edwards School of Medicine and completed his residency at Orlando Health Program. Dr. Vander Zalm is fluent in English and Spanish, and is currently seeing new patients. Dr. Vander Zalm’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Vander Zalm’s office at (407) 438-9500.
Where did Dr. Vander Zalm go to medical school and complete their residency?
Residency: Orlando Health Program
Medical School: Joan C Edwards School Of Medicine At Marshall University | Marshall University Joan C. Edwards School of Medicine
What languages does Dr. Vander Zalm speak?
Dr. Vander Zalm and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Vander Zalm treat?
As a Gastroenterologist, Dr. Vander Zalm 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. Vander Zalm. 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:
- Colon Polyps
- Other Digestive Symptoms
- Colonic Polyps
- Digestive Disease
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
- Unspecified Abdominal Symptoms
- Other Belly Problems
- Digestive System Issues
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- R198: Other specified symptoms and signs involving the digestive system and abdomen
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:
- Change in Bowel Habits
- Abnormal Bowel Movements
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R194: Change in bowel habit
- R195: Other fecal abnormalities
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:
- 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
Also known as:
- Benign Transverse Colon Polyp
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D123: Benign neoplasm of transverse colon
- D122: Benign neoplasm of ascending colon
Also known as:
- Other Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Swallowing problems
ICD-10 Codes:
- R1319: Other dysphagia
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:
- Chronic Idiopathic Constipation
- Constipation
- Functional Constipation
- Unexplained Chronic Constipation
- Long-Term Constipation
ICD-10 Codes:
- K5904: Chronic idiopathic constipation
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Ulcerative Pancolitis
- Ulcerative Colitis
- Chronic Pancolitis
- Extensive Ulcerative Colitis
- Inflammatory Bowel Disease (IBD)
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
Also known as:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia
- Iron
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
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:
- 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:
- 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
Which procedures does Dr. Vander Zalm perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Glen Vander Zalm 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. Vander Zalm's office.
Does Dr. Vander Zalm accept my insurance?
Dr. Vander Zalm accepts most major insurance plans. Important: Please call our office at (407) 438-9500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Vander Zalm accept in Orlando, FL?
Dr. Vander Zalm in Orlando, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allegiance Benefit Plan Management
Centene
ConnectiveRx
CVS Health (formerly Aetna)
Express Scripts
Florida Blue / Guidewell
Humana
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Vander Zalm's office located?
Dr. Glen Vander Zalm's Primary Practice
3885 Oakwater Cir
Orlando, FL 32806
(407) 438-9500
What is Dr. Vander Zalm's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Vander Zalm's National Provider Identifier (NPI) number is 1528033578.
What common questions do patients ask about Dr. Vander Zalm?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Vander Zalm
What is Dr. Glen Vander Zalm's specialty?
Dr. Vander Zalm is a Gastroenterologist near Orlando, FL. 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. Vander Zalm to book an appointment today.
Is this Dr. Glen Vander Zalm affiliated with a ranked Castle Connolly Top Hospital?
No, Vander Zalm is not affiliated with a Castle Connolly Top 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 Glen Vander Zalm accepting new patients in Orlando, FL?
Yes, Dr. Glen Vander Zalm is accepting new patients at this time.
Does Dr. Glen Vander Zalm offer online booking?
Please contact Dr. Vander Zalm's office at (407) 438-9500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Glen Vander Zalm?
Please contact Dr. Vander Zalm's office at (407) 438-9500 for information regarding telehealth appointment availability or for scheduling assistance.
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