DZ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zack, Gastroenterologist in Toledo, OH?
Dr. David Zack, DO is a Gastroenterologist, who primarily practices in Toledo, OH. He is board certified by the American Board of Internal Medicine. Dr. Zack graduated from Pennsylvania State Univ College of Medicine and completed his residency at Univ Of Ne Med Ctr, Gastroenterology; Cleveland Clinic Fndn, Internal Medicine; Grandview Hosp-Core, Flexible Or Transitional Year. Dr. Zack is fluent in English, and is currently seeing new patients. Dr. Zack’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zack’s office at (419) 471-1350.
Where did Dr. Zack go to medical school and complete their residency?
Residency: Univ Of Ne Med Ctr, Gastroenterology; Cleveland Clinic Fndn, Internal Medicine; Grandview Hosp-Core, Flexible Or Transitional Year | Cleveland Clin Found | CORE/Grandview Hosp & Med Ctr Program
Medical School: Philadelphia Coll of Osteo Med, Philadelphia Pa | Pennsylvania State Univ College of Medicine
Is Dr. Zack board certified in Gastroenterologist?
Yes, Dr. David Zack, DO is board certified by the American Board of Internal Medicine
What languages does Dr. Zack speak?
Dr. Zack and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Zack treat?
As a Gastroenterologist, Dr. Zack 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. Zack. 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:
- 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
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp 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:
- Stomach and Duodenum Disorder
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
- K317: Polyp of stomach and duodenum
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
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
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:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
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:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Benign Transverse Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
ICD-10 Codes:
- D123: Benign neoplasm of transverse colon
Also known as:
- Other Esophagus Condition
- Esophagus Disorder
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
ICD-10 Codes:
- K2289: Other specified disease of esophagus
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 Intestinal Condition
- Colonic Disease
- Small Intestine Disorder
- Bowel Conditions
- Gut Problems
- Digestive Issues
ICD-10 Codes:
- K6389: Other specified diseases of intestine
Which procedures does Dr. Zack perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. David Zack 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. Zack's office.
Does Dr. Zack accept my insurance?
Dr. Zack accepts most major insurance plans. Important: Please call our office at (419) 471-1350 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zack accept in Toledo, OH?
Dr. Zack in Toledo, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medical Mutual
Medicare
Other Provider Networks
ProMedica Health System
State of Ohio
UnitedHealthcare
View All Insurances
Where is Dr. Zack's office located?
What is Dr. Zack's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zack's National Provider Identifier (NPI) number is 1407955008.
What common questions do patients ask about Dr. Zack?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zack
What is Dr. David Zack's specialty?
Dr. Zack is a Gastroenterologist near Toledo, OH. 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. Zack to book an appointment today.
Is this Dr. David Zack affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zack is affiliated with Mercy Health - St. Anne Hospital 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 David Zack accepting new patients in Toledo, OH?
Yes, Dr. David Zack is accepting new patients at this time.
Does Dr. David Zack offer online booking?
Please contact Dr. Zack's office at (419) 471-1350 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Zack?
Please contact Dr. Zack's office at (419) 471-1350 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. David Zack have?
Dr. David Zack is certified by the American Board of Internal Medicine.
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