Accepting patients
Who is Dr. Dreyer, Gastroenterologist in Waukesha, WI?
Dr. Mark Dreyer, MD is a Gastroenterologist, who primarily practices in Waukesha, WI. He is board certified by the American Board of Internal Medicine. Dr. Dreyer completed his residency at Northwestern Mem Hosp, Gastroenterology; Northwestern Mem Hosp, Internal Medicine. Dr. Dreyer is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Dreyer’s office at (262) 544-8622.
What are Areas of Expertise for Dr. Dreyer?
Dr. Mark Dreyer, 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. Dreyer empowers patients to confidently navigate their health journey, specializing in Gastroesophageal Reflux Disease (GERD), Liver & Biliary Disease, or comprehensive wellness support. Serving the Waukesha/WI community, Dr. Dreyer is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Dreyer go to medical school and complete their residency?
Residency: Northwestern Mem Hosp, Gastroenterology; Northwestern Mem Hosp, Internal Medicine
Medical School: University of Wi Med Sch, Madison Wi
Is Dr. Dreyer board certified in Gastroenterologist?
Yes, Dr. Mark Dreyer, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Dreyer speak?
Dr. Dreyer and their clinical team can communicate with patients in the following languages:
English
Which conditions does Dr. Dreyer treat as a Gastroenterologist?
As a Gastroenterologist, conditions treated by a Dr. Mark Dreyer may include:
- Barrett's Esophagus
- Celiac Disease
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulitis
- Excessive Gas
- Exocrine Pancreatic Insufficiency
Please contact Dr. Dreyer's office for more information or to schedule a consultation.
Which procedures does Dr. Dreyer perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Mark Dreyer 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. Dreyer's office.
Does Dr. Dreyer accept my insurance?
Please contact Dr. Dreyer's office to confirm accepted insurance plans.
Where is Dr. Dreyer's office located?
Dr. Mark Dreyer's Primary Practice
1111 Delafield St Ste 212
Waukesha, WI 53188
(262) 544-8622
What is Dr. Dreyer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dreyer's National Provider Identifier (NPI) number is 1396714861.
What common questions do patients ask about Dr. Dreyer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dreyer
What is Dr. Mark Dreyer's specialty?
Dr. Dreyer is a Gastroenterologist near Waukesha, WI. 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. Dreyer to book an appointment today.
Is this Dr. Mark Dreyer affiliated with a ranked Castle Connolly Top Hospital?
No, Dreyer is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: ProHealth Waukesha Memorial 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 Mark Dreyer accepting new patients in Waukesha, WI?
Yes, Dr. Mark Dreyer is accepting new patients at this time.
Does Dr. Mark Dreyer offer online booking?
Please contact Dr. Dreyer's office at (262) 544-8622 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Dreyer?
Please contact Dr. Dreyer's office at (262) 544-8622 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Dreyer have?
Dr. Mark Dreyer is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Waukesha, WI
Gastroenterologist
Accepting patientsDr. Aravind Vijayapal, MD is a Gastroenterologist, who primarily practices in Waukesha, WI with 1 additional practice location. He has been practicing for over 18 years and is board certified by the American Board of Internal Medicine.
Waukesha, WI
Gastroenterologist
Accepting patientsDr. Nicole Griglione, MD is a Gastroenterologist, who primarily practices in Waukesha, WI with 2 additional practice locations. She is board certified by the American Board of Internal Medicine.
Waukesha, WI
Gastroenterologist
Accepting patientsDr. David Staff, MD is a Gastroenterologist, who primarily practices in Waukesha, WI with 2 additional practice locations. He is board certified by the American Board of Internal Medicine.
Waukesha, WI