Dr. Mark A. Speyer
- Gender: Male
- Experience: 17 years
- Graduated from: University Of Illinois College Of Med (chi/peor/rock/chm-urb)
- Graduation year: 2004
- Sole propriator: No
- NPI: 1649464488
Dr. Mark A. Speyer MD
Surgeon
He is located at 25 North Winfield Road in Winfield, IL 60190. Can help patients with the following: Anal Fissure, Boils, Esophageal Cancer, Hemorrhoids, Hernia, Peptic Ulcer. His National Provider Identifier (NPI) number is 1649464488. Appointment can be made via the phone number (630) 933-4847. He also has a website where you can get more information. The website can be found at https://www.nm.org/doctors/1649464488/Mark-Speyer-MD. He is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. Mark A. Speyer, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark A. Speyer.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Insurances Accepted by Dr. Mark A. Speyer
- Health Alliance
Medicare Enrollment
Dr. Mark A. Speyer is enrolled to bill Medicare as a Practitioner - Hospice/palliative Care (also registered under: Practitioner - Internal Medicine, Practitioner - Hospitalist) .
Bills through: Northwestern Medical Faculty Foundation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Studies
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated in 2004Other ways to reach out
- Website: https://www.nm.org/doctors/1649464488/Mark-Speyer-MD
Affiliated practices
Looking for more Surgeons?
There are 9 other surgeons in this region.
- Gender: Female
- Address: Suite 950 676 North Street Clair Street Chicago, 60611, IL
- Gender: Female
- Address: 5841 South Maryland Avenue Chicago, 60637, IL
- Gender: Male
- Address: 25 North Winfield Road Winfield, 60190, IL
- Gender: Male
- Address: 3S220 Warren Avenue Warrenville, 60555, IL
- Gender: Female
- Address: Ste 410 25 N Winfield Rd Winfield, 60190, IL
- Gender: Female
- Address: Ste 420 25 N Winfield Rd Winfield, 60190, IL
- Gender: Male
- Address: 430 Pennsylvania Avenue Suite 310 Glen Ellyn, 60137, IL
- Gender: Female
- Address: 333 North Santa Rosa San Antonio, 78207, TX
- Gender: Female
- Address: Ste 410 25 N Winfield Rd Winfield, 60190, IL
- Gender: Male
- Address: 26 West Glen Eagles Drive Winfield, 60190, IL
Questions & Answers
Where can you meet with Dr. Mark A. Speyer?
Dr. Mark A. Speyer's office is located at 25 North Winfield Road in Winfield, IL 60190.
Does Dr. Mark A. Speyer have affiliation with practices?
Dr. Mark A. Speyer is affiliated with Northwestern Medicine Infectious Disease. For the full list of practices see this list.
Does Dr. Mark A. Speyer accept patients with Health Alliance?
Yes, Dr. Mark A. Speyer accepts patients with Health Alliance.
What conditions does Dr. Mark A. Speyer treat?
Dr. Mark A. Speyer provides treatment for Anal Fissure, Boils, Esophageal Cancer, Hemorrhoids, Hernia, Peptic Ulcer. For the full list see this list.
Has Dr. Mark A. Speyer affiliation with hospitals?
Dr. Mark A. Speyer is affiliated with CENTRAL DUPAGE HOSPITAL. For the full list of hospitals see this list.