Accepting patients
Who is Dr. Aach, Surgeon in Shiloh, IL?
Dr. Douglas Aach, MD is a Surgeon, who primarily practices in Shiloh, IL with 1 additional practice location. He is board certified by the American Board of Surgery. Dr. Aach graduated from University of Pennsylvania and completed his residency at Barnes-Jewish Hosp, General Surgery. Dr. Aach is fluent in English, and is currently seeing new patients. Dr. Aach’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Aach’s office.
What are Areas of Expertise for Dr. Aach?
Dr. Douglas Aach, MD is a highly-rated, board-certified Surgeon 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. Aach empowers patients to confidently navigate their health journey, specializing in Breast Surgery, Gastrointestinal Surgery, General Surgery, Hernia, Surgical Oncology, Thyroid & Parathyroid Surgery, or comprehensive wellness support. Serving the Shiloh/IL community, Dr. Aach is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Aach go to medical school and complete their residency?
Residency: Barnes-Jewish Hosp, General Surgery | Barnes Jewish Hospital | Jewish Hospital of Cincinnati Program
Medical School: University of Mo-Kansas City Sch of Med, Kansas City Mo | University of Pennsylvania
Is Dr. Aach board certified in Surgeon?
Yes, Dr. Douglas Aach, MD is board certified by the American Board of Surgery
What languages does Dr. Aach speak?
Dr. Aach and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Aach treat?
As a Surgeon, Dr. Aach 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. Aach. 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:
- Upper-Outer Quadrant Right Female Breast Cancer
- Breast Cancer
- Early Breast Cancer of the Left Breast
- Widespread Left Female Breast Cancer
- Upper-Inner Quadrant Right Female Breast Cancer
- Early Breast Cancer of the Right Breast
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Intraductal carcinoma in situ left breast
- Precancerous cells left breast
- Non-invasive breast cancer left breast
- DCIS left breast
- Left female breast cancer in multiple areas
- Diffuse left female breast cancer
- Malignant growth in overlapping sites of left female breast
- Right female breast cancer upper-inner
- Upper-inner right female breast tumor
- Malignant growth in upper-inner right female breast
- Intraductal carcinoma in situ right breast
- Precancerous cells right breast
- Non-invasive breast cancer right breast
- DCIS right breast
ICD-10 Codes:
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
- D0512: Intraductal carcinoma in situ of left breast
- C50812: Malignant neoplasm of overlapping sites of left female breast
- C50211: Malignant neoplasm of upper-inner quadrant of right female breast
- D0511: Intraductal carcinoma in situ of right breast
- C50811: Malignant neoplasm of overlapping sites of right female breast
Also known as:
- Abnormal Breast Imaging Results
- Mammography
- Inconclusive mammogram
- Unclear breast scan results
- Abnormal breast scan
ICD-10 Codes:
- R928: Other abnormal and inconclusive findings on diagnostic imaging of breast
Also known as:
- Single Nontoxic Thyroid Nodule
- Thyroid Disease
- Benign Thyroid Nodule
- Solitary Thyroid Nodule
ICD-10 Codes:
- E041: Nontoxic single thyroid nodule
Also known as:
- Calcium Spots on Mammogram
- Tiny Calcium Spots on Mammogram
- Mammography
- Breast calcifications
- Mammogram calcifications
- Calcium deposits in breast
- Breast microcalcifications
- Small calcium deposits in breast
ICD-10 Codes:
- R921: Mammographic calcification found on diagnostic imaging of breast
- R920: Mammographic microcalcification found on diagnostic imaging of breast
Also known as:
- Groin Hernia (One Side)
- Umbilical Hernia
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K429: Umbilical hernia without obstruction or gangrene
Also known as:
- Benign Lymph Node Tumor
- Benign Breast Lump
- Benign Tumor
- Breast Disease
- Non-cancerous lymph node growth
- Benign lymph node neoplasm
- Non-cancerous breast mass
- Breast fibroadenoma
- Benign breast disease
ICD-10 Codes:
- D360: Benign neoplasm of lymph nodes
- D241: Benign neoplasm of right breast
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Benign Left Breast Tumor
- Benign Tumor
- Breast Disease
- Non-cancerous left breast growth
- Left breast mass
- Left breast lump
ICD-10 Codes:
- D242: Benign neoplasm of left breast
Also known as:
- Localized Swollen Lymph Nodes
- Enlarged glands in one area
- Local lymphadenopathy
- Swollen glands
ICD-10 Codes:
- R590: Localized enlarged lymph nodes
Also known as:
- Sterilization Procedure
- Tubal Ligation
- Vasectomy
- Permanent contraception
- Tubal ligation
- Surgical birth control
ICD-10 Codes:
- Z302: Encounter for sterilization
Also known as:
- Trunk Lump or Swelling
- Body Mass
- Torso Lump
- Trunk Nodule
ICD-10 Codes:
- R222: Localized swelling, mass and lump, trunk
Which procedures does Dr. Aach perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Douglas Aach may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Aach's office.
Does Dr. Aach accept my insurance?
Dr. Aach accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Aach accept in Shiloh, IL?
Dr. Aach in Shiloh, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Essence Healthcare
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Molina
View All Insurances
Where is Dr. Aach's office located?
What is Dr. Aach's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Aach's National Provider Identifier (NPI) number is 1508817040.
What common questions do patients ask about Dr. Aach?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Aach
What is Dr. Douglas Aach's specialty?
Dr. Aach is a Surgeon near Shiloh, IL. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Aach to book an appointment today.
Is this Dr. Douglas Aach affiliated with a ranked Castle Connolly Top Hospital?
No, Aach is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Memorial Hospital of Belleville, HSHS St. Elizabeth's 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 Surgeon?
Explore Surgeon 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 Douglas Aach accepting new patients in Shiloh, IL?
Yes, Dr. Douglas Aach is accepting new patients at this time.
Does Dr. Douglas Aach offer online booking?
Please contact Dr. Aach's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Douglas Aach?
Please contact Dr. Aach's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Douglas Aach have?
Dr. Douglas Aach is certified by the American Board of Surgery.
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