WS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sierraalta, Surgeon in Lake Forest, IL?
Dr. Willaim Sierraalta, MD is a Surgeon, who primarily practices in Lake Forest, IL with 2 additional practice locations. He is board certified. Dr. Sierraalta is fluent in English, and is currently seeing new patients. Dr. Sierraalta’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sierraalta’s office at (215) 762-7000.
What languages does Dr. Sierraalta speak?
Dr. Sierraalta and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Sierraalta treat?
As a Surgeon, Dr. Sierraalta 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. Sierraalta. 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:
- Elevated PSA Level
- Prostate Cancer Screening
- Prostate Disease
- Prostate-Specific Antigen (PSA) Test
- Prostate Problems
- High Prostate Specific Antigen
- Abnormal PSA Test
- Increased PSA
ICD-10 Codes:
- R9720: Elevated prostate specific antigen [PSA]
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
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:
- Kidney Stones
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N200: Calculus of kidney
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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z860100: Personal history of colon polyps, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Which procedures does Dr. Sierraalta perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Willaim Sierraalta 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. Sierraalta's office.
Does Dr. Sierraalta accept my insurance?
Dr. Sierraalta accepts most major insurance plans. Important: Please call our office at (215) 762-7000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sierraalta accept in Lake Forest, IL?
Dr. Sierraalta in Lake Forest, 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)
Express Scripts
Federal Employee Program
Health Care Service Corporation (HCSC)
Humana
Medicare
Mutual of Omaha
State of Nevada
UnitedHealthcare
View All Insurances
Where is Dr. Sierraalta's office located?
Dr. Willaim Sierraalta's Primary Practice
660 N Westmoreland Rd # 302
Lake Forest, IL 60045
(215) 762-7000
What is Dr. Sierraalta's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sierraalta's National Provider Identifier (NPI) number is 1932761483.
What common questions do patients ask about Dr. Sierraalta?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sierraalta
What is Dr. Willaim Sierraalta's specialty?
Dr. Sierraalta is a Surgeon near Lake Forest, 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. Sierraalta to book an appointment today.
Is this Dr. Willaim Sierraalta affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sierraalta is affiliated with Northwestern Medicine Delnor Hospital, Northwestern Memorial Hospital, Northwestern Medicine Kishwaukee Hospital, Northwestern Medicine Lake Forest Hospital which are a Castle Connolly Top Hospitals. 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 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 Willaim Sierraalta accepting new patients in Lake Forest, IL?
Yes, Dr. Willaim Sierraalta is accepting new patients at this time.
Does Dr. Willaim Sierraalta offer online booking?
Please contact Dr. Sierraalta's office at (215) 762-7000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Willaim Sierraalta?
Please contact Dr. Sierraalta's office at (215) 762-7000 for information regarding telehealth appointment availability or for scheduling assistance.
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