Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Andrews, Colon & Rectal Surgeon (Proctologist) in Lake Forest, IL?
Dr. John Andrews, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Lake Forest, IL with 2 additional practice locations. He is board certified. Dr. Andrews graduated from University of Illinois College of Medicine and completed his residency at Cook County Hosp, Colon And Rectal Surgery; Univ Il Coll Of Med, General Surgery. Dr. Andrews is fluent in English, and is currently seeing new patients. Dr. Andrews’s practice accepts Medicare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Andrews’s office at (847) 234-4310.
What are Areas of Expertise for Dr. Andrews?
Dr. John Andrews, MD is a highly-rated, board-certified Colon & Rectal Surgeon (Proctologist) known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Andrews empowers patients to confidently navigate their health journey, specializing in Anal Cancer, Anorectal Disorders, Colon & Rectal Cancer, Laparoscopic Surgery, Sphincter Preservation, and comprehensive wellness support. Serving the Lake Forest, IL community, Dr. Andrews is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Andrews go to medical school and complete their residency?
Residency: Cook County Hosp, Colon And Rectal Surgery; Univ Il Coll Of Med, General Surgery | Cook County Hospital | Cook County Hospital Program
Medical School: University Of Il Coll Of Med- Chicago Il | University of Illinois College of Medicine
Is Dr. Andrews board certified as a Colon & Rectal Surgeon (Proctologist)?
Yes, Dr. John Andrews, MD is board certified by the American Board of Surgery
What languages does Dr. Andrews speak?
Dr. Andrews and their clinical team can communicate with patients in the following languages:
English
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Andrews typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Andrews 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. Andrews. 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. Learn more about our claims-based healthcare methodology here.
Also known as:
- Hemorrhoids
- Third Degree Hemorrhoids
- Hemorrhoidal Skin Tags
- Piles
- Anal veins
- Swollen rectal veins
- Prolapsed hemorrhoids
- Grade 3 hemorrhoids
- Severe hemorrhoids
- Anal skin tags
- Perianal skin tags
- Leftover hemorrhoid skin
ICD-10 Codes:
- K648: Other hemorrhoids
- K642: Third degree hemorrhoids
- K644: Residual hemorrhoidal skin tags
Also known as:
- Anal Fissure
- Anal Disorder
- Rectal Tear
- Fissure in Anus
- Perianal Fissure
ICD-10 Codes:
- K602: Anal fissure, unspecified
Also known as:
- Other Anal and Rectal Condition
- Anal Disorder
- Rectal Disorder
- Proctitis
- Anal Disorders
- Rectal Disorders
ICD-10 Codes:
- K6289: Other specified diseases of anus and rectum
Also known as:
- Anal Cancer
- Anal Cancer Treatment (PDQ®)
- Anus Cancer
- Anal Carcinoma
ICD-10 Codes:
- C210: Malignant neoplasm of anus, unspecified
Also known as:
- Anal Fistula
- Perianal Fistula
- Fistula in Anus
- Rectal Fistula
ICD-10 Codes:
- K6030: Anal fistula, unspecified
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Andrews typically perform?
As a Colon & Rectal Surgeon (Proctologist), Dr. Andrews performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Andrews. 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. Learn more about our claims-based healthcare methodology here.
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Hemorrhoid Injection (Sclerotherapy)
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
- Sclerosing Injection for Hemorrhoids
- Hemorrhoid Shrinking Injection
- Internal Hemorrhoid Treatment
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
- 46500: Injection of sclerosing solution, hemorrhoids
Also known as:
- Anal Fistula Surgery
- Anal Skin Tag Removal
- Fistulectomy
- Fistulotomy
- Perianal Fistula Repair
- Anal Papilla Excision
- Perianal Skin Tag Removal
- Anal Lesion Excision
CPT Codes:
- 46270: Surgical treatment of anal fistula (fistulectomy/fistulotomy); subcutaneous
- 46220: Excision of single external papilla or tag, anus
Also known as:
- Anoscopy (Diagnostic)
- Anoscopy
- Anal Canal Exam
- Rectal Scope Exam
- Anus Diagnostic Procedure
CPT Codes:
- 46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Laparoscopic Gallbladder Removal
- Keyhole Gallbladder Surgery
- Cholecystectomy Laparoscopic
- Minimally Invasive Gallbladder Surgery
CPT Codes:
- 47562: Laparoscopy, surgical; cholecystectomy
Also known as:
- Seton Placement
- Fistula Seton Insertion
- Drainage Seton Placement
- Anal Fistula Treatment
CPT Codes:
- 46020: Placement of seton
Does Dr. Andrews accept my insurance?
Dr. Andrews accepts most major insurance plans. Important: Please call our office at (847) 234-4310 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Andrews accept in Lake Forest, IL?
Dr. Andrews in Lake Forest, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Illinois
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Andrews' office located?
What is Dr. Andrews's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Andrews's National Provider Identifier (NPI) number is 1992775340.
What common questions do patients ask about Dr. Andrews?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Andrews
What is Dr. John Andrews's specialty?
Dr. Andrews is a Colon & Rectal Surgeon (Proctologist) near Lake Forest, IL.
What does a Colon & Rectal Surgeon (Proctologist) do?
A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders.
Is this Dr. John Andrews affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Andrews is affiliated with Northwestern Medicine Lake Forest 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
When to see a Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). Explore 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 John Andrews accepting new patients in Lake Forest, IL?
Yes, Dr. John Andrews is accepting new patients at this time.
Does Dr. John Andrews offer online booking?
Please contact Dr. Andrews's office at (847) 234-4310 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Andrews?
Please contact Dr. Andrews's office at (847) 234-4310 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Andrews have?
Dr. John Andrews is certified by the American Board of Surgery.
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