22 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sonnenday, Surgeon in Ann Arbor, MI?
Dr. Christopher Sonnenday, MD is a Surgeon, who primarily practices in Ann Arbor, MI with 2 additional practice locations. He has been practicing for over 22 years and is board certified by the American Board of Surgery. Dr. Sonnenday completed his residency at Johns Hopkins University Affiliated Hospitals. Dr. Sonnenday is fluent in English, and is currently seeing new patients. Dr. Sonnenday’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sonnenday’s office.
Where did Dr. Sonnenday go to medical school and complete their residency?
Fellowship: Surgical Oncology, Johns Hopkins Hospital
Residency: Johns Hopkins University Affiliated Hospitals
Is Dr. Sonnenday board certified in Surgeon?
Yes, Dr. Christopher Sonnenday, MD is board certified by the American Board of Surgery
What languages does Dr. Sonnenday speak?
Dr. Sonnenday and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Sonnenday treat?
As a Surgeon, Dr. Sonnenday 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. Sonnenday. 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:
- Liver Transplant
- Liver Transplantation
- Hepatic Transplant
- Liver Graft
- New Liver
ICD-10 Codes:
- Z944: Liver transplant status
Also known as:
- Bile Duct Cancer
- Liver Cancer
- Cholangiocarcinoma
- Intrahepatic cholangiocarcinoma
- Biliary Cancer
- Extrahepatic Bile Duct Cancer
ICD-10 Codes:
- C221: Intrahepatic bile duct carcinoma
- C240: Malignant neoplasm of extrahepatic bile duct
Also known as:
- Liver Cancer
- Cancer Spread to Liver and Bile Duct
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
- Metastatic Liver Cancer
- Secondary Liver Tumor
- Liver Metastasis
ICD-10 Codes:
- C220: Liver cell carcinoma
- C787: Secondary malignant neoplasm of liver and intrahepatic bile duct
Also known as:
- Other specified liver Disease
- Enlarged Liver
- Liver Disease
- Uncommon liver conditions
- Rare liver diseases
- Specific liver disorders
- Hepatomegaly
- Swollen liver
- Liver enlargement
ICD-10 Codes:
- K7689: Other specified diseases of liver
- R160: Hepatomegaly, not elsewhere classified
Also known as:
- Other Preventive Measures Visit
- Other prophylactic care
- Specific preventive treatments
- Additional preventive health measures
ICD-10 Codes:
- Z2989: Encounter for other specified prophylactic measures
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Also known as:
- Non-cancerous Liver Growth
- Benign Tumor
- Liver Disease
- Benign liver tumor
- Liver neoplasm
- Non-malignant liver mass
ICD-10 Codes:
- D134: Benign neoplasm of liver
Also known as:
- Immune Deficiency from Drugs
- Drug-Induced Immunodeficiency
- Medication-Caused Immune Weakness
ICD-10 Codes:
- D84821: Immunodeficiency due to drugs
Also known as:
- Alcoholic Cirrhosis with Fluid Buildup
- Cirrhosis
- Alcohol Use Disorder (AUD)
- Cryptogenic cirrhosis
- Alcoholic cirrhosis with ascites
- Alcohol-induced cirrhosis with fluid
- Liver scarring with abdominal fluid
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7031: Alcoholic cirrhosis of liver with ascites
- K7469: Other cirrhosis of liver
Also known as:
- Having a Kidney Transplant
- Kidney Transplantation
- Kidney Transplant
- Renal transplant
- Kidney replacement surgery
- Post-kidney transplant
ICD-10 Codes:
- Z940: Kidney transplant status
Also known as:
- End-Stage Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- N186: End stage renal disease
Also known as:
- Long-term liver failure
- Liver Disease
- Chronic liver failure
- End-stage liver disease
- Progressive liver failure
ICD-10 Codes:
- K7210: Chronic hepatic failure without coma
Also known as:
- Blocked Bile Duct
- Bile Duct Disease
- Biliary Obstruction
- Bile Duct Blockage
- Obstructed Bile Duct
ICD-10 Codes:
- K831: Obstruction of bile duct
Also known as:
- Abdominal Hemangioma
- Benign Tumor
- Birthmarks
- Vascular tumor in abdomen
- Benign abdominal vascular growth
- Intra-abdominal hemangioma
- Belly hemangioma
ICD-10 Codes:
- D1803: Hemangioma of intra-abdominal structures
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
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. Sonnenday perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Christopher Sonnenday 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. Sonnenday's office.
Does Dr. Sonnenday accept my insurance?
Dr. Sonnenday 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. Sonnenday accept in Ann Arbor, MI?
Dr. Sonnenday in Ann Arbor, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Health Alliance Plan (HAP)
Humana
McLaren Health Plan
Medicare
Molina
Spectrum / Priority Health
UnitedHealthcare
View All Insurances
Where is Dr. Sonnenday's office located?
Dr. Christopher Sonnenday's Primary Practice
1500 E Medical Center Dr Fl 3
Ann Arbor, MI 48109
What is Dr. Sonnenday's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sonnenday's National Provider Identifier (NPI) number is 1639103740.
What common questions do patients ask about Dr. Sonnenday?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sonnenday
What is Dr. Christopher Sonnenday's specialty?
Dr. Sonnenday is a Surgeon near Ann Arbor, MI. 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. Sonnenday to book an appointment today.
Is this Dr. Christopher Sonnenday affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sonnenday is affiliated with Corewell Health William Beaumont University Hospital, Corewell Health Butterworth 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 Christopher Sonnenday accepting new patients in Ann Arbor, MI?
Yes, Dr. Christopher Sonnenday is accepting new patients at this time.
Does Dr. Christopher Sonnenday offer online booking?
Please contact Dr. Sonnenday's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Christopher Sonnenday?
Please contact Dr. Sonnenday's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Christopher Sonnenday have?
Dr. Christopher Sonnenday is certified by the American Board of Surgery.
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