JS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Shaffer, Internist in Waukesha, WI?
Dr. Jonathan Shaffer, DO is an Internist, who primarily practices in Waukesha, WI with 2 additional practice locations. Dr. Shaffer is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Shaffer’s office at (262) 928-5400.
What languages does Dr. Shaffer speak?
Dr. Shaffer and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. Shaffer typically treat?
As an Internist, Dr. Shaffer 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. Shaffer. 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.
Also known as:
- Enlarged Tonsils and Adenoids
- Adenoids
- Tonsil and adenoid hypertrophy
- Swollen tonsils and adenoids
- Big tonsils and adenoids
ICD-10 Codes:
- J353: Hypertrophy of tonsils with hypertrophy of adenoids
Also known as:
- Acute pain after medical procedure
- Pain
- Acute post-operative pain
- Pain after surgery
- Post-procedural pain
ICD-10 Codes:
- G8918: Other acute postprocedural pain
Also known as:
- Phimosis
- Penis Disorder
- Tight foreskin
- Foreskin constriction
- Retracted foreskin problems
ICD-10 Codes:
- N471: Phimosis
Also known as:
- Enlarged Adenoids
- Adenoids
- Adenoid hypertrophy
- Swollen adenoids
- Big adenoids
ICD-10 Codes:
- J352: Hypertrophy of adenoids
Also known as:
- Eustachian Tube Disorder
- Ear Disorder
- Eustachian Tube Problem
- Eustachian Tube Dysfunction
- Bilateral Eustachian Tube Disorder
ICD-10 Codes:
- H6993: Unspecified Eustachian tube disorder, bilateral
Also known as:
- Dental Examination and Cleaning (Normal Findings)
- Dental Health
- Dental Exam
- Routine Dental Checkup (Clear)
- Normal Dental Exam
- Healthy Teeth Cleaning
ICD-10 Codes:
- Z0120: Encounter for dental examination and cleaning without abnormal findings
Also known as:
- Tooth Decay
- Cavities
- Dental Caries
- Tooth Rot
ICD-10 Codes:
- K029: Dental caries, unspecified
Also known as:
- Acute Appendicitis with Localized Abdominal Infection
- Appendicitis
- Peritoneal Disorder
- Appendicitis with Local Peritonitis
- Localized Abdominal Infection from Appendix
- Early Appendicitis with Infection
ICD-10 Codes:
- K3530: Acute appendicitis with localized peritonitis, without perforation or gangrene
What procedures does an Internist like Dr. Shaffer typically perform?
As an Internist, Dr. Shaffer 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. Shaffer. 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.
Also known as:
- Lumbar or Sacral Epidural Injection (No Imaging)
- Lower Back Epidural Injection
- Caudal Epidural Injection
- Spinal Pain Injection (Lumbar)
CPT Codes:
- 62322: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); without imaging guidance
Also known as:
- Femoral Nerve Block Injection
- Femoral nerve injection
- Thigh nerve block
- Pain relief injection for thigh
- Nerve block with imaging guidance
CPT Codes:
- 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed
Does Dr. Shaffer accept my insurance?
Dr. Shaffer accepts most major insurance plans. Important: Please call our office at (262) 928-5400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Shaffer accept in Waukesha, WI?
Dr. Shaffer in Waukesha, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Health Alliance (HAMP)
Health Care Service Corporation
State of Illinois
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Shaffer's office located?
Dr. Jonathan Shaffer's Primary Practice
725 American Ave
Waukesha, WI 53188
(262) 928-5400
What is Dr. Shaffer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Shaffer's National Provider Identifier (NPI) number is 1437513173.
What common questions do patients ask about Dr. Shaffer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Shaffer
What is Dr. Jonathan Shaffer's specialty?
Dr. Shaffer is a Internist near Waukesha, WI.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is this Dr. Jonathan Shaffer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Shaffer is affiliated with Northwestern Memorial Hospital, Northwestern Medicine Mchenry 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
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Jonathan Shaffer accepting new patients in Waukesha, WI?
Yes, Dr. Jonathan Shaffer is accepting new patients at this time.
Does Dr. Jonathan Shaffer offer online booking?
Please contact Dr. Shaffer's office at (262) 928-5400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jonathan Shaffer?
Please contact Dr. Shaffer's office at (262) 928-5400 for information regarding telehealth appointment availability or for scheduling assistance.
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