21 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gudjonsson, Dermatologist in Ann Arbor, MI?
As a Castle Connolly Top Doctor, Dr. Johann Eli Gudjonsson MD, a Dermatologist in Ann Arbor, MI, brings a wealth of expertise to his patients. With a medical degree from the University of Iceland, Faculty of Medicine, and residency training at the University of Michigan, Dr. Gudjonsson is well-equipped to manage complex skin conditions. With a clinical focus on managing sun damage, psoriasis, and radiation skin damage, Dr. Gudjonsson frequently performs procedures such as skin lesion removal and skin biopsies to diagnose and treat these conditions. His expertise in psoriasis is particularly noteworthy, as he works to develop personalized treatment plans that address the unique needs of each patient. By combining thorough diagnostic evaluation with targeted treatments, including injections when necessary, Dr. Gudjonsson helps patients achieve optimal skin health. Dr. Gudjonsson's credentials are impressive, with board certification from the American Board of Dermatology and affiliations with top-ranked University Hospital - Michigan Medicine. He is also fluent in multiple languages, including Danish, German, and Icelandic, making him accessible to a diverse patient population. His practice accepts a wide range of insurance carriers, including Blue Cross Blue Shield of Michigan and UnitedHealth Group. New patients can schedule a visit with Dr. Gudjonsson, who is accepting new patients. Appointments are available at his Ann Arbor office, located at 1500 E Medical Center Dr.
What are Areas of Expertise for Dr. Gudjonsson?
Dr. Johann Gudjonsson, MD is a highly-rated, board-certified Dermatologist 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. Gudjonsson empowers patients to confidently navigate their health journey, specializing in Psoriasis, and comprehensive wellness support. Serving the Ann Arbor, MI community, Dr. Gudjonsson is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Gudjonsson go to medical school and complete their residency?
Residency: Univ Of Mi Hosps & Hlth Ctrs, Internal Medicine | University of Michigan Program
Medical School: University Of Iceland- Laeknadeild- Haskoli Islands- Reykjavik- Iceland | University Of Iceland, Faculty Of Medicine
Is Dr. Gudjonsson board certified as a Dermatologist?
Yes, Dr. Johann Gudjonsson, MD is board certified by the American Board of Dermatology
What languages does Dr. Gudjonsson speak?
Dr. Gudjonsson and their clinical team can communicate with patients in the following languages:
Danish
English
German
Icelandic
What conditions does a Dermatologist like Dr. Gudjonsson typically treat?
As a Dermatologist, Dr. Gudjonsson 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. Gudjonsson. 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:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
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:
- Psoriasis
- Scaly Skin Condition
- Chronic Skin Disease
- Autoimmune Skin Disorder
ICD-10 Codes:
- L409: Psoriasis, unspecified
Also known as:
- Skin Disorder
- Skin Condition
- Skin Problem
- Dermatological Condition
- Skin Ailment
ICD-10 Codes:
- L989: Disorder of the skin and subcutaneous tissue, unspecified
Also known as:
- Chronic Radiation Skin Changes
- Skin Condition
- Long-term radiation dermatitis
- Skin damage from radiation
- Non-ionizing radiation skin effects
ICD-10 Codes:
- L578: Other skin changes due to chronic exposure to nonionizing radiation
What procedures does a Dermatologist like Dr. Gudjonsson typically perform?
As a Dermatologist, Dr. Gudjonsson 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. Gudjonsson. 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:
- Removal of Precancerous Skin Lesions
- Removal of Benign Skin Lesions
- Skin Conditions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Electrosurgery for Skin Lesions
CPT Codes:
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
- 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)
- 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
Also known as:
- Skin Biopsy
- Skin Biopsy (Additional Site)
- Skin Biopsy (Punch)
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
- Shave biopsy
- Tangential skin biopsy
- Scoop biopsy
- Punch Biopsy
- Dermal Punch Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
- 11103: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); each separate/additional lesion (List separately in addition to code for primary procedure)
- 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
Also known as:
- Injection for Skin Lesions (Up to 7)
- Intralesional Injection
- Lesion Injection Therapy
- Steroid Injection for Skin Bumps
CPT Codes:
- 11900: Injection, intralesional; up to and including 7 lesions
Does Dr. Gudjonsson accept my insurance?
Dr. Gudjonsson 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. Gudjonsson accept in Ann Arbor, MI?
Dr. Gudjonsson in Ann Arbor, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
CVS Health (formerly Aetna)
Humana
McLaren Health Care
Medicare
Molina Healthcare
Spectrum / Priority Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Gudjonsson's office located?
What is Dr. Gudjonsson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gudjonsson's National Provider Identifier (NPI) number is 1710004866.
What common questions do patients ask about Dr. Gudjonsson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gudjonsson
What is Dr. Johann Gudjonsson's specialty?
Dr. Gudjonsson is a Dermatologist near Ann Arbor, MI.
What does a Dermatologist do?
Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies.
Is this Dr. Johann Gudjonsson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gudjonsson is affiliated with University Hospital - Michigan Medicine 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 Dermatologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Dermatologist. 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 Johann Gudjonsson accepting new patients in Ann Arbor, MI?
Yes, Dr. Johann Gudjonsson is accepting new patients at this time.
Does Dr. Johann Gudjonsson offer online booking?
Please contact Dr. Gudjonsson's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Johann Gudjonsson?
Please contact Dr. Gudjonsson's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Johann Gudjonsson have?
Dr. Johann Gudjonsson is certified by the American Board of Dermatology.
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