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Accepting patients
Who is Dr. Ahn, MOHS-Micrographic Surgeon in Walnut Creek, CA?
Dr. Ji Won Ahn, MD is a MOHS-Micrographic Surgeon, who primarily practices in Walnut Creek, CA with 2 additional practice locations. She is board certified. Dr. Ahn is fluent in English and Korean, and is currently seeing new patients. Dr. Ahn’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ahn’s office at (412) 864-3668.
What languages does Dr. Ahn speak?
Dr. Ahn and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does Dr. Ahn treat?
As a MOHS-Micrographic Surgeon, Dr. Ahn 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. Ahn. 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:
- Squamous Cell Skin Cancer of the Face
- Skin Cancer
- Skin Cancer Treatment (PDQ®)
- Squamous Cell Carcinoma of Face
- Facial SCC
- Cutaneous Squamous Cell Carcinoma of Face
- Face Skin Malignancy
ICD-10 Codes:
- C44329: Squamous cell carcinoma of skin of other parts of face
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Basal Cell Skin Cancer of the Nose
- Skin Cancer
- Skin Cancer Treatment (PDQ)
- Basal Cell Carcinoma (BCC)
- Rodent Ulcer
- BCC
- Basal Cell Carcinoma
ICD-10 Codes:
- C44311: Basal cell carcinoma of skin of nose
What procedures does Dr. Ahn perform?
As a MOHS-Micrographic Surgeon, Dr. Ahn 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. Ahn. 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:
- Mohs Micrographic Surgery
- Mohs Surgery
- Micrographic Skin Cancer Surgery
- Mohs Excision
- Precision Skin Cancer Removal
CPT Codes:
- 17311: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; first stage, up to 5 tissue blocks
Also known as:
- Mohs Surgery
- Mohs Micrographic Surgery
- Skin Cancer Removal
- Precise Skin Cancer Surgery
CPT Codes:
- 17312: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)
Also known as:
- Skin Biopsy
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
Does Dr. Ahn accept my insurance?
Dr. Ahn accepts most major insurance plans. Important: Please call our office at (412) 864-3668 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ahn accept in Walnut Creek, CA?
Dr. Ahn in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Crown Cork and Seal Company
HealthComp
Kaiser Permanente
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Ahn's office located?
What is Dr. Ahn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ahn's National Provider Identifier (NPI) number is 1023460243.
What common questions do patients ask about Dr. Ahn?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ahn
What is Dr. Ji Won Ahn's specialty?
Dr. Ahn is a MOHS-Micrographic Surgeon near Walnut Creek, CA. Mohs Micrographic Surgery is conducted by specialized surgeons with expertise in dermatology and pathology. Their skills allow them to remove only diseased tissue while preserving healthy skin, minimizing cosmetic impact. Surgeons affiliated with the American College of Mohs Surgery (ACMS) have completed at least one year of fellowship training at an ACMS-accredited institution in the U.S. Contact Dr. Ahn to book an appointment today.
Is this Dr. Ji Won Ahn affiliated with a ranked Castle Connolly Top Hospital?
No, Ahn is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente - Walnut Creek Medical Center, Antioch Medical Center. Castle Connolly Top Hospitals 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 MOHS-Micrographic Surgeon?
Explore MOHS-Micrographic 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 Ji Won Ahn accepting new patients in Walnut Creek, CA?
Yes, Dr. Ji Won Ahn is accepting new patients at this time.
Does Dr. Ji Won Ahn offer online booking?
Please contact Dr. Ahn's office at (412) 864-3668 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ji Won Ahn?
Please contact Dr. Ahn's office at (412) 864-3668 for information regarding telehealth appointment availability or for scheduling assistance.
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