JD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Diehl, MOHS-Micrographic Surgeon in Sn Luis Obisp, CA?
Dr. Joseph Diehl, MD is a MOHS-Micrographic Surgeon, who primarily practices in Sn Luis Obisp, CA. Dr. Diehl is fluent in English, and is currently seeing new patients. Dr. Diehl’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diehl’s office at (805) 541-2650.
What languages does Dr. Diehl speak?
Dr. Diehl and their clinical team can communicate with patients in the following languages:
English
What conditions does a MOHS-Micrographic Surgeon like Dr. Diehl typically treat?
As a MOHS-Micrographic Surgeon, Dr. Diehl 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. Diehl. 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:
- 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
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
What procedures does a MOHS-Micrographic Surgeon like Dr. Diehl typically perform?
As a MOHS-Micrographic Surgeon, procedures performed by Dr. Joseph Diehl may include:
- Ambulatory Phlebectomy
- Annual Skin Screening
- Anti-Aging Treatment
- Biopsy
- Botox Follow Up
- Botox Treatment
- Chemical Peel
- Collagen Injection
Please contact Dr. Diehl's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Diehl accept my insurance?
Dr. Diehl accepts most major insurance plans. Important: Please call our office at (805) 541-2650 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Diehl accept in Sn Luis Obisp, CA?
Dr. Diehl in Sn Luis Obisp, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
Blue Cross Blue Shield of Michigan
Heritage Health
Medicare
Unknown
View All Insurances
Where is Dr. Diehl's office located?
Dr. Joseph Diehl's Primary Practice
15 Santa Rosa St
Sn Luis Obisp, CA 93405
(805) 541-2650
What is Dr. Diehl's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Diehl's National Provider Identifier (NPI) number is 1366731960.
What common questions do patients ask about Dr. Diehl?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Diehl
What is Dr. Joseph Diehl's specialty?
Dr. Diehl is a MOHS-Micrographic Surgeon near Sn Luis Obisp, CA.
What does a MOHS-Micrographic Surgeon do?
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.
Is this Dr. Joseph Diehl affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Diehl is affiliated with Dignity Health - Marian Regional Medical Center 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 MOHS-Micrographic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a MOHS-Micrographic Surgeon. 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 Joseph Diehl accepting new patients in Sn Luis Obisp, CA?
Yes, Dr. Joseph Diehl is accepting new patients at this time.
Does Dr. Joseph Diehl offer online booking?
Please contact Dr. Diehl's office at (805) 541-2650 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joseph Diehl?
Please contact Dr. Diehl's office at (805) 541-2650 for information regarding telehealth appointment availability or for scheduling assistance.
Other MOHS-Micrographic Surgeon Near Sn Luis Obisp, CA
MOHS-Micrographic Surgeon
Dr. Joshua Spanogle, MD is a MOHS-Micrographic Surgeon, who primarily practices in San Luis Obispo, CA. He is board certified.
San Luis Obispo, CA

MOHS-Micrographic Surgeon
Dr. Bradley Kurgis, DO is a MOHS-Micrographic Surgeon, who primarily practices in Templeton, CA. He has been practicing for over 32 years.
Templeton, CA
MB
MOHS-Micrographic Surgeon
Dr. Mark Burnett, MD is a MOHS-Micrographic Surgeon, who primarily practices in Santa Barbara, CA with 1 additional practice location.
Santa Barbara, CA