Dr. Michael Hamman, MD
San Diego, CA
21 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hamman, MOHS-Micrographic Surgeon in San Diego, CA?
Dr. Michael Hamman, MD is a MOHS-Micrographic Surgeon, who primarily practices in San Diego, CA with 2 additional practice locations. He has been practicing for over 21 years and is board certified by the American Board of Emergency Medicine. He is a member of the American Academy of Dermatology, Pacific Dermatology Association, and Society of Academic Emergency Medicine. Dr. Hamman is fluent in English, and is currently seeing new patients. Dr. Hamman’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hamman’s office at (858) 454-4300.
What are Areas of Expertise for Dr. Hamman?
Dr. Michael Hamman, MD is a highly-rated, board-certified MOHS-Micrographic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Hamman empowers patients to confidently navigate their health journey, specializing in Mohs Surgery, or comprehensive wellness support. Serving the San Diego/CA community, Dr. Hamman is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Hamman go to medical school and complete their residency?
Is Dr. Hamman board certified in MOHS-Micrographic Surgeon?
Yes, Dr. Michael Hamman, MD is board certified by the American Board of Emergency Medicine since 2010
What languages does Dr. Hamman speak?
Dr. Hamman and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hamman treat?
As a MOHS-Micrographic Surgeon, Dr. Hamman 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. Hamman. 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:
- Basal Cell Skin Cancer of the Scalp or Neck
- Squamous Cell Skin Cancer of the Face
- Squamous Cell Skin Cancer of the Scalp or Neck
- Basal Cell Skin Cancer of the Trunk
- Early Skin Cancer of the Face
- Skin Cancer
- Squamous Cell Carcinoma of Right Lower Limb or Hip
- Squamous Cell Skin Cancer of the Arm or Shoulder
- Basal Cell Skin Cancer of the Arm or Shoulder
- Basal Cell Carcinoma of Right Upper Limb or Shoulder
- Skin Cancer Treatment (PDQ®)
- Skin Cancer Treatment (PDQ)
- Basal Cell Carcinoma of Scalp
- Basal Cell Carcinoma of Neck
- Scalp BCC
- Neck BCC
- Squamous Cell Carcinoma of Face
- Facial SCC
- Cutaneous Squamous Cell Carcinoma of Face
- Face Skin Malignancy
- Squamous Cell Carcinoma of Scalp
- Squamous Cell Carcinoma of Neck
- Scalp SCC
- Neck SCC
- Basal Cell Carcinoma of Trunk
- Trunk BCC
- Rodent Ulcer of Trunk
- Trunk Basal Cell Tumor
- Carcinoma in situ of facial skin
- Precancerous skin cells on face
- Non-invasive skin cancer of face
- Stage 0 skin cancer of face
- Squamous Cell Carcinoma
- SCC
- Malignant Skin Tumor
- SCC on Right Leg
- Squamous Cell Skin Cancer of Right Leg
- Skin Cancer on Right Hip
- Right Lower Limb SCC
- Squamous Cell Carcinoma of Arm
- Squamous Cell Carcinoma of Shoulder
- Arm SCC
- Shoulder SCC
- Basal Cell Carcinoma of Arm
- Basal Cell Carcinoma of Shoulder
- Arm BCC
- Shoulder BCC
- BCC on Right Arm
- Basal Cell Skin Cancer of Right Arm
- Skin Cancer on Right Shoulder
- Right Upper Limb BCC
- Carcinoma in situ of skin
- Early Skin Cancer
- Precancerous Skin Lesion
ICD-10 Codes:
- C4441: Basal cell carcinoma of skin of scalp and neck
- C44329: Squamous cell carcinoma of skin of other parts of face
- C4442: Squamous cell carcinoma of skin of scalp and neck
- C44519: Basal cell carcinoma of skin of other part of trunk
- D0439: Carcinoma in situ of skin of other parts of face
- C44729: Squamous cell carcinoma of skin of left lower limb, including hip
- C44722: Squamous cell carcinoma of skin of right lower limb, including hip
- C44622: Squamous cell carcinoma of skin of right upper limb, including shoulder
- C44629: Squamous cell carcinoma of skin of left upper limb, including shoulder
- C44619: Basal cell carcinoma of skin of left upper limb, including shoulder
- C44612: Basal cell carcinoma of skin of right upper limb, including shoulder
- D044: Carcinoma in situ of skin of scalp and neck
Also known as:
- Basal Cell Skin Cancer of the Face
- Basal Cell Skin Cancer of the Nose
- Basal Cell Carcinoma of the Lip
- Basal Cell Skin Cancer of the Ear
- Skin Cancer
- Skin Cancer Treatment (PDQ)
- Skin Cancer Treatment (PDQ®)
- Basal Cell Carcinoma (BCC)
- Rodent Ulcer
- BCC
- Basal Cell Carcinoma
- BCC of Lip
- Lip Skin Cancer
- Rodent Ulcer of Lip
ICD-10 Codes:
- C44319: Basal cell carcinoma of skin of other parts of face
- C44311: Basal cell carcinoma of skin of nose
- C4401: Basal cell carcinoma of skin of lip
- C44212: Basal cell carcinoma of skin of right ear and external auricular canal
Also known as:
- Skin Tumor of Uncertain Behavior
- Skin Condition
- Skin Neoplasm
- Skin Growth
- Uncertain Skin Lesion
ICD-10 Codes:
- D485: Neoplasm of uncertain behavior of skin
Also known as:
- Follicular Skin Cysts
- Skin Condition
- Hair follicle cysts
- Dermal cysts
- Subcutaneous cysts
ICD-10 Codes:
- L728: Other follicular cysts of the skin and subcutaneous tissue
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:
- Skin Surgery Aftercare
- After Surgery
- Dermatologic surgery recovery
- Skin graft aftercare
- Subcutaneous tissue post-op care
ICD-10 Codes:
- Z48817: Encounter for surgical aftercare following surgery on the skin and subcutaneous tissue
Which procedures does Dr. Hamman perform as a MOHS-Micrographic Surgeon?
As a MOHS-Micrographic Surgeon, procedures performed by a Dr. Michael Hamman may include:
- Ambulatory Phlebectomy
- Annual Skin Screening
- Anti-Aging Treatment
- Biopsy
- Botox Follow Up
- Botox Treatment
- Chemical Peel
- Collagen Injection
For detailed information, please contact Dr. Hamman's office.
Does Dr. Hamman accept my insurance?
Dr. Hamman accepts most major insurance plans. Important: Please call our office at (858) 454-4300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hamman accept in San Diego, CA?
Dr. Hamman in San Diego, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Blue Shield of California
CVS Health (formerly Aetna)
Humana
Medicare
Molina
OptumRx
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Hamman's office located?
Dr. Michael Hamman's Primary Practice
9339 Genesee Ave Ste 350
San Diego, CA 92121
(858) 454-4300
Dr. Michael Hamman's Practice 3
7300 Girard Ave Ste 202
La Jolla, CA 92037
(858) 454-7123
Recognitions
Memberships & Associations
American Academy of Dermatology
Member
2009
Pacific Dermatology Association
Member
2009
Society of Academic Emergency Medicine
Member
2004
What is Dr. Hamman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hamman's National Provider Identifier (NPI) number is 1538346911.
What common questions do patients ask about Dr. Hamman?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hamman
What is Dr. Michael Hamman's specialty?
Dr. Hamman is a MOHS-Micrographic Surgeon near San Diego, 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. Hamman to book an appointment today.
Is this Dr. Michael Hamman affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hamman is affiliated with Scripps Mercy Hospital San Diego 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
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 Michael Hamman accepting new patients in San Diego, CA?
Yes, Dr. Michael Hamman is accepting new patients at this time.
Does Dr. Michael Hamman offer online booking?
Please contact Dr. Hamman's office at (858) 454-4300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Hamman?
Please contact Dr. Hamman's office at (858) 454-4300 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Hamman have?
Dr. Michael Hamman is certified by the American Board of Emergency Medicine.
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