MJ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Johnson, Dermatologist in Folsom, CA?
Board-certified in dermatology, Dr. Mary Ann Johnson MD is a trusted dermatologist in Folsom, CA, with a clinical focus on managing sun damage and various skin conditions. She practices at 1730 Prairie City Rd Ste 120, serving the local community with comprehensive skin care. With a clinical focus on treating Sun Damage Skin Conditions through procedures like Skin Light Therapy, Dr. Johnson also addresses other common skin concerns such as Benign Skin Growths, Acne, and Moles. Her expertise extends to Skin Lesion Removal, Wound Repair, and Skin Biopsy, ensuring patients receive thorough care for their skin health needs. By combining procedural precision with individualized treatment planning, she helps patients achieve optimal outcomes. Dr. Johnson earned her Medical Degree from Florida State University, College Of Medicine. She is affiliated with top local hospitals, including Mercy General Hospital in Sacramento and Marshall Hospital in Placerville, ensuring seamless care for patients who require hospitalization. New patients can schedule a visit with Dr. Johnson, who accepts major insurance carriers including CVS Health (formerly Aetna), Cigna Group, and UnitedHealth Group. Appointments are available at her Folsom practice, with additional locations in El Dorado Hills and Gold River, making her accessible to a broader community.
Where did Dr. Johnson go to medical school and complete their residency?
Medical School: Florida State University, College Of Medicine
What languages does Dr. Johnson speak?
Dr. Johnson and their clinical team can communicate with patients in the following languages:
English
What conditions does a Dermatologist like Dr. Johnson typically treat?
As a Dermatologist, Dr. Johnson 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. Johnson. 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:
- 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 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:
- Inflamed Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
Also known as:
- Acne
- Pimples
- Zits
- Breakouts
ICD-10 Codes:
- L709: Acne, unspecified
Also known as:
- Moles
- Birthmarks
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Nevi
- Beauty marks
- Skin spots
ICD-10 Codes:
- D229: Melanocytic nevi, unspecified
What procedures does a Dermatologist like Dr. Johnson typically perform?
As a Dermatologist, Dr. Johnson 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. Johnson. 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:
- Goeckerman Treatment
- Photochemotherapy
- Tar and UV-B Therapy
- Petrolatum and UV-B Therapy
- Light Therapy for Skin
CPT Codes:
- 96910: Photochemotherapy; tar and ultraviolet B (Goeckerman treatment) or petrolatum and ultraviolet B
Also known as:
- Removal of Benign Skin Lesions
- Removal of Malignant Skin Lesion (Trunk/Limbs)
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Cryosurgery for Skin Lesions
- Electrosurgery for Skin Lesions
- Skin Cancer Removal
- Malignant Lesion Destruction
- Skin Tumor Excision
- Cryosurgery for Skin Lesion
CPT Codes:
- 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
- 17262: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 1.1 to 2.0 cm
Also known as:
- Intermediate Wound Repair (Body)
- Wounds and Injuries
- Laceration Repair (Body)
- Surgical Wound Closure (Trunk/Limbs)
- Deep Wound Stitching (Body)
CPT Codes:
- 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
Also known as:
- Skin Biopsy (Punch)
- Skin Biopsy
- Punch Biopsy
- Skin Lesion Biopsy
- Dermal Punch Biopsy
CPT Codes:
- 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
Also known as:
- Skin Cancer Destruction (Body)
- Malignant Lesion Removal (Trunk/Limbs)
- Laser Removal of Skin Cancer
- Cryosurgery for Skin Cancer
- Electrosurgery for Malignant Lesion
CPT Codes:
- 17261: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 0.6 to 1.0 cm
Also known as:
- Underarm Sweat Gland Nerve Treatment
- Axillary Chemodenervation
- Botox for Underarm Sweating
- Treatment for Excessive Underarm Sweating
CPT Codes:
- 64650: Chemodenervation of eccrine glands; both axillae
Does Dr. Johnson accept my insurance?
Dr. Johnson accepts most major insurance plans. Important: Please call our office at (916) 939-8400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnson accept in Folsom, CA?
Dr. Johnson in Folsom, 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
Centene Corporation
Cigna Group
CommonSpirit Health
CVS Health (formerly Aetna)
Medicare
Other Health Care Provider
Other TPA
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Johnson's office located?
Dr. Mary Ann Johnson's Primary Practice
1730 Prairie City Rd Ste 120
Folsom, CA 95630
(916) 939-8400
Dr. Mary Ann Johnson's Practice 2
1264 Hawks Flight Ct Ste 100
El Dorado Hills, CA 95762
What is Dr. Johnson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Johnson's National Provider Identifier (NPI) number is 1508177163.
What common questions do patients ask about Dr. Johnson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Johnson
What is Dr. Mary Ann Johnson's specialty?
Dr. Johnson is a Dermatologist near Folsom, CA.
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. Mary Ann Johnson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Johnson is affiliated with Mercy General Hospital, Marshall 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 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 Mary Ann Johnson accepting new patients in Folsom, CA?
Yes, Dr. Mary Ann Johnson is accepting new patients at this time.
Does Dr. Mary Ann Johnson offer online booking?
Please contact Dr. Johnson's office at (916) 939-8400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mary Ann Johnson?
Please contact Dr. Johnson's office at (916) 939-8400 for information regarding telehealth appointment availability or for scheduling assistance.
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