Cynthia O. Nguyen, PA-C
Brea, CA 92821
- Mission Heritage Medical Group and Affiliated Physicians
- St. Joseph Heritage Medical Group and Affiliated Physicians
- St. Jude Heritage Medical Group and Affiliated Physicians
St Jude Heritage Medical Group Brea - Dermatology
955 West Imperial Highway, Suite 200, Brea, CA 92821
Insurances Accepted
This information provides an overview of accepted insurance plan types. Coverage may vary by specific plan. Please verify your with your insurance provider before visiting us for care.
- Health Net - TriCare
- United Healthcare PPO
- Providence Health Plan - Medicare Advantage
- Blue Shield of CA HMO - Trio
- Choice/Humana PPO
- Health Net - Medicare Advantage
- Aetna Medicare Advantage HMO
- US Family Health Plan - TriCare
- Cigna PPO
- United Healthcare Medicare Advantage
- Multiplan PPO
- Vivity by Anthem Blue Cross
- Cigna HMO
- Health Net PPO
- SCAN Medicare Advantage
- Anthem Blue Cross Medicare Advantage
- Aetna PPO
- Aetna HMO
- Blue Shield of CA HMO
- United Healthcare HMO
- HealthSmart (Interplan) PPO
- Aetna Medicare Advantage PPO
- Anthem Blue Cross Medicare PPO
- Health Net HMO
- Coventry/First Health PPO
- Anthem Blue Cross PPO
- Blue Shield of CA Medicare Advantage
- Anthem Blue Cross HMO
- Blue Shield of CA PPO
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About Cynthia O. Nguyen
Cynthia Nguyen is a board-certified Physician Assistant in Orange County. She attended UC Riverside for her undergraduate degree and Marshall B. Ketchum University for her Masters in Medical Science Degree for Physician Assistant studies.
Her philosophy of care is centered on empathy, compassion, and respect for her patients and their individual needs while fostering a supportive environment. Her favorite aspect of the provider/patient relationship is providing comprehensive education to patients about their conditions, in addition to understanding her patient's lifestyle and goals in order to tailor treatments specific to her patient's needs.
Marshall B. Ketchum University
- National Commission on Certification of Physician Assistants, Physician Assistant

955 West Imperial Highway, Suite 200
Brea, CA 92821
Community Reviews
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As part of ensuring you have a positive experience with Providence, our online provider directory includes ratings and patient comments for select providers. More about our survey.
PA Cynthia is so u believably fantastic
Providence Patient
Cynthia is very knowledgeable and has a good bedside manner!
Providence Patient
I went in for an annual skin check. Although the provider did go over my body looking for anything suspicious, I don't feel like she did a thorough exam, missing a few areas. She did address all of my concerns, and treated one area that I specified.
Providence Patient
I always had a good experience, I'am glad to be a part of St Jude medical group.
Providence Patient
Very professional and she provided an excellent plan for treatment
Providence Patient
Cynthia was excellent!
Providence Patient
This office seems to be good quality.
Providence Patient
I usually see Dr. Rosenberg for any dertimology issues, but because he was not available for a more serious issue, I was scheduled with his PA, Cynthia Nuygen. She was excellent and ordered a biopsy of a suspected growth, that turned out to be Squamish cancer. She is excellent. Keep her happy, she's a gem.
Providence Patient
Very fast appointment for dermatology PA. Handled quickly and efficiently.
Providence Patient
Cynthia was a great person to speak with regarding my care.
Providence Patient
She was awesome and of everyone I have seen for a skin check in the past, she was most thorough! Loved her!
Providence Patient
I loved the pa I saw, she was patient respectful and knowledgeable
Providence Patient
Dr. And nurse were very proficient at their jobs.
Providence Patient
She seemed lost about what the problem was, didn't ask for help
Providence Patient
First time I saw this PA. Very confident with the care she provided .
Providence Patient
I really liked my nurse practitioner Miss Nguyen. She was very attentive and helpful. She seemed to really care about my situation, and wanted to find a way to make it better for me.
Providence Patient
Cynthia helped me with my wart issue and I am very thankful for her help.
Providence Patient
I really liked Cynthia. Very sweet and a good bedside manner
Providence Patient
Cynthia was very good, she gave me good advice.
Providence Patient
My experience has been great in every imaginable way.
Providence Patient
GOOD
Providence Patient
All was very good
Providence Patient
Cynthia is an excellent provider; very knowledgeable and helpful
Providence Patient
Love, love Dr Nguyen.
Providence Patient
She was attentive
Providence Patient
My family and I LOVE St Jude Providence Group!!
Providence Patient
Regarding my most recent visit with Cynthis Nguyen at the dermatologist office, with her for the first time, I was very impressed with her care and carung manner. When I did have a following question, she returned my call within a very reasonable time. Much appreciated.
Providence Patient
I received a lot of good suggestions to handle my issue.
Providence Patient
Provider was very caring and explain everything very well.
Providence Patient
She was very nice and polite and helpful
Providence Patient
I have been a patient for several years. I am very pleased with the doctor and staff.
Providence Patient
It was a six month wait to see my dermatologist, so I scheduled with the available PA. I was 100% pleased with Cynthia, and I would definitely see her again.
Providence Patient
Cynthia Nguyen is an amazing provider
Providence Patient
Very kind patient and helpful
Providence Patient
Ms Nguyen is amazing, you are lucky to have her.
Providence Patient
Very pleased with my visit.
Providence Patient
Very knowledgeable and professional.
Providence Patient
Very nice staff and Dr. Listened and discussed my situation very well.
Providence Patient
Good
Providence Patient
Great service & care!!!
Providence Patient
I was very pleased with my treatment.
Providence Patient
Love the PA!! I will see her for my future dermatological care
Providence Patient
Extremely good at her jod
Providence Patient
Great Experience
Providence Patient
I'm fortunate to have such good medical care
Providence Patient
PA was excellent. Appointments available had a long wait time. I would definitely recommend and see her again.
Providence Patient
The provider knew what services needed to be performed and took care of my issues quickly. I would definitely recommend this provider to others.
Providence Patient
Cynthia was wonderful and professional!
Providence Patient
Great
Providence Patient
All have been very good
Providence Patient
Very professional!
Providence Patient
Excellent care , explained the procedure and concerns and pending test results.
Providence Patient
Cynthia was excellent with my dad, who is [Date of Birth]. She spoke loudly to him and replied to his questions in a way he could understand. Cynthia has excellent people skills.
Providence Patient
I felt more confidence that this provider was attentive to my needs. As a woman I like the woman to woman consideration.
Providence Patient
Excellent care
Providence Patient
Went above and beyond to care for me.
Providence Patient
All good here.
Providence Patient
Dr. Cynthia Nguyen was a new PA I normally see Dr Simpson but I was able to get in quickly to have some thing rechecked that Dr Simpson had looked up previously and we were keeping a watch over and the PA was able to handle the issue on my hand and take a biopsy so that we could get it resolved.
Providence Patient
They were attentive and professional
Providence Patient
Cynthia was extremely helpful in dealing with my issue.
Providence Patient
The appointment took place right on time. The healthcare provider was very knowledgeable and explained things very well.
Providence Patient
I had never seen this provider before. She performed a skin cancer procedure on my left upper thigh. She was nice and seemed competent. My only complaint is that if it wasn't for myHusband there would be no way for me to applyA dressing to the wound twice a day unless IWas a contortionist!! I presume that the smallStaff on duty that day did not realize my advanced age!! I did phone once after the procedure and was given further information and also I received a very nice call from a staff member who enquired aboutMy health.
Providence Patient
All good
Providence Patient
Best care anywhere. This is why I drive an hour to use this practice
Providence Patient
My provider, Cynthia, was beyond supportive, kind, and thorough. She explained my questions in a way I understood. I hope to see her again at my next visit!
Providence Patient
Careful and compassionate
Providence Patient
The experience with the PA was good. She knew my history, why I was there, explained what she was going to do, how to take care of my wound after the procedure.
Providence Patient
Cynthia is an excellent PA
Providence Patient
Great
Providence Patient
All were very professional
Providence Patient
Very nice and she was quick at taking care of me!!
Providence Patient
I can tell from the visit notes in My Chart that the PA didn't get my facts straight. She was friendly and helpful, but slightly rushed and could have focused better. I will say this a somewhat common issue with providers.
Providence Patient
She was very concerned about my skin condition.
Providence Patient
I had no problems
Providence Patient
All was good
Providence Patient
My visit with cynthia wasvery pleasent . I didnt have to wait long to see her.
Providence Patient
Great experience, answered my questions, and gave me knowledge of my skin issue.
Providence Patient
Doctor was great! I was very happy with our appointment.
Providence Patient
Great personality and communicates very well
Providence Patient
Conditions and Procedures
- Abnormalities Of The Skin
- Acanthosis Nigricans
- Acne
- Acne Scar
- Acne Surgery
- Actinic Cheilitis
- Actinic Keratosis (Ak)
- Acute Generalized Exanthematous Pustulosis
- Allergic Contact Dermatitis
- Allergic Urticaria
- Allergic Vasculitis
- Alopecia
- Alopecia Areata
- Angioma
- Angular Cheilitis
- Anhidrosis
- Aphthous Ulcers
- Atypical Mole
- Basal Cell Carcinoma
- Benign Neoplasm Of Skin
- Benign Neoplasm Of Skin Of Lip
- Biologic Therapy For Skin Diseases
- Birthmark
- Blistering Disorder
- Brittle Nails
- Bullous Disease
- Cafe Au Lait Spots
- Calcinosis Cutis
- Candidiasis
- Carbuncle
- Chemical Skin Peel
- Cherry Angioma
- Chronic Urticaria
- Cold Sore
- Condylomata Acuminata
- Contact And Allergic Dermatitis Of The Eyelid
- Contact Dermatitis
- Cosmetic Dermatology
- Crows Feet
- Cryotherapy For Skin Lesions
- Cutaneous Amyloidosis
- Cutaneous B Cell Lymphoma
- Cutaneous Horn
- Cutaneous Larva Migrans
- Cutaneous Lymphoma
- Cutaneous Vasculitis
- Dermal Fillers
- Dermatitis
- Dermatitis Herpetiformis
- Dermatofibrosarcoma Protuberans
- Dermatographism
- Dermatologic Surgery
- Dermatomycoses
- Dermatomyositis
- Dermatophytosis
- Dermoscopy
- Diaper Rash
- Drug Reaction
- Dry Scalp
- Dry Skin
- Dyschromia
- Dyshidrosis
- Dyskeratosis Follicularis
- Dysplastic Nevus
- Eczema
- Edema Of Eyelid
- Epidermoid Cysts
- Epidermolysis Bullosa
- Erythema
- Erythema Ab Igne
- Erythema Marginatum
- Erythema Migrans
- Erythema Multiforme
- Erythema Nodosum
- Erythroderma
- Excessive Sweating
- Excision Of Skin Lesions
- Eyelid Cancer
- Facial Aging
- First Degree Burns
- Folliculitis
- Furuncle
- Genital Herpes, Female
- Genital Herpes, Male
- Genital Warts
- Glomangioma
- Glomus Tumor
- Granuloma Annulare
- Granuloma Inguinale
- Hair Diseases
- Hemangiomas
- Herpes
- Herpes Zoster
- Herpetic Whitlow
- Hidradenitis Suppurativa
- Hirsutism
- Hyperhidrosis
- Hyperkeratosis
- Hyperpigmentation Of Eyelids
- Hypertrichosis
- Ichthyosis
- Impetigo
- Inclusion Cyst
- Ingrown Hair
- Intertrigo
- Itching
- Keloid
- Keratin Cyst
- Keratoacanthoma
- Keratoderma
- Keratosis Pilaris
- Kerion
- Laser Treatment Of Skin
- Lentigo
- Lichen Nitidus
- Lichen Planus
- Lichen Sclerosis
- Lichen Simplex
- Linear Atrophy
- Linear Iga Bullous Disease
- Lip Disease
- Lipomas
- Liposuction
- Livedo Reticularis
- Livedoid Vasculopathy
- Liver Spots
- Localized Scleroderma
- Malignant Melanoma
- Melanoma
- Melasma
- Merkel Cell Carcinoma
- Milia
- Miliaria
- Miliaria Rubra
- Mohs Reconstruction
- Mohs Surgery
- Mole Examination
- Molluscum Contagiosum
- Mucinosis
- Mycosis Fungoides
- Nail Disease
- Necrobiosis Lipoidica
- Nevus
- Nevus Flammeus
- Non Melanoma Skin Cancer
- Ocular Dermatitis
- Onychia
- Onychomycosis
- Panniculitis
- Parapsoriasis
- Paronychia
- Patch Tests
- Pemphigoid
- Pemphigus
- Pernio
- Petechiae
- Photodamage
- Photosensitivity
- Pickers Nodule
- Pigmentation Disorders
- Pigmented Hairy Epidermal Nevus
- Pigmented Lesions
- Pilar Cyst
- Pityriasis
- Plantar Wart
- Poison Ivy
- Poison Oak
- Port Wine Stain
- Prurigo
- Pruritic Urticarial Papules And Plaques Of Pregancy (Pupp)
- Pruritus
- Pseudofolliculitis Barbae
- Psoriasis
- Purpura
- Pyoderma Gangrenosum
- Pyogenic Granuloma
- Rash
- Rosacea
- Salmon Patches
- Scabies
- Scalp Psoriasis
- Scaly Skin
- Sebaceous Hyperplasia
- Seborrheic Dermatitis
- Seborrheic Keratosis
- Sensitive Skin
- Sezary Syndrome
- Skin Aging
- Skin Biopsy
- Skin Bullae
- Skin Cancer
- Skin Cancer Screening
- Skin Cancer Surgery
- Skin Disease
- Skin Examination
- Skin Spots
- Skin Tag Removal
- Skin Ulcer
- Soft Tissue Masses
- Solar Dermatitis
- Squamous Cell Carcinoma Of The Skin
- Staph Infection
- Staphylococcus Infections
- Stasis Dermatitis
- Stevens Johnson Syndrome
- Striae
- Subacute Cutaneous Lupus
- Sun Damage
- Sunspots
- Sweating Problem
- Sweet Syndrome
- Systemic Lupus Erythematosus
- Telangiectasia
- Telogen Effluvium
- Tinea Blanca
- Tinea Capitis
- Tinea Corporis
- Tinea Cruris
- Tinea Manus
- Tinea Nigra
- Tinea Pedis
- Tinea Versicolor
- Trachonychia
- Trichilemmal Cyst
- Urticaria
- Viral Exanthem
- Vitiligo
- Wart Removal
- Warts
- Xanthoma
- Xerosis
Ms. Nguyen is an exceptional provider with great "bedside manner". She was extremely professional, knowledgeable and patient. I appreciated her taking the time to listen to my concerns and appreciated her detailed answers to the issue I was dealing with. I felt I had a good understanding of her diagnosis and found her to betrustworthy. I would highly recommend her to any other patient.
Providence Patient