Gefei A. Zhu, MD
Portland, OR 97225
Providence Medical Group-Sunset Dermatology
417 Southwest 117th Avenue, Suite 100, Portland, OR 97225
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About Gefei A. Zhu
Dr. Alex Zhu is a board-certified medical and surgical dermatologist with special interests in skin cancer treatment and complex medical dermatology. As a physician, he believes that optimal delivery of healthcare is integrative, collaborative, and above all, individualized to each of his patients. Many skin conditions are more than “skin deep” and he takes pride in identifying and addressing root causes for the patients whom he sees in clinic. Dr. Zhu graduated from Yale University summa cum laude with a degree in Chemistry. He then completed a research fellowship at the National Institutes of Health before earning his medical degree from Stanford University. He completed his residency in dermatology at Stanford University and served as Chief Resident in his final year. During his medical training, he conducted many research studies in skin cancer and inflammatory skin conditions and has more than 20 peer-reviewed publications. He joined Providence Medical Group in 2022 and enjoys seeing adult and pediatric patients. Previously, he practiced in Southwest Washington as a general dermatologist. He is board-certified in dermatology by the American Board of Dermatology. Outside of clinic, Dr. Zhu enjoys spending time with his wife and their golden retriever-cocker spaniel mix. He enjoys hiking, ceramics, and cooking/baking.
Stanford University
2016
Kaiser Permanente San Francisco
2017
Stanford University
2020
American Medical Association
Fellow of the American Academy of Dermatology
American Society for Dermatologic Surgery
American Society for Laser Medicine and Surgery
Alpha Omega Alpha Honor Society
- American Board of Dermatology, Dermatology
417 Southwest 117th Avenue, Suite 100
Portland, OR 97225
Providence Medical Group - Oregon
Dr. Zhu enjoys spending time with his wife and their golden retriever-cocker spaniel mix. They enjoy hiking, ceramics, and cooking/baking.
Community Reviews
At Providence, we're dedicated to providing you quality, personalized health care. We are constantly striving to optimize your experience.
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.
Fr Zhu and team are excellent and go out of their way to provide the best care possible.
Providence Patient
Friendly attention to patient concerns. Very courteous and understanding. Dr. Zhu always makes me feel at ease and addresses my concerns with sensitivity.
Providence Patient
This was my first appointment with Dr Zhu. He was amazing! I will highly recommend him to my friends
Providence Patient
This was a new patient visit and I was very impressed Dr. Zhu.
Providence Patient
Very caring doctor and staff. Very friendly.
Providence Patient
Dr. Zhu is superb! I am very lucky to have him as my dermatologist. He, the staff and receptionists are the epitome of professionalism..
Providence Patient
Dr Zhu seems very knowledgeable and caring. Also, although I don't request it I appreciate being asked if I wanted a chaperone during the exam. Also, really nice that I was called by my preferred name not my legal first name.
Providence Patient
Excellent experience with Dr. Zhu and the staff.
Providence Patient
Positive experience
Providence Patient
It was a great visit. Easy, timely, friendly staff, knowledgeable and prepared provider.
Providence Patient
Nice, clear explanations
Providence Patient
All Excellent
Providence Patient
Very professional and polite
Providence Patient
Dr. Zhu is personable, listens carefully and responds with thoughtful answers that show both deep knowledge of his subject and respect for others.
Providence Patient
Excellent visit
Providence Patient
Dr. Zhu is always personable and professional. He's provided information to me in an understandable manner and does a great job explaining any diagnosis he has made and course of treatment he has recommended.
Providence Patient
A GOOD EXPERIENCE ALL THE WAY THROUGH
Providence Patient
Just all-around great doctor with a nice manner; he Is very respectful.
Providence Patient
He and every staff in the office welcomed and treated me with respect and listened attentivelyI was able to address my concern, and the MD advised to try the other medicine and recommended another laser treatment to resolve my skin concern. He was very nice throughout the exam and I was very pleasant as I heard from the others who had him before. Thanks for the great service. I would like to keep seeing him for my skin problems.
Providence Patient
This physician was fabulous. He made me feel comfortable right away. His knowledge of dermatology was amazing.
Providence Patient
Dr. Zhu is super when it comes to fully examining all of my many skin issues. He's the best!
Providence Patient
Everyone was helpful respectful and efficient.
Providence Patient
The provider was very professional and helpful. Thank you.
Providence Patient
Excellent provider
Providence Patient
Dr. Zhu is very personable, shook my hand at each visit and showed personal interest. I never felt rushed and he always answered my questions and explained my test results. He is very professional. I have already referred my cousin to him.
Providence Patient
I feel very confident in my provider and have had excellent care and follow up.
Providence Patient
A complete examination with the physician listening to my concerns and addressing my issues respectfully.
Providence Patient
Efficient check in & smooth timely transition to room. Health attendant friendly, kind, gathered need information & prepared me for visit
Providence Patient
Excellent csre
Providence Patient
Excellent communication, efficient and timely. Answered all my questions and left the door open if I have any future concerns. He appeared and acted genuinely like a doctor who likes what he's doing and enjoys the work
Providence Patient
All went well.
Providence Patient
My doc was very kind and efficient. Git the long process started and was quick with my test results.
Providence Patient
Dr Zhu is the best!!!
Providence Patient
Excellent practitioner.........communicative and thorough
Providence Patient
Dr. Zhu is kind, knowledgeable and very responsive! I am excited for my visits with Dr. Zhu!
Providence Patient
The doctor is amazing!!!!!!
Providence Patient
Incredible doctor. The very best!!!
Providence Patient
Easy, quick, straight to the point appointments
Providence Patient
Thank you for your goodness
Providence Patient
Dr. Alex Zhu is an excellent physician! You should want to keep him on your team.
Providence Patient
Very professional, respectful and knowledgeable
Providence Patient
Dr. Zhu is very professional and concerned about welfare and treatment of medical condition.
Providence Patient
Felt slightly rushed, but overall a very good visit.
Providence Patient
I had a good experience . There are more itchy spots to freeze off.
Providence Patient
He's generally a great doctor. I feel he listens well and really cares about my issues and well being.
Providence Patient
Very thorough.
Providence Patient
Excellent
Providence Patient
He's kind and professional. He listens and explains options so an informed decision can be made.
Providence Patient
I am so n impressed with the care I receive from Dr, Zhu that I've c recommended him to several friends. He's kind , caring, knowledgeable and very thorough, carefully checking all areas of my skin. I'm very confident in the care I receive.
Providence Patient
I am satisfied with ALL the care I receive at Providence. Thank you.
Providence Patient
Listens well. Very kind.
Providence Patient
Dr. Zhu always makes me feel comfortable and takes the time to answer all my questions
Providence Patient
Great care
Providence Patient
All good!
Providence Patient
Dr, Zhu provides careful exams, is friendly, thoughtful and thorough. Although he listens to me pointing out various skin problems, I have confidence that he will discern which of them are are actually serious and recommend surgery or other treatment when needed. While I thought I might have pre-cancerous areas on my legs, he discovered an actual cancer on my nose that I was completely oblivious to, and we quickly had it successfully excised by a surgeon.
Providence Patient
It was a good experience.
Providence Patient
Excellent, professional and very clear information given by the doctor.
Providence Patient
Best dermatologist I have ever seen. Very professional and thorough
Providence Patient
I AM PLEASED WITH THE DOCTOR
Providence Patient
My appointment was to check for any skin cancer. He did a very professional job.
Providence Patient
This was my first dermatology appointment with Dr. Zhu. He performed a thorough exam and listened to my concerns. He explained my options very clearly. I definitely recommend Dr. Zhu.
Providence Patient
Dr. Zhu is very respectful and approachable. He is a good listener. He was gentle during exam and treatment.
Providence Patient
He is always friendly and makes sure I got an answer
Providence Patient
Doctor was very knowledgeable and thorough.
Providence Patient
Dr Zhu seemed to genuinely listen to my feedback and explained things in an easy to understand manner.
Providence Patient
Dr. Zhu was clear, thorough and kind.
Providence Patient
The physician was not rushed, has a sense of humor, listens well, responds accordingly, gave useful answers to my questions.
Providence Patient
He was very thorough and informative. I appreciated his understanding of my questions.
Providence Patient
Very impressed with the doctor - very professional and helpful
Providence Patient
All good
Providence Patient
Great derma
Providence Patient
Dr. Zhu is outstanding. Everyone leaves a very positive impression. Medical care is wonderful and I am grateful.
Providence Patient
Always seems thorough and I feel comfortable he knows his profession
Providence Patient
Dr. Zhu is an exemplary dermatologist!!! He reviewed my concerns thoughtfully , professionally and with great knowledge . I had skin tags removed and age spots on my hands examined for any concerns regarding cancerous conditions. He assured me upon examination that they were not pre cancerous. I left feeling very assured and confident with his diagnosis. Dr. Zhu is very friendly , extremely knowledgeable and professional and I would highly recommend him !
Providence Patient
Understanding and professionals, hard to find better care. Thanks to all.
Providence Patient
Very thoughtful and helpful
Providence Patient
Only good
Providence Patient
Dr Zeu is a good listener. He seems very knowledgeable.
Providence Patient
No bad experience, he is an asset to the Hospital
Providence Patient
Friendly service and I appreciated how quickly the nurse put me at ease.
Providence Patient
The doctor is very professional and caring.
Providence Patient
Fantastic, knowledgeable, great communicator
Providence Patient
Good provider Thanks
Providence Patient
This was a very good experience.
Providence Patient
Excellent care, responsive to questions in person and via My Chart.
Providence Patient
Very efficient & friendly check-in & care
Providence Patient
Very satisfied with the care I received.
Providence Patient
I learned a lot about my condition and he recommended an over the counter jell for my skin in addition to the medication I was using that helped my skin to heal and stay healthy.
Providence Patient
Dr Zhu shook my hand to show respect.
Providence Patient
Exceptional!
Providence Patient
Dr Zhu was very thorough and professional.
Providence Patient
He is good, caring, kind doctor.
Providence Patient
Fantastic and let me ma a rational decision
Providence Patient
This is literally the kindest most understanding Dr I've ever had. I felt safe& heard.
Providence Patient
Very good
Providence Patient
Dr Zhu is great !
Providence Patient
Could not ask for better.
Providence Patient
Excellent Dr. & Team!
Providence Patient
He was very attentive to my concerns
Providence Patient
I saw this provider because I was not happy with my previous provider at this clinic. This provider exceeded my expectations and provided the care I think I needed but was not sure I was going to get, so "thank you!".
Providence Patient
Thorough, comprehensive exam, competent biopsy and anesthesia and culture and sensitivity provided..
Providence Patient
I cannot recommend Dr. Zhu and his staff highly enough. The very best endorsement I can offer is that I feel Dr. Zhu and his staff are a) utterly competent and b) demonstrate true engagement and deep caring for me as a patient. I simply cannot ask for more.
Providence Patient
He is very polite and caring
Providence Patient
He was very easy to listen to, and gave great printed resources with an over view of my care. I really enjoyed my experience.
Providence Patient
On a previous annual skin check I felt it was mechanical and cursory. This recent visit seemed much better.
Providence Patient
Great CMA care and courtesy.
Providence Patient
Doctor was excellent with clear conveyance of relevant knowledge and recommendations and patience in addressing questions and concerns.Scheduling, however, was crazy. At the time of initial request, the earliest available appointment was about 4 months out... and PCP was concerned about possible melanoma.
Providence Patient
Dr. Zhu was the most well-spoken, kind, patient provider that I have had yet in the Providence System. I liked very much that he spoke aloud as to what he was doing before he did it, why he was doing what he was doing / needed to do, and what that meant for me / my health in terms that I could understand. For a physician as young as he is (or appears to be) that is a VERY uncommon set of talents. I will 100% go back to him for any care in the way of dermatology.
Providence Patient
Appointment was fast but told me what I needed to know.
Providence Patient
Very thorough exam ~ great visit - looking forward to my next appointment !
Providence Patient
Dr Zhu is extremely knowledgeable and listens to my feedback. He is an excellent clinician and I would highly recommend his services to anyone.
Providence Patient
This was my first time having care with Dr Zhu (or was it Dr Zho - I am sorry for not remembering). He was polite to both me and staff, methodical, and demonstrated a text book (high) level of knowledge of every dermatological issue I have.
Providence Patient
Very pleased with manner my dermatologist communicates with me He is very personable.
Providence Patient
Dr. Zhu was very pleasant and moved through his exam in an efficient, but careful manner. He listened to my questions and responded in a manner that made me feel he was taking me seriously.
Providence Patient
I really like dr zhu. I feel he is the best dermatologist I've seen in years. I have a lot of sun damage where I need to see a doctor 1-3 times a year and I feel confident in his treatments. The only reason I was late getting in to see him was the patient before me didn't show up until my appointment time.
Providence Patient
This was my first appt with Dr.Zhu. My former dermatologist has relocated. Dr Zhu was very pleasant & informative. I was immediately at ease trusting him to be my new MD.
Providence Patient
All good
Providence Patient
Dr Zho was great. He checked a mole I was concerned about and ordered a biopsy. My primary had referred me to him earlier this year. The biopsy was fine but still good to have it checked
Providence Patient
He is so nice and easy to talk to. I feel he cares his patients deeply and am glad he was my doctor for my physical concerns.
Providence Patient
Dr Zhu is great
Providence Patient
Good
Providence Patient
He listens carefully, explains things well, repeats as needed, explains the plans going forward.
Providence Patient
Dr. Zhu is a very kind, considerate and conscientious doctor who listens very well and has a great personality and "bedside manner". It is a pleasure to have him as my doctor. And the staff is very nice and professional too.
Providence Patient
He is relatively new to me but I am happy with the change I made.
Providence Patient
I am very grateful to have my Provider. He offers exceptional care with a wonderful bed side manner, and is very clear and concise when explaining treatment options. I feel so relieved after my visits.
Providence Patient
OK
Providence Patient
Very helpfull
Providence Patient
Very kind, respectful, and personable provider!
Providence Patient
Dr Zhu was one of the most impressive providers I have ever had. His explanations instilled great confidence in his knowledge and abilities. His manner of interacting was very personable, confident, and helpful.
Providence Patient
I am pleased with the care provided to me by this gentleman
Providence Patient
I found him to be very professional and he put me at ease and treated me with kindness.
Providence Patient
All went very well. Nice staff and doctor.
Providence Patient
What a novel idea, to be diagnosed and treated in the same visit. Each step was explained thoroughly.
Providence Patient
It was a great visit
Providence Patient
Dr. Zhu is very informative , and has great knowledge of his field of medicine .
Providence Patient
This provider was new to me. I was very satisfied with the care from check-in to check-out.
Providence Patient
I felt welcomed by staff and listened to by Dr. ZHU. My other derm retired so for a first visit, I was very pleased. Thank you!
Providence Patient
Doctor & staff are excellent !
Providence Patient
Everyone was incredibly friendly and helpful. The appointment is really short so the whole thing felt very rushed.
Providence Patient
Very good communication. Made sure I understood his instructions.
Providence Patient
I appreciated that both the doctor and nurse took time to make sure I understood everything we discussed.
Providence Patient
Thorough, listened, answered questions
Providence Patient
Dr Zhu and his support staff are wonderful. They do a great job taking care of me.
Providence Patient
Perfectly okay next question please
Providence Patient
Dr. Zhu was attentive, patient and thorough. He read through my past medical history and treated me holistically. He made me feel seen and heard. He recognized the hardship I had endured and treated me as a whole person rather than the skin issue I was coming in with. He made me feel safe and well cared for. He listened and answered my questions in a way I could understand. He was professional and had great bedside manner. I cannot stop saying good things about him. He is one of the best providers I have come into contact with and he deserves much praise. Providence is lucky to have him. Healthcare is better because of people like him.
Providence Patient
Dr Zhu is awesome!
Providence Patient
Clinical Interests
- 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
Of all the medical places I've ever been to this is my favorite. Everyone is so nice and Dr Zho explains every he's going to do in a procedure so for me it takes the fear out of it so I am always calm.
Providence Patient