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
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.
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
Felt slightly rushed, but overall a very good visit.
Providence Patient
Dr. Zhu is very professional and concerned about welfare and treatment of medical condition.
Providence Patient
Very professional, respectful and knowledgeable
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
Doctor was very knowledgeable and thorough.
Providence Patient
He is always friendly and makes sure I got an answer
Providence Patient
Dr. Zhu was clear, thorough and kind.
Providence Patient
Dr Zhu seemed to genuinely listen to my feedback and explained things in an easy to understand manner.
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
All good
Providence Patient
Very impressed with the doctor - very professional and helpful
Providence Patient
Dr. Zhu is outstanding. Everyone leaves a very positive impression. Medical care is wonderful and I am grateful.
Providence Patient
Great derma
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
No bad experience, he is an asset to the Hospital
Providence Patient
Dr Zeu is a good listener. He seems very knowledgeable.
Providence Patient
Only good
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
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
Very satisfied with the care I received.
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
He was very attentive to my concerns
Providence Patient
Excellent Dr. & Team!
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
Thorough, comprehensive exam, competent biopsy and anesthesia and culture and sensitivity provided..
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
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
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
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
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
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
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
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
He listened to my concerns and explained everything to me.
Providence Patient
Very professional
Providence Patient
The doctor was very knowledgeable and thorough
Providence Patient
Great visit, my first time to see him.
Providence Patient
This is the most personable doctor I have ever met. He seemed to care about me as the patient and not just getting the job done. When I left the appointment I actually texted someone wow what a great doctor!
Providence Patient
I was very lucky and received an earlier appointment off a standby list. I got to see Dr. Zhu almost 45 days earlier than scheduled.
Providence Patient
Dr. Zhu was outstanding with respect to his expertise, presence, and kindness. He took the time to thoroughly answer every question with his full attention. In addition, when I needed specific follow-up his medical team reached out to me very promptly.
Providence Patient
I felt he was very professional & had a great mannerism.
Providence Patient
Very pleased with doctor and his explanations while examining me.
Providence Patient
My experience was good. My only issue is the 6-month wait when scheduling. I realize that this wasn't an urgent issue, but that is a long wait.
Providence Patient
Very good experience, excellent service, can't wait for next visit
Providence Patient
Good experience with this provider and staff.
Providence Patient
Professional, friendly, extremely competent! Entire office support staff was great. Best doctor and clinic experience I've ever had.
Providence Patient
Dr. Alex is a very thorough, kind but firm physician. He is efficient but covers the bases.
Providence Patient
I am always treated with the upmost care and respect and gentlenes.
Providence Patient
Wonderful experience with a great doctor
Providence Patient
Just great doctors and staff. Fantastic attitudes all around!
Providence Patient
This was my first appointment with Dr. Zhu & felt very comfortable with him. I will see him again soon.
Providence Patient
It's never a stressful visit. Everyone knows what they are doing and keep you informed every step of the way.
Providence Patient
Excellent provider
Providence Patient
Positive experience with new doctor
Providence Patient
Dr Zhu was respectful and thorough. He understood my condition and my previous experiences.
Providence Patient
Dr. Zhu was a great listener and addressed all my questions. He was personable, and he took time to carefully e plain next steps and what I could expect.
Providence Patient
Good provider
Providence Patient
All good.
Providence Patient
Dr Zhu was very professional and kind.
Providence Patient
Great doctor, just think the initial visit should be much longer. 15 min is way too short to cover everything especially since I have multiple skin issues.
Providence Patient
He was very kind, gentle, thorough - made it clear he wanted to give me the best possible treatment he could. I would highly recommend him.
Providence Patient
Everything went as expected.
Providence Patient
Just an all around great appointment, my first general check up for my skin. He answered all of my questions and got the results back very quickly. The office le me know the results were available In a prompt fashion. Very good experience from start to finish.
Providence Patient
Efficient and positive
Providence Patient
Provider shook my hand and introduced himself which made me fell that he was paying attention
Providence Patient
Efficient, smart, technically expert
Providence Patient
All was good.
Providence Patient
This was my first visit to a dermatologist in years. The doctor was kind, patient, and understanding, as he could sense I was nervous. I appreciate that.
Providence Patient
Dr Alex Zhu has been an incredible provider. Not only he is extremely knowledgeable about his field and dermatology but he always is very kind, respectful and explain things in a way that a normal person can understand. He absolutely fixed my keloid which was killing me post my heart surgery, I am so grateful to have met him.... Wish him all the luck and success
Providence Patient
All good.
Providence Patient
Good doctor, was knowledgeable and friendly; I would recommend to others; my only negative comment is that I had to wait over 3 months for my new patient appointment.
Providence Patient
Pretty brief and to the point. Good information.
Providence Patient
Overall exceptional experience with physician and staff.
Providence Patient
I was very pleased with how thorough the appointment was and how things were explained to me.
Providence Patient
Dr. Ahh was vert informative and helpful.
Providence Patient
Thanks for all the services we receive from Providence
Providence Patient
It was clear the Dr had time restrictions. He gave the basic information and did his best to give some additional information that would be helpful in the future, but he was moving fast and talking fast to get through the appointment and that makes it harder to absorb information well enough to ask meaningful questions. I blame the system, not the Dr, as he is just meeting expectations for time allotted per patient.
Providence Patient
Excellent visit and care. Thanks
Providence Patient
He's a wonderful doctor!!!
Providence Patient
I am relatively new to the area and have slowly filtered into the Providence system and I am continually impressed with the health care afforded to me. Thank you.
Providence Patient
The procedure was much easier than I expected. The provider was efficient and competent.
Providence Patient
I had a very pleasant experience. Everyone at the office was professional and courteous.
Providence Patient
Great care by Dr. Zhu and his staff. Thank you for your help with my skin issue.
Providence Patient
Doctor and Assistants are highly knowledgeable and friendly . . Helpful and communicate well. And the doctor always tells me next steps in my treatment
Providence Patient
Everything was fine.
Providence Patient
This office and provider and all staff are awesome. It was the best experience with a provider and staff have had in years. So very very helpful, kind and sincere in providing service and care. Bless you all
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
Excellent practitioner.........communicative and thorough
Providence Patient