Sign out
May M. Zhang, MD
I speak: English
My gender: Male
Where I practice
About me
I was born in China and moved with my family to Southern California when I was five years old. I got my bachelors degree at Harvard and then did my medical training at Washington University in St. Louis. After doing an internal medicine internship at St. Mary's Health Center, I went back to Washington University for a dermatology residency and served as chief resident. My boyfriend and I always loved vacationing in Hawaii and were drawn to Maui after finishing our training. We feel very much at home in this warm, close-knit community.
About my practice
Both of my parents were physicians in China—my mother was a pediatrician, and my father was an immunologist. They showed me how rewarding it can be to help patients heal when they’re vulnerable and to teach them how to keep their bodies strong. They also instilled in me the importance of using medicine to give back to my community.
Dermatology is a wonderful specialty. The diseases are visible to the naked eye or with the help of a simple microscope. Additionally, in recent years there’ve been numerous advances in treatment options. We have more tools than ever before for treating conditions such as psoriasis, eczema, and melanoma.
When I was chief resident, I gave presentations to junior residents on various topics such as infectious diseases, effects of alternative medicine, and melanoma. I’ve also had several research studies published in medical journals.
To keep my knowledge up-to-date, I read publications such as the Journal of the American Academy of Dermatology, attend medical conferences, and discuss cases with my colleagues. Being a fellow of the American Academy of Dermatology also keeps me apprised of the latest developments in my field.
I decided to join Hawaii Permanente Medical Group because I felt so at home with the dermatology group. Everyone seemed committed to delivering excellent care while also being collegial and kind. I believed that it would be an environment in which I could grow professionally and also do good for others.
My approach is to work in partnership with patients. I try to get to know them beyond their medical history and listen to their concerns so that treatments can be individualized. I also try to give them the information they need to take ownership of their health.
How I thrive
I stay healthy by being active, focusing on mindfulness, and spending time with loved ones including my boyfriend and our dog, Rufus. I also enjoy swimming, snorkeling, learning to surf, hiking, watching movies, and cooking.
My office
Languages spoken by medical staff
Help is available in your language. Learn more.
My provider type
Physicians and SurgeonsMedical groups, plans, and locations
Southern California Permanente Medical Group
Plans accepted
- Exclusive Provider Organization (EPO)
- HMO
- Point-of-Service Plan (POS)
- Senior Advantage
Woodland Hills Medical Center
Contact information
- Appointments/cancellations/messages
- 1-833-574-2273 (toll free)
- California Relay Service
- 711 (TTY for the hearing/speech impaired)
- General information
- 818-719-2000
- Inpatient room information
- 818-719-2770
Notifications
- Provider offers telehealth services.
My training, certifications and licensing
Medical school
Washington University/ Barnes Jewish HospitalBoard certification
Dermatology
American Board of DermatologyMedical training
Internship
Internal Medicine
St. Mary's Health CenterResidency
Dermatology
Washington University Barnes HospitalJoined Permanente Medical Group
2026Active license information
License number
C205071License type
Physician and SurgeonLicense issuing state
CALIFORNIANational Provider Identifier (NPI)
1407276884Cultural Competency Training (CCT)
PendingMy hospitals
This information is not available at this time.
To find a provider's office hours, search our facility directory.
The information in this online directory is updated periodically. The availability of physicians, hospitals, providers, and services may change. Information about a practitioner is provided to us by the practitioner or is obtained as part of the credentialing process. If you have questions, please call us at 1-800-464-4000 (toll free). For the hearing and speech impaired: 1-800-464-4000 (toll free) or TTY 711 (toll free). You can also call the Medical Board of California at 916-263-2382, or visit their website.
We want to speak to you in the language that you’re most comfortable with when you call or visit us. Qualified interpreter services, including sign language, are available at no cost, 24 hours a day, 7 days a week during all hours of operations at all points of contact. We do not encourage the use of family, friends or minors as interpreters. Only the services of interpreters and qualified staff are used to provide language assistance. These may include bilingual providers, staff, and healthcare interpreters. In-person, telephone, video, and alternative modes of communication are available. Learn more about interpreter services.
If you would like to report an error in provider or facility information, please contact us.
Medicare Members: To request a hard copy of Kaiser Permanente’s provider directory, please call our Member Services department at 1-800-443-0815, seven days a week, 8 a.m. to 8 p.m. Kaiser Permanente will mail a hard copy of the provider directory to you within three (3) business days of your request. Kaiser Permanente may ask whether your request for a hard copy is a one-time request or if you are requesting to receive the provider directory in hard copy permanently.
If you request it, your request for hard copies of the provider directory remains until you leave Kaiser Permanente or request that hard copies be discontinued.
Medi-Cal Members: This directory includes Kaiser Permanente’s outpatient pharmacies. You can get any drugs covered by Kaiser Permanente at one of these pharmacies. You can get outpatient drugs covered by Medi-Cal at any Medi-Cal Rx Pharmacy. It does not have to be a Kaiser Permanente network pharmacy. Most Kaiser Permanente network pharmacies are Medi-Cal Rx pharmacies. Your pharmacy can tell you if it is part of the Medi-Cal Rx network. If you want to find a Medi-Cal pharmacy outside of Kaiser Permanente, you can use the Medi-Cal Rx Pharmacy Locator online at www.Medi-CalRx.dhcs.ca.gov. You can also call Medi-Cal Rx Customer Service at 1-800-977-2273, 24 hours a day, 7 days a week (TTY 711 Monday through Friday, 8 a.m. to 5 p.m.).
Medi-Cal Members: Enhanced Care Management and Community Supports services require prior authorization and are limited to members who meet specific eligibility criteria.
Kaiser Permanente enrollees have full and equal access to covered services, including enrollees with disabilities as required under the Federal Americans with Disabilities Act of 1990 and Section 504 of the Rehabilitation Act of 1973.
Kaiser Permanente uses the same quality, member experience, or cost-related measures to select practitioners and facilities in Marketplace Silver-tier plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business. The measures may include, but are not limited to, HEDIS/CAHPS performance, member/patient complaints, patient safety scores, hospital quality measures, and geographic need. Members enrolled in KFHP Marketplace plans have access to all professional, institutional and ancillary health care providers who participate in KFHP plans’ contracted provider network, in accordance with the terms of members’ KFHP plan of coverage. All Kaiser Permanente Medical Group physicians and network physicians are subject to the same quality review processes and certifications.
Kaiser Permanente uses the same geographic distribution consideration to select hospitals in Marketplace plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business. Accessibility of medical offices and medical centers in this directory: All Kaiser Permanente facilities are accessible to members.
This page was last updated on: 03/30/2026