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At Integrated Dermatology of Mission Viejo, APMC, our priority is to deliver quality dermatology care in a comfortable and convenient setting. When you have needs for dermatological care, you need to turn to a doctor who listens and responds. Integrated Dermatology of Mission Viejo, APMC, believes that informed patients are better prepared to make decisions regarding their health and well-being.

That is why we've included information on this web site covering topics associated with dermatology. We strive to make our office as efficient and convenient as possible. Our office is located at the top of Plaza overlooking a large grassy hill. The cross streets are Crown Valley Parkway and Los Altos in Mission Viejo CA.
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At Integrated Dermatology of Mission Viejo, APMC., we recognize that your choice of a dermatologist is driven both by the doctor's competency and personality. When searching for dermatological treatment, you need a dermatologist who is experienced, understanding and supportive. Dr. Segal is a Board Certified Dermatologist who has practiced in Mission Viejo since 1986.
From routine checkups to acne, Integrated Dermatology of Mission Viejo, APMC is equipped to handle all your dermatological needs. Acne is the most frequent skin condition seen by medical professionals. It consists of pimples that appear on the face, back and chest. About 80% of adolescents have some form of acne and about 5% of adults experience acne.
To schedule an appointment please call our office. Since our phone times vary, please feel confident leaving a voice message and we will return your call. We are also in network for HMO plans administered through Monarch Healthcare and St. Parking is abundant and free. Our relaxing decor and hilltop view help put patients at ease.
Your first visit to Integrated Dermatology of Mission Viejo, APMC involves a few special steps so that we can get to know you. You'll find all the practical information you need, such as a map and directions to our office, practice hours, payment policies and more. We also describe our first visit procedures.
Reviews (7)
Jake Callaghan
Jake Callaghan
Oct 18, 2021
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In all of my years of visiting doctors I have NEVER been disrespected and had a professional be so rude, condescending and arrogant. For a professional with those social skills was shocking. Perhaps he has a problem dealing with Caucasians, his Asian patients state he is fine. This one-office doctor may have passable doctoring skills, but the way he treats people will be his downfall. He needs to be in a research position and not deal with patients.
His website states:
"...you need to turn to a doctor who listens and responds..."
"...a friendly physician who counsels you..."
This couldn't be
Devon Devon Ouu Ou
Devon Devon Ouu Ou
Sep 19, 2021
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We would highly recommend Integrated Dermatology of Mission Viejo. We believe they have the highest quality equipment, products, and most of all a Doctor who truly cares about his patients with great skin concerns. We will not go anywhere else – and we live over an hour away. We are so impressed with the results!
Over the past years, my hubby has done many full laser treatments (3-4 sessions), at a different place. Results were not nearly as good as our FIRST session with Dr. Zhan @ Integrated dermatology of Mission Viejo. Dr. Zhan was very thorough from what my hubby needs, expectations to
Han Cai
Han Cai
Aug 05, 2021
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Dr.Zhan is the best dermatologist I ever had!!!! He is the most genuine and caring doctor I ever seen! He answered all my questions and concerns before my surgery. He will be my lifelong dermatologist.
Rainine Yu
Rainine Yu
Aug 02, 2021
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Dr. Zhan is one of the best doctors I've seen! He is so thorough and cares about his patients. I can't describe how knowledgeable he is until you see him, also his staff is very friendly and helpful. If you are looking for a serious, responsible, and efficient doctor, Dr. Zhan is highly recommended
Jason Ewell
Jason Ewell
Oct 11, 2020
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My wife takes our kids here and feels like dr Zahn is always rude. Today they went back and there was talk at the dinner table about how bad their experience was with this same doctor. They said the staff were very nice, apparently the doctor could learn from his employees. I had a dermatologist appointment today at dr. Nakhlas office in san Clemente and had a great experience.
Janice Chen
Janice Chen
Sep 19, 2020
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I am so grateful that I have found Dr. Zhan for my dermatology issues. I have seen him for over 4 years and I have followed him from Inland Empire and Orange County. He has always been very patient and informative with all my questions and concerns. His gentle hands and his bedside manners put me at ease for all the procedures. Dr. Zhan was also accommodating for my inflexible schedule and made time to see me. I highly recommend Dr. Zhan for anyone who needs to see a dermatologist. He is knowledgeable and good at what he does!
V. L.
V. L.
Jul 29, 2020
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Dr.Zhan really cares about his patients. He is very patient and does will to spend plenty of time getting to know all details and work out good process for my treatments.