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Ryan Keone Ah San, PA-C

Ryan Keone Ah San, PA-C

Physician Assistant
29472 Avenida De Las Banderas, Rancho Santa Margarita, CA 92688

At a glance

4.91 stars (46 reviews)
98% are satisfied with this provider ·
Accepts 40 insurances
Aetna, BlueCross BlueShield, Cigna, UnitedHealthcare, UnitedHealthcare Oxford, more+ ·
Works at MemorialCare Medical Group Rancho Santa Margarita
Affiliated with MemorialCare Long Beach Medical Center
MemorialCare Orange Coast Medical Center and 2 more
4.91
46 reviews
Bedside manner
4.7
Wait time
5.0

Recent reviews

I am very much impressed with Ryan Ah San. He is very knowledgeable and helpful. I would be pleased to see him in the future regarding any health issues.
I had an excellent experience at this visit as have been each of my experiences when I have visited Memorial Health Care,

Office location

MemorialCare Medical Group
29472 Avenida De Las Banderas, Rancho Santa Margarita, CA, 92688
Call the office
·
Get directions
(949) 459-9968
(949) 459-9968

Ryan Keone Ah San does not participate in Zocdoc to offer online booking at this time

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In-network insurances

Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
UnitedHealthcare Oxford
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare

Popular visit reasons

Annual Pap Smear / GYN Exam
Annual Physical
Dermatology Consultation
General Consultation
Illness
Rash
Sports Injury
Tiredness / Fatigue
Annual Pap Smear / GYN Exam
Annual Physical
Dermatology Consultation
General Consultation

More about Ryan Keone Ah San, PA-C

For patient safety, MemorialCare Medical Group providers will not prescribe most controlled substances (including opioids like codeine, and benzodiazepines like valium) for new patients they have only evaluated via telehealth, rather than in person. Many controlled substances have a high potential for abuse, and overdose on controlled substances may result in death. Without an in person visit, the potential risk outweighs the intended benefit. If you believe you may need a prescription for a controlled substance, please schedule an in person visit. R. Keone Ah San is a certified Physician Assistant. He has more than a decade of clinical experience, with the majority of those years working for one of the busiest Endocrine/Renal clinics in Southern California. As a result, he has extensive experience in seeing Internal Medicine, Endocrine, and Renal patients. Growing up in Hawaii, he developed an early interest in sports and nutrition. This helped influence his decision to earn a Bachelor’s Degree in Exercise and Movement Science from the University of Oregon, Eugene. Remembering how his childhood pediatrician could always make him feel better, he went on to earn a Masters in Medical Science from the Department of Family Medicine/Physician Assistant Program at Emory School of Medicine in Decatur, Georgia. Today, he enjoys being able to play his part in helping to improve the quality of his patients’ lives and, just like his childhood pediatrician did for him, make them feel better.

Education & experience

Education

Emory University, Master's in Physician Assistant Studies
University of Oregon (Bachelor's)

Practice

MemorialCare Medical Group Rancho Santa Margarita

Affiliation

MemorialCare Long Beach Medical Center
MemorialCare Orange Coast Medical Center
MemorialCare Miller Children’s & Women’s Hospital Long Beach
MemorialCare Saddleback Medical Center

Certifications

National Commission on Certification of Physician Assistants

Background

Languages spoken

English

Gender

Male

NPI number

#1013181346

Ryan Keone Ah San does not participate in Zocdoc to offer online booking at this time

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Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.91
Wait time
5.00
Bedside manner
4.71
Trust Banner Shield
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
46 reviews
Most relevant
My appointment was very efficient and everyone seemed focused on my care and not in a hurry to move on to the next patient.
I had an excellent experience at this visit as have been each of my experiences when I have visited Memorial Health Care,
my experience was very good.The doctor was very nice. my test results were sent back very fast and explain very well.
Always glad that your facility continues to be friendly and professional. They should be commended.
The healthcare provider was very courteous and professional. I felt comfortable talking to him.
He was very poor listener. Try to make laugh of my problems. So aggressive & unfriendly!
Verified patient
Great comprehensive exam and setup as a new patient faster that I expected. Great service.
Overall, the experience with my health provider is excellent. Keep up the good work!!
The Dr. and staff are very nice and understanding. Always a quick and thorough visit.
Thanks for your great Service Thanks for the great Service I Will recoment .
I am always amazed at the excellent care I receive. thank you for caring.
The PA was very professional, knowledgeable and I thought very thorough
Great! Everyone was very nice and listened to my problems and concerns.
very good experience. have already recommended them to co-workers
I saw Mr. As San for the first time and was very pleased.
Doctor was excellent and answered all my questions.
Great. Thank you!
Verified patient
everyone was very kind.
Excellent experience overall.
I am very much impressed with Ryan Ah San. He is very knowledgeable and helpful. I would be pleased to see him in the future regarding any health issues.
great staff!
Ryan Ah San is caring concerned and very competent he has my full confidence. everyone at the facility was pleasant and very helpful. The nurse was very pleasant and professional
The provider the tracked my condition is very thorough and very experience wonderful doctor I highly recommended him to my daughter and anyone else ever ask me for a doctor in the area .
Mr. Ah San was very concerned, thorough, knowledgeable and I really valued the way he took care of my concerns at my physical. It was my first visit to Mr. Ah San and he did so well I now consider him my doctor for all my needs. Thanks.
It was a great Visit.
I received excellent care! My health issue was addressed as well as my health concerns. I was listened, examined, and given health advice that was instrumental in my healing.
Good health care provider
I have a PCP in this office, however I always see The PA Ah San. If it weren't for him I would probably look for a new Primary care Physician. He has been great.
Keone Ah San always shows such care and concern with my health. He takes the time to listen and asks questions. Always a good experience for me and my family members! Thanks for the amazing care and concern that you show!
I had an overall positive experience.
Keone is fabulous and his nurse is fabulous! I always appreciate the amount of time and attention he gives to my family when we are in need.
Physician's Assistant Ah San provided exceptional care. He was focused on me, my symptoms and my concerns. A good listener and great communicator. A true professional.
very upbeat and caring staff
I liked Ryan Ah San very much and would be happy to see him again. He was thorough, attentive to my needs and concerns and prescribed meds that helped me immediately to feel better.
Keone Ah San is a very good health provider and very smart and accomodating. I 'm reallyl lucky to have him as my health provider!!
Outstanding - very nice Slyvia & the doctor - PA has outstanding customer service & treat you like family. They are an asset to the medical field.
Sylvia was excellent. Very professional, friendly & kind. Dr. Ah San was very professional & helpful, knowledgeable very happy w/ my visit today.
Informative, compassionate, professional.
Great.
Verified patient
Verified patient
Verified patient
Frequently asked questions

Which hospital is Ryan Keone Ah San affiliated with?

Ryan Keone Ah San is affiliated with MemorialCare Long Beach Medical Center, MemorialCare Orange Coast Medical Center, and MemorialCare Miller Children’s & Women’s Hospital Long Beach.

What practice does Ryan Keone Ah San work with?

Ryan Keone Ah San works with MemorialCare Medical Group Rancho Santa Margarita.

Where is Ryan Keone Ah San's office located?

Ryan Keone Ah San's office is located at 29472 Avenida De Las Banderas, Rancho Santa Margarita, CA 92688.

Which board certifications does Ryan Keone Ah San have?

Ryan Keone Ah San is certified by National Commission on Certification of Physician Assistants.

What are common reasons for patients to see Ryan Keone Ah San?

Ryan Keone Ah San frequently sees patients for Annual Pap Smear / GYN Exam, Annual Physical, Dermatology Consultation, Illness, and Sports Injury. You can see other visit reasons for Ryan Keone Ah San on their profile.

What languages does Ryan Keone Ah San speak?

Ryan Keone Ah San speaks English.

How do patients rate Ryan Keone Ah San in reviews?

46 patients have reviewed Ryan Keone Ah San. The overall rating for this doctor is 4.91/5. They have a 4.71/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

Zocdoc›Physician Assistants›Ryan Keone Ah San, PA-C

Ryan Keone Ah San does not participate in Zocdoc to offer online booking at this time.