Mark Siefring, MD - Asante

Mark Siefring, MD

Mark Siefring, MD

Patient Rating
4.62 / 5 (Based on 207 reviews) Read Patient Experiences

Internal Medicine

Services offered

Internal Medicine and Family Medicine


English and Vietnamese


Asante Family Medicine – State Street
2859 State St. Suite 101
Medford, Oregon 97504
Main: 541-282-6500
Fax: 541-282-6520

About this provider

Dr. Siefring enjoys providing advanced and specialized solutions to every patient.


  • Provides comprehensive primary and preventive care to adult patients.
  • Manages chronic conditions, with a special interest in dermatologic concerns.
  • Evaluates and treats acute illness.


In his free time, Dr. Siefring enjoys Southern Song Dynasty (China) art, Vietnamese cuisine, reading (he has read Moby Dick five times) and films, especially anything directed by Stanley Kubrick and the Coen Brothers.

Education and training


University of Louisville School of Medicine in Louisville, Kentucky, Doctor of Medicine
University of Queensland in Brisbane, Australia, Master of Medicine in Skin Cancer


Baylor College of Medicine in Houston, Internal Medicine


Dr. Siefring is board-certified in internal medicine.

Honors, Awards, etc.

Dr. Siefring holds specialized diplomas in dermatological care from Cardiff University in the United Kingdom and Graz Medicine University in Austria.

Patient experiences

July 29, 2022
Both physician assistants were very engage from gathering groundwork information, vitals, and setting the tone for the visit.
July 29, 2022
I am very pleased with DR. SIEFRING for providing excellent health care solutions that have improved my overall health and well-being right away. After I had not been doing well for months, health-wise, he also referred me to a pulmonologist, DR [ ], for my pulmonary care. Dr. [ ] immediate care and providing the medicine I needed, combined with DR.SIEFRING'S medicines have quite quickly restored me to feel much better.
July 26, 2022
They fit me into their schedule with one day notice due to a [ ] issue, which was extremely helpful and valuable in resolving a painful and unknown issue
July 24, 2022
Dr. Seifring's medical assistant Sabrina was awesome. Gave great patient care.
July 24, 2022
They wee friendly and knowledgeable. This was the first meeting. Need another appt soon. Need something for [ ]; have a [ ] but now there is a wound or something that hurts; How do I apply the [ ] ...maybe I can find someone to spread it on; I got [ ]: [ ]; Much of my body has not been examined; I took a lot of his time for which I am grateful. Thanks to all.
July 21, 2022
Everyone I had contact with was friendly and professional
July 19, 2022
Doctor Siefring and staff outstanding
July 18, 2022
Dr. Siefring and his staff are excellent, caring, and he is very knowledgeable.
July 18, 2022
Most of the physicians and staff that my family has seen have been excellent.
July 15, 2022
I couldn't ask for a better Doctor, Dr Mark S. Is the best always on point.Also my messages on Mychart where attended promptly.
July 15, 2022
Dr Siefring was very thorough, explaining in detail the procedure he would perform, the follow up and suggested a future appointment. He also discussed his background in detail. I thought he was great and made me feel confident. Look forward to seeing him again.
July 15, 2022
Dr. Siefring and his nurse are both excellent. They are always very professional, on time, and extremely thorough.
July 14, 2022
Mark made me realize (my deduction, not his) that I was being ripped off by another dermatologist. I'm glad I changed clinics.
July 11, 2022
Dr. Siefring's nurse has been especially professional and understanding during encounters.
July 08, 2022
Dr. Siefring is the best doctor I've had and is very kind and clearly communicates. He is very knowledgeable and I trust my medical care to his judgement.
July 08, 2022
Staff was fantastic
July 01, 2022
Doctor and nurses all very personable and helpful.
June 28, 2022
MA Sarah is quite helpful in communicating with me using My Chart messaging. Dr. Siefring's MA's, when I visit him, are very helpful too.
June 28, 2022
I'm sorry I cannot remember there names. One was the nurse that just came back from Tahiti. Wonderful, courteous, and enjoyed her sense of humor. The other had jet black hair and again courteous and her sense of humor. Apologize again for not remembering their names.
May 13, 2022
We really like Dr Mark. He is caring, compassionate and thoroughly attentive. He is the best doctor we have had.
May 13, 2022
The way mark spoke to me and my wife
May 05, 2022
Unfortunately I do not keep track of nurse or help because I don't often get their names.The doctors nurse was especially helpful.
April 28, 2022
Everyone was very friendly and as helpful as could be for the circumstances.
April 21, 2022
Everyone past check in has always been great.Chech in is mostly new people and can be repetitive.
April 08, 2022
Mark seifring
March 30, 2022
I was very impressed with the doctor's expertise and I feel like he was the only person in the last 6 years that listened to my concerns regarding an issue with a fingernail and thanks to his knowledge and follow-up I finally have an answer . That was very much appreciated.
March 23, 2022
March 23, 2022
I believe it was the Nurse that came in before the Dr. Was extremely helpful and very polite.
March 20, 2022
Everyone including the Dr in the office
March 18, 2022
My medical assistant Sebrina she was very helpful, polite, knowledgeable, courteous, professional
March 17, 2022
Everyone is wonderful to deal with. I am very grateful to have Asante!
March 10, 2022
Dr. Seifring is great, always takes the time to listen to concerns and check them out thoroughly.
March 10, 2022
Dr Siefring and his assistant
March 09, 2022
I am really impressed with Dr Siefring. I'm glad I found a quality primary care doctor. Not always an easy thing to do. Sabrina is very nice also. (I think that was her name�)
March 09, 2022
I don't know the names of Dr. Siefring's Nurses or MAs names but they are very professional in their demeanor, are friendly, listen to me and then do the things that need to be done to prepare me for my visit with the doctor. I feel well taken care of and very thankful I was able to become Dr. Siefirngs patient. I am looking forward to healthy happy days and years ahead.
February 23, 2022
Dr Mark Siefring and his staff are outstanding. Mark is without a doubt the best doctor I've had in years. Asante was very smart in bringing him aboard.
February 23, 2022
Dr Seifring and his assistant were exceptionalDr. [ ]and Kathy are exceptionalDiane and the lady next to her to the right are in the reception area are the best ever�
February 18, 2022
Spent a great deal of time reviewing my medical history
February 17, 2022
Both Dr Seifring and staff have always treated me with utmost professionalism. He is the best Dr. I have had since moving here in 2010. Very hard to find a provider the cares about his patients.
February 17, 2022
This was the first time I met Dr. Siefring after having to transfer to his care from [ ], NP. Both [ ]and Dr. Siefring have been the most professional and caring individuals ever! I look forward to developing a better connect with Dr. Siefring; I feel our initial visit was very good, professional and reassuring from my perspective.
February 17, 2022
I had a very pleasant experience everybody was very friendly and respectful to my needs
February 03, 2022
Dr. Siefring and his staff were excellent on every level.
February 03, 2022
Dr and his nurse
January 28, 2022
This was my first visit and I think they were all great and Mark was great
January 28, 2022
Office staff is great. Super nice, very professional and fast.
January 28, 2022
Dr. Mark, his assistants (most recently, we talked with Sabrina) and the people at State Street were very helpful and professional.
January 27, 2022
The doctor and his nurses assistant or both excellent
January 23, 2022
Great visit recommend wife to switch to him as primary care as she is disappointed in her current provider
January 20, 2022
My Doctor and all his staff. the nurse who took my vitals was very kind and caring. Dr. Seifering shows a lot of care and kindness with all my concerns.
January 14, 2022
Dr. Siefring listens to me and seems to truly want to help me find the answers to my issues. I feel that he orders the appropriate tests and makes referrals when necessary. I'm thankful for his care. His staff is quick to follow up with answers on my chart as well. Dr. Siefring is outstanding.
January 14, 2022
Dr. Siefring's medical assistants are outstanding. They are very respectful and kind to you, and that really matters. I am thankful for the female assistants he has in his office and Dr. Siefring has been very respectful too. His care and knowledge and helpfulness goes along way, and I trust he is looking out for my best interest.
January 14, 2022
He took the time to listen to all we said and then made sure he understood what we were wanting. Great Medical Assistants who always were available. We felt like we were talking with a family member who really cared about our health.
January 11, 2022
Everyone is so polite, pleasant, and helpful in the office. Dr. Seifring does really well with addressing my health concerns and working with me for solutions that work for me
January 06, 2022
The over all experience was very warm and welcoming
January 05, 2022
I really valued the personal telephone calls as a follow up to test results and how I was handling things.
December 30, 2021
Sabrina was excellent at explaining things and making me feel comfortable. She was friendly and professional at the same time.
December 27, 2021
My partner and I have seen 4 providers from this clinic and all of them are very good.
December 27, 2021
Outstanding in his profession
December 24, 2021
Sabrina, Dr Siefring's MA
December 23, 2021
Staff and doctor were thorough� answered questions� very different and positive experience compared to previous experiences with [ ]
December 16, 2021
Dr. Siefring is very caring, listens to understand, and is very friendly. I am grateful he received me as his patient.
December 15, 2021
I m 84 years old and he was the frist doctor in 60 years and showed concern for me and cared enough to call me the next day to see how I was.
December 15, 2021
The people at the Ex ray department were prompt and kind. Dr. Siefring took a great deal of time getting to know me and was interested, kind, and thoughtful. The girl who took all my information was very kind and took time to take care to see to it that all the information as a new patient was done well.
December 15, 2021
My appointment was on time and I got to see the doctor right away with very little wait time.
December 10, 2021
My Doctor and his Staff outstanding
December 09, 2021
Dr. Siefring and staff
November 24, 2021
I am fairly new to this office. I have had two appointments with Dr. Siefring. I am extremely impressed with Dr. Siefring's ability to listen and address my health concerns. His staff is also very respectful and helpful. I'm so relieved to have found this Dr and the Creekside practice!
November 24, 2021
Yes the Dr and his staff
November 05, 2021
Dr. John Ordal, MD is very responsive and helpful in taking care of me and my lung concerns.
October 30, 2021
I thought Doctor Mark Siefring was very knowledgeable and helpful
October 23, 2021
Yes mark Sieffring
October 21, 2021
Dr. Siefring and his staff.
October 20, 2021
The Doctor himself, as he called me the next day after removing a part of a cyst on my face to see if I was doing ok. I really appreciated that concern as this was the first time I had seen him.
October 08, 2021
Dr Mark Seifring
September 24, 2021
For me, it was finally appreciated after many years that There is a provider that takes their time to discuss issues or concerns and not try to rush you out the door. Thumbs up for Dr Seifring.
September 22, 2021
Time taken during the visit and the comprehensive report summary
September 22, 2021
The staff and nurses were friendly and attentive on the phone.
September 18, 2021
Everyone without standing
September 08, 2021
Yes Dr. Mark
September 04, 2021
The office staff and nurses are wonderful, very helpful and kind. Always listen and care about what you say and need.
August 30, 2021
Dr. Siefring
August 27, 2021
The person who took my vitals.
August 23, 2021
This was an introductory visit with Dr. Siefring, so not all the questions seem that applicable
August 18, 2021


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As the largest health care provider in nine counties, Asante provides comprehensive medical care to more than 600,000 people throughout southern Oregon and northern California. Our facilities include Asante Ashland Community Hospital in Ashland, Asante Rogue Regional Medical Center in Medford, Asante Three Rivers Medical Center in Grants Pass, Asante Physician Partners and additional health care partnerships throughout the region.