Douglas McMahon, DO - Asante

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Douglas McMahon, DO

Douglas McMahon

Douglas McMahon, DO

Patient Rating
4.82 / 5 (Based on 357 Reviews) Read Patient Experiences

Family Medicine

Sees Children

Services offered

Family Medicine


Asante Family Medicine – White City
2841 Avenue G
White City, Oregon 97503
Main: 541-826-5252

About this provider


Douglas McMahon, DO, earned his doctor of osteopathic medicine degree from the Philadelphia College of Osteopathic Medicine in Pennsylvania. He served as chief resident in family medicine at Mesa General Hospital and Maricopa County General Hospital in Phoenix, Arizona. He is certified in family medicine by the American Osteopathic Board of Family Physicians.


  • Provides primary and preventive care to adults and children
  • Manages chronic conditions
  • Evaluates and treats acute illness


Dr. McMahon provides personal attention and compassionate care to all of his patients. Outside the office he enjoys spending quality time with his wife, Jennifer, and his three daughters.

Patient experiences

November 29, 2021
Doctor mcman saved the day for me! Suggested I toke a colon guard test. Test came back positive, thanks to McMan suggesting I take the test , I now have a way better chance at catching any problems before they get worse. Thank you thank you thank you doctor mcman and asante!
November 29, 2021
All good...
November 29, 2021
Dr. McMahon is always excellent as is the staff. This past month, Teresa was especially helpful during a recent illness. She was easy to reach by phone, asked the right questions, answered concerns, suggested certain items to purchase (for instance, wrist blood pressure monitor) and taught how to use them, making recovery easier. Comforting to have such medical care available during the Pandemic and always. Excellent!
November 29, 2021
Dr. McMahon is the perfect doctor. He's always polite and professional. Also he has a gift for listening, and never "talks down" to me.
November 24, 2021
Austin did an outstanding job explaining to my wife & I information about her recent diagnosis.
November 24, 2021
Dr . Mcmahon
November 10, 2021
Like the TLC shown to me by Dr. McMahons staff.
November 08, 2021
Dr. Mcmahon and nurse Cathy
November 05, 2021
Simply put, I'm very happy with Dr. McMahon and his staff.
November 05, 2021
The doctors nurse made me feel like she wanted to make me feel good
November 04, 2021
Dr. Is an outstanding caregiver!!
November 04, 2021
The complete staff are very professional and helpful.
November 01, 2021
My needs are always met. I have been with this provider 20 plus years.
October 29, 2021
Dr McMahn has always been an outstanding doctor for me and always shows me how much he cares about me with respect and courtesy along with compassion and understanding. Receptions were always polite as were the MA's.
October 29, 2021
Promptly taken care of.
October 28, 2021
the whole staff
October 24, 2021
EVERYTIME I come through this office starting with reception and then MA and Dr. Or even his nurses they treat me with respect but friendly like family ! Melody [ ] in the lab has been the sweetest ever, knows I hate needles and somehow never hurts me while drawing blood
October 23, 2021
General PT care was excellent
October 20, 2021
I always appreciate the staff and the doctor. I like the my chart app when I ask questions on there I've always got quick responses that were thoughtful and specific
October 20, 2021
Dr McMann
October 20, 2021
Doctor McMahon has always been kind, patient, courteous, and informative! He has been mine and my mother's doctor for many years and I really like him!
October 20, 2021
Of course doctor Douglas he is the best ,very careful when he explain any cuestion that ask to him
October 18, 2021
Dr. McMahon has always provided excellent medical care. In my opinion he is the best Dr. in Southern Oregon.
October 16, 2021
When I had my on-the-job accident, even though I had been to ER and was sent or Oral Maxillofacial, Dr. McMahon got me in immediately to go over my medications to be sure they would not interfere with treatment and to assure me that I was on the right track for my broken jaw. I trust Dr. McMahon to oversee all my medical needs!
October 16, 2021
Dr.McMahon is the BEST! He is always kind, thorough, thoughtful and kind with my son. Kim and Kathy his MA's are awesome too!
October 16, 2021
What i needs were was done
October 14, 2021
I had a pressing time sensitive issue and they saw me right away (less than 2 hours). Then Dr. McMahon ordered the correct tests, the results of one ([ ]) gave me IMMEDIATE care in the ER. For that, I am thankful.
October 13, 2021
They were all great
October 13, 2021
Dr. McMahon & his staff have always been there for me, getting me an appointment as soon as possible & showing genuine interest in my health questions. Would definitely recommend them.
October 11, 2021
I feel my health is always their concern. They get back to me as soon as possible.
October 11, 2021
Dr. McMahon and team.
September 26, 2021
Great caring and knowledgeable staff!
September 22, 2021
The doctor was great, He always takes time to answer questions.
September 22, 2021
Dr McMahon always exceeds my expectationsHe listens and always is willing to do whatever it takes to ensure my happiness success and healthiness
September 22, 2021
The office is not crowded. Which is great
September 22, 2021
All of them are always helpful.
September 22, 2021
All good....
September 18, 2021
Dr McMahon is great
September 15, 2021
Yes, I needed to establish a relationship with a reliable and recognized DO/Physician/PCP close to my residence. Although initially I was informed the physician would have to look at case by case before taking any new patients his staff responded professionally an d quickly with appointment the same day. That and the initial visit asssured me that not only would I be well looked after, but at my request so now will my 3 youthful under 18 sons. Thank you Dr. McMahon!
September 12, 2021
Good listener
September 08, 2021
September 03, 2021
Outstanding medical group!!!
September 03, 2021
I really appreciate how the entire staff works to help me when I have a medical issue.
August 31, 2021
Everyone is beyond outstanding considering what all of us are going through. I'm thankful we have excellent Doctors , like Dr. McMahon and Austin and staff. Thank you all for helping me.
August 27, 2021
Everyone listened and took my health issues to heart while giving suggestions.
August 26, 2021
Austin always goes above and beyond expectations.
August 21, 2021
Dr McMahon & whole staff
August 18, 2021
Dr. McMahon has provided excellent information in a caring way.
August 18, 2021
All of them
August 18, 2021
My team at Asante Family Medicine White City is extremely outstanding compared to my previous care facility. I am now at ease when I report for a scheduled appt.Thank you for providing my care.
August 18, 2021
They are always out standing. The urgent care can use some work on manners and respect (talking about the front desk). More training when they are short staffed to handle how they let you know they can't help.
August 18, 2021
Outstanding care team !!!
August 17, 2021
Dr. McMohan
August 08, 2021
The receptionist, the nurse at first took me in, and Dr. McMahon was awesome
August 04, 2021
From first making the appointment, to checking in and going into the waiting room,to seeing the Dr was excellent
August 01, 2021
We have always been treated respectfully by the office staff, nurses & Dr. McMahon. Dr. McMahon has a very professional & gracious chair side manner. I really have nothing negative to say at all. Everyone in this Asante Medical office are really good people.
July 26, 2021
Everyone in the White City Clinic is always very friendly. I have been a patient of doctor McMahon since 1989.
July 23, 2021
July 16, 2021
They all were especially Dr McMahn.
July 15, 2021
Dr. McMahon's staff goes above and beyondFor his patients. I have admired the way theyReturn calls, emails, and messages. They are very devoted to their jobs and it shows each time I visit.
July 14, 2021
[NAME], Mcmahon, [NAME]
July 11, 2021
Doug is my favourite Doctor.
July 09, 2021
Dr. McMahon and his tech support nurses
July 08, 2021
All of the staff !! Always :)
July 08, 2021
Sarah [ ] and Austin [ ]
July 01, 2021
Everyone i talked with was pleasant and easy to work with. No one person stood out over the others.
July 01, 2021
I have always had a good experience when ever I have gone to Dr McMahon, from the very helpful receptionist, to the nurses who have always very very friendly and upbeat to the Doctor himself, who has always been very courteous, extremely concern, discussing my treatment, plan of action with great suggestions am very please and feel that he is a partner in maintaining my health.
July 01, 2021
This office has always treated us with urgency and compassion.
June 21, 2021
The two CNAs to check me into the office for last checkup I can't remember their names Brandy I think with one of them and the big guy
June 21, 2021
Dr. McMahon may be the best doctor I've had at Asante. He picked up on some tests done years ago that apply to current health issues, and explained them with better clarity than prior providers.
June 20, 2021
They are great.
June 20, 2021
Excellent care by the doctor.
June 20, 2021
Dr. McMahan
June 17, 2021
Dr McMahon is always aware of my health including test results, procedures, and visits to specialists. The care from the doctor and the staff couldn't be better.
June 17, 2021
ever one
June 17, 2021
I, [NAME] daughter am taking this survey for him. He had a stroke in May, went to Asante first then was sent to hospital. His wife chose, [ ]. The staff there at Dr. McMahon's office has been a God sent. The gal at the front desk, I forget her name, was very kind and compassionate in trying to help give answers even though there is a major disconnect between Asante and [ ] facilities. Kuddos to Paul who always took my call, and was very helpful!!
June 17, 2021
Sara has always followed up on emails and calls- she is awesome
June 17, 2021
Sarah, Dr. McMahon's nurse, she is wonderful
May 29, 2021
Dr. MacHis chief nurse
May 26, 2021
I had no idea my situation was so serious , Dr McMahon listened and ordered X-rays! The discovery was very surprising to me!!! I'm so glad Dr McMahon took my situation seriously and truly listened
May 24, 2021
I have never had a problem with the White city urgent care or doctor office
May 20, 2021
Sarah MA was so wonderful and helpful! She went above and beyond helping me and my daughter on a Friday evening. Paul [NAME] FNP was so helpful and encouraging to my daughter and helped with education. Dr MacMahon helped educate my daughter in words she can understand. You have amazing staff. Thank you to all of you.
May 19, 2021
Dr. McMahon is one of the best PCPs I have ever had. Always listens to me & never tries to rush me out of the office.
May 17, 2021
Dr. McMahon is one of the best family Dr. In the valley. Thank you.
May 17, 2021
Dr. McMahan has never been wrong diagnosing any medical problem I have seen him about. He has been my physician now for thirty years. He is the very best!!!
May 08, 2021
The personal attention that Dr. McMahon and his staff shows is always greatly appreciated. They are sincerely interested to what I have to say and Dr. McMahon seems to understand me. They all communicate with me to so I can understand what they are explaining to me.
May 03, 2021
Dr M is very knowledgeable and really understood adjusting my meds. His MA team is always very kind an helpful. They always help to get me an appt in a timely fashion, when I call. Karline, the clinic mgr, is the most compassionate and understanding individual I have met. She has a God-given gift of being able to relate and communicate with people in a way that is non-judgmental and non-threatening. I think the culture at the clinic mirrors her character. I can tell she provides phenomenal support for her staff and the patients. Austin is amazing as well. He makes a great floor supervisor, is so knowledgeable and adept, and always takes the time to help and provide support where needed. There is always laughter and love in the halls. The PSRs are great. They get me connected with Dr M's team, are are always cheerful. White City providers, their teams, and all the staff are the best. I think Asante should be proud to have White City as an outstanding model for excellent in care.
April 29, 2021
Was all pretty usual & routine.
April 29, 2021
I've been going there for 20+years I would not go any place.else. Dr.McMahon and Iget along great. He is best doctor for me!
April 24, 2021
Doc mac is the bomb!
April 23, 2021
Sara? I'm not sure I got her name right but she was most helpful.
April 19, 2021
Thank You
April 16, 2021
Always a pleasure to come in for my appointments. Very relaxed atmosphere.
April 16, 2021
Every staff member has always been very friendly and professional
April 09, 2021
Every associate was always professional and if they did not know the answer at the time of the conversation, they found the needed information and got back to us as soon as possible.
April 09, 2021
Personnel (nurses?) that take blood pressure, weight, temp, info, etc. are always excellent.
April 08, 2021
Austin consistently follows up quickly on MyChart messages, ensuring I get the care I need. It's the first time I've seen this provider but he was quick efficient and thorough. I got a follow-up questionnaire a couple days after the visit, but no one followed up on it. Thankfully it resolved on its own.
April 08, 2021
I don't know the name of the nurse that helped me I think her name was Cheryl but she was amazing
April 05, 2021
All of them
March 27, 2021
Dr McMahon is great. He has good listening skills and followed thru what he told me. Nice to have a very good doctor. His assistant was also very nice.
March 22, 2021
Donald, the medical asst. is very professional, and very nice, and makes you feel relaxed before your meeting with the doctor...definitely an asset in the clinic.
March 22, 2021
Austin has always been helpful, patient, and easy to talk to. He's very prompt, usually within seconds, to answer my "My Chart" messages. He's very nice.
March 18, 2021
March 15, 2021
When I had covid the staff was very attentive. Checked on me every day.
March 12, 2021
My doctor
March 06, 2021
The entire staff has always been respectful and helpful.
March 05, 2021
Doug McMahon
March 05, 2021
I've only seen Dr. McMahon once, but he was knowledgeable and efficient. Usually see Dr. [ ], who is always kind and listening and excellent.
March 04, 2021
Austin who works for dr [ ]. Is the best. He always knows how to help me.
March 02, 2021
Dr. McMahon has always been willing to listen to my questions & answer them fully & respectfully. He's kind and professional and also personable.
February 25, 2021
Always caring and helpful!
February 19, 2021
Amanda is great. Always friendly and compassionate. Dr. McMahon is just the best.
February 19, 2021
Dr. McMahon is always caring and understanding. He is always willing to listen and help you through the situation at hand. He has been my Dr. for ~10 years. If anyone deserves a Blueberry it is Dr. McMahon.
February 19, 2021
Always pleased with the care and service from this facility, just wish it was closer to my home.
February 19, 2021
During this whole pandemic, everyone there is putting their life on the line. Their not only outstanding, their true heroes.
February 18, 2021
February 15, 2021
Everybody was very caring and professional.
February 11, 2021
Whole staff very good
February 11, 2021
The entire staff has been terrific!!
February 04, 2021
I am very happy with every member of his staff that I have come in contact with at his office.
January 28, 2021
They go out of their way to help.
January 27, 2021
Out of all the Doctors I have had over my years, Dr.McMahon has been the best. I feel he is very down to earth and value his diagnosis.
January 26, 2021
Entire staff is outstanding
January 25, 2021
Dr McMahon was able to see me right away when I had t bad falls. He also quickly referred me to Asante Orthopedics.
January 22, 2021
No one in particular. Everyone I have encountered has been courteous,professional and helpful
January 21, 2021
Everyone, great staff.
January 18, 2021
The Doctor's team appeared to be "on top of it" and were extremely helpful, answering questions and calling to check up on me. I'm grateful to have received so much attention.
January 18, 2021
I was able to get appointment with Dr. sooner than I expected. I was pleased with the help from Dr. McMahon.
January 15, 2021
The entire staff has always been outstanding, caring and given excellent care and concern for my needs. They are all truly the best!
January 15, 2021
January 15, 2021
Dr McMahon
January 14, 2021
I appreciate that Asante was able to schedule an appointment quickly and efficiently via My Chart. It was easy to communicate via messaging.
January 14, 2021
Love the big guy! Well versed in my history. Excellent advise and explanations!
January 08, 2021
From the time I got to the clinic, the receptionist, the nurse checking my vitals to Doctor meeting with, I received excellent care.
January 04, 2021
The staff at the doctor office, have always been extremely helpful and very kind. I have been a patient there for 18 years. I will always go back until my doctor retires, hopefully the next doctor is just as good. I love how everyone there is ready to help.
December 31, 2020
The team is always available and efficient.
December 27, 2020
Sarah was a big help online when I had questions
December 27, 2020
Overall, staff has been comfortable to work with. And having the urgent care onsite is a good backup for urgent care.
December 27, 2020
The doctor is always very good
December 27, 2020
Everyone I have interacted with ASANTE IN WHITE CITY ARE EXTREMELY helpful at all times. I have been seeing Dr. McMahon, and staff, for over 2 years and they are always the best. Thank you team!!!
December 25, 2020
Dr McMahon always has listened carefully and always answered exactly the questions I ask. As simply or in detail as I want or need. He's an excellent Doctor and a good person.
December 21, 2020
Dr McMahon is great.
December 21, 2020
The fact I needed to be seen and was able to get in within a week and late afternoon to accommodate my schedule !
December 18, 2020
Both Austin & Sara have been great! Austin offered to research Physician partners to try & find a geriatric physician for me. Sara highly recommended an excellent dentist for me; I'm now his patient, & he's great!
December 17, 2020
I have used him for years always helped with what I needed !!
December 14, 2020
Dr. McMahon always very attentive and responsive to needs.
December 11, 2020
Great place
December 11, 2020
No particular person. All office staqff that I have spoken with have been very professiohal and helpful. Dr McMahon was also very persobavle and knowledgeable.
December 03, 2020
All the staff is pleasant and responsive. I have not had any issues.
November 30, 2020
The Doctor & His Staff Was First Rate !!


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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.