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    Jason Umphress, MD

    3.0 (4 reviews)
    Closed 8:00 am - 5:00 pm

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    Amy Burkhart, MD RD - Dr. Burkhart's Office

    Amy Burkhart, MD RD

    5.0(11 reviews)
    36.3 mi

    I was one of Dr. Burkhart's patients years ago when I first learned there was a problem and signs…read morekept pointing towards Celiac disease. I was trying to be very careful about avoiding gluten but I was still so sick and my doctors had me on so many different medications. I believe side effects and drug interactions were adding to the problem. So I took a chance and contacted a fellow integrative medicine doctor of Dr. Burkhart's, Dr. Jessica Madden. I explained all the symptoms I was having and how I would often end up in the ER with acute lower abdominal pain. Since her practice was located too far away she felt Dr. Burkhart, who is located in Napa, would be more accessible. Although the trip from Bakersfield, where I was living at the time, was still a bit far I decided to contact her and set up an appointment. I was so glad I went because she helped me learn better ways to avoid gluten and manage the disease. I felt a lot better by the time my next appointment came around and I was taking a lot less of the medications I was prescribed. She specializes in all kinds of digestive disorders, like IBS and Chronn's disease, and has Celiac herself. So she can also relate to her patient's health issues, really cares about her patients and knows how to help. I would recommend her to anyone who is suffering from Celiac or any other digestive problem because I can confidently say you'll start feeling so much better once you do!

    Dr Burkhart saved my life. For years I was diagnosed with Celiac Disease but continued to feel like…read morecr@p and went to many doctors who told me everything was fine... I finally found Dr. B a few years ago and she told me "You are sick! And I know what's wrong and we can fix it!" it was such a relief to be acknowledged that my body was not well and there was a path to feeling better. She is the EXPECT on Celiac and related issues and it's been a journey back to health but she's been there with answers, guidance, and positivity every step of the way. Thank you Dr B - forever grateful!!!!!!!!!!!

    Dignity Health Medical Foundation - Woodland - Dignity Health - Hello HumanKindness

    Dignity Health Medical Foundation - Woodland

    1.0(3 reviews)
    0.0 mi

    I just received a threatening letter from Dignity Health, Woodland California. They unjustly…read moreaccused me of missing scheduled appointments. This is untrue. The people at the Woodland Clinic are inept and don't do their jobs. They continue to ignore me when I try to get a hold of my doctors. They spread false information and they have harmed me by knowingly injecting me with toxic anastasia. These malpractices and knowing mismanagement and care are reprehensible. So, what does Dignity Health Corporation do? Threatening to take my health care away. It's obvious what you are trying to do, and your disgusting threats are not acceptable, nor will your lies be tolerated! Be very careful. But, that's not something you do well! I have initiated a complaint against Dignity Health with their Patient Advocate department, and will begin pursuing whatever steps necessary to end their abuse and their repeated threats. I have other negative reviews on the Woodland Clinic facility; however, Dignity Health has taken out a new post for this year so as to avoid all the negative reviews from earlier posts. Don't be fooled. They are very deceptive and dishonest.

    When I picked up my wife from being discharged from Woodland Dignity Health Hospital. Woodland…read moreHospital had a company by the name of Zets Painting doing work for them. The gentleman we're very unprofessional about there appearance. They smelled like cigarettes,weed, and we're very disrespectful. My wife was feeling very uncomfortable around them. I really hope the hospital does something about that company. Or we will never use Woodland Dignity Health Hospital again.

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    Dignity Health Woodland Clinic

    Jason Umphress, MD - gastroenterologist - Updated August 2026

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