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David F. Davis, M.D.

  • Verified Patient

    I AM HERE BECAUSE I FOUND DR DAVIS!!!
  • Verified Patient

    I have used Dr Davis for years and highly recommend him. He NEVER rushes me out of his office.
  • Verified Patient

    Dr. Davis gives it to you straight and answers all your questions. He's caring and takes care of you. I reccommend him to everyone.
  • Verified Patient

    I found Dr Davis to be very professional and ethical and caring. His expertise was remarkable and accurate. I would definitely choose him again if in that area and had the need.
  • Barbara L

    Spends time listening to what you have to say. I never feel like I am being rushed. Everyone is so helpful.

Nikhil Joshi, M.D.

Debbie Watt

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    Ive been going to Dr. Joshi for a few years, he’s a great doctor, very knowledgeable, caring and understanding. Knowing I was having a hard time walking and exercising because of bad knees, and my reluctance to knee surgery, he introduced me to a procedure called GAE surgery. This is a fairly simple procedure performed by Dr. Joshi. As an outpatient it took a total of about three hours and the results are amazing! I am 100% pain free in one knee and the pain is significantly reduced in the other, plus I gained greater range of motion in both knees! If you have knee pain and are looking to avoid or postpone knee surgery make an appointment with Dr. Joshi to discuss if the GAE surgery is right for you. You’ll be glad you did!

Tariq M. Yousuf, M.D.

  • Anonymous

    I couldn’t ask for a cardiologist that is as professional and helpful as Dr. Yousuf. I had blockages in both legs, very little blood flow, and he was able to get them opened up and I can walk with no tiredness or weakness in legs! I recommend to everyone who wants a GREAT! Cardiologist!!
  • Gloria White

    Dr. Yousuf is wonderful – Fantastic Cardiologist. Referred other family members and friends to him. He has done a stent in my heart with great results. On a scale of 1-10, 10 being the best, Dr. Yousuf is a 12+. Wonderful personality – Great bedside manner. Cute!! Sorry married.

    G...
  • Jimmy Daniel

    My husband was in A-fib two weeks ago came into see Dr. Yousuf and new meds were started that got him out of A-fib, therefore he did not have to shock his heart. He is amazing!
  • Charles Ollinger

    I cannot say enough good things about Dr. Yousuf. He throughly explains what is going on with your situation and really has caring attributes. He is integral in diagnosing a serious condition that will SAVE MY LIFE!!
    kudos to him and staff.
    Thanks
    Charles Ollinger
  • Josh C

    Virtual visit, very nice and took time to know what my ailments were. Very pleasant and professional.

Contact

Signet Heart Group
2800 North Highway 75
Sherman, Texas 75090

Directions

Tel: | Fax:

Practice Hours: M-F 8am – 5pm

  • American Board of Internal Medicine
  • National Board of Echocardiography
  • Certification Board of Nuclear Cardiology
  • American Board of Vascular Medicine