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    Reginato Mark, MD

    3.9 (29 reviews)

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    17 years ago

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    11 years ago

    Dr Reginato excellent. Front desk staff is unprofessional. As others have said, Sandy makes things very unpleasant.

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    9 years ago

    Awesome doctor! Keep up the great work! Wish I could continue seeing him but he moved to a practice too far for me to go to!

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    15 years ago

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    13 years ago

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    16 years ago

    Dr Reginato is fantastic. Thoughtful, thorough and a great physician. As a physician, I feel very comfortable that he is my doctor.

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    Review Highlights - Reginato Mark, MD

    Thoughtful, thorough and a great physician.

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    Michael Temkin, DO - WAITING ROOM

    Michael Temkin, DO

    3.1(65 reviews)
    3.2 mi

    This is a long pending review that I have been meaning to write for over 6 months now…read more I have always struggled with weight fluctuations. With that came a whole lot of other issues like PCOS, hormonal imbalances, low energy, high triglycerides etc etc. That's when I discovered LeanMD and started the program with Dr Temkin's team (specifically Kayoko). At first it may seem like a standard calorie deficit diet program. When you combine that, with regular exercise, low carb diet, their supplements and weekly accountability check ins, it makes all the difference. I went from 160lbs down to 136lb in my first 12 months. Then took a break due to travel and other engagements and I was able to sustain the weight loss with slight increase of 3lbs(I have been eating regular diet/not on low carb). I was able to fight my PCOS and get my regular cycles back. My hair/skin also improved dramatically (thanks H2O). The biggest value add for me personally working with Kai! She is awesome and keeps it real! This is a lifestyle changing and definitely sustainable program. I highly recommend!

    I went to my appointment on 12/1/25 and went to check in with the receptionist when the lady…read moresitting at the desk behind the receptionist stated very angrily that my appointment was cancelled. I let the receptionist know I confirmed my appointment and that I received an OK. After showing the receptionist the text thread, She stated to the lady sitting at the desk that I did indeed confirm my appointment to which the angry lady replied "I never received it". The receptionist stated she would look into seeing if I could be seen still and I asked to use the restroom while she checked to see if the Doctor would see me. When I returned to the front desk-the receptionist was explaining to me how important it was for me to confirm my appointments as soon as I receive the text. I simply replied how I had been in meetings all day ( mind you this was the day before Thanksgiving, and I was already stressed because it was my 1st year to host Thanksgiving), and the receptionist replied with "we don't know that your in meetings". As soon as I was going to apologize to the receptionist, the angry lady sitting at the desk tries to start going off on me and I put my hand up to stop her. I then looked at the receptionist and stated " I'm good" and I left the office. Yesterday I received a letter from this office telling me that Dr. Temkin can no longer see me due to my behavior between his office. Not once did I raise my voice nor did I say anything rude. DO NOT GO TO THIS DOCTOR unless you want to be spoken to poorly by the staff. Mind you the receptionist was very kind and professional. However-the lady that does the scheduling-GET RID OF HER. BTW-because of this lady I wouldn't have set foot back there anyway. So they wasted a stamp . I still have the text with all of the confirmations showing I confirmed my appointment and asking her not to cancel my appointment and that I did in fact confirm my appointment. Very sad!

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    Michael Temkin, DO - Michael Temkin, DO is a Board Certified Internal Medicine & Primary Care serving San Ramon, CA

    Michael Temkin, DO is a Board Certified Internal Medicine & Primary Care serving San Ramon, CA

    Michael Temkin, DO - Michael Temkin, DO is a Board Certified Internal Medicine & Primary Care serving San Ramon, CA

    Michael Temkin, DO is a Board Certified Internal Medicine & Primary Care serving San Ramon, CA

    Michael Temkin, DO - Michael Temkin, DO is a Board Certified Internal Medicine & Primary Care serving San Ramon, CA

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    Michael Temkin, DO is a Board Certified Internal Medicine & Primary Care serving San Ramon, CA

    Blackhawk Medical Group

    Blackhawk Medical Group

    3.4(76 reviews)
    0.0 mi

    I truly cannot say enough good things about Shawntel Reddy! She is hands down the best healthcare…read moreprovider I've ever had. What stands out most is how incredibly knowledgeable, thorough, and attentive she is. She remembers both big and small details from previous appointments, which makes me feel like she genuinely knows me as a patient rather than just looking at my chart for the first time each visit. She takes the time to listen, answers questions, explains things clearly, and I have never once felt rushed during an appointment. Beyond being an excellent and extremely knowledgeable provider, she is warm, outgoing, and so easy to talk to. I feel completely comfortable bringing up questions or concerns with her, and I always feel heard and taken seriously. She is also incredibly responsive to messages, which I appreciate more than I can say. It's rare to find a healthcare provider who is this thorough and knowledgeable while also being so personable and genuinely invested in her patients. I feel very fortunate to have found her and would recommend her without hesitation to anyone looking for an exceptional primary care provider.

    I have been with Blackhawk Medical Group for 12 years, and the treatment has become severely…read moresubstandard. It is exhausting having to fight tooth and nail as a breast cancer survivor just to get basic care, like mammograms and MRIs approved. Trying to get simple medication refills is a nightmare. They will hold your prescriptions hostage, telling you that you need to come in for an annual exam to get them filled, but then they won't even be able to see you for at least 4 to 5 months. That is not patient care; that is sub-care. I highly recommend looking elsewhere

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    Blackhawk Medical Group
    Blackhawk Medical Group
    Blackhawk Medical Group

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    Reginato Mark, MD - internalmed - Updated August 2026

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