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Maria Mercado

Maria Mercado, MD

Endocrinology

Accepting New Patients

Ages Seen

  • Adult 18-65
  • Older Adult >65

Languages

  • Tagalog
  • English

Gender

Female

About

Locations

  1. Overlake Clinics Bellevue Endocrinology
    • 1135 116th Avenue Northeast, Suite 450, Bellevue, WA 98004
    • Get Directions

    Expertise

    Education

    University of Maryland Medical Center

    Fellowship, Endocrinology, Diabetes, & Metabolism, 2001

    UMDNJ-Robert Wood Johnson Medical School

    Residency, Internal Medicine, 1999

    UMDNJ-Robert Wood Johnson Medical School

    Internship, Internal Medicine, 1997

    Insurance

    Please contact the doctor's office directly to confirm acceptance of insurance.
    Search plans
    • Aetna
    • Aetna Premier Care Network
    • Aetna Premier Care Network PLUS
    • Aetna Whole Health
    • Altius Health Plans (Coventry - First Health - Aetna)
    • America's Health Plan
    • Assurant Health (First Choice)
    • Asuris Health Plan (Regence)
    • Avizent
    • Beechstreet (First Choice)
    • Berkley Risk Administrators
    • BlueCross/Blue Shield Out-of-State (BlueCard)
    • Boeing - BCBS - Advantage+
    • Boeing - BCBS - Select Network EPO
    • Boeing - BCBS - Traditional Medical
    • Boeing - BCBS of IL Standard PPO
    • Christian Brothers (Aetna)
    • CIGNA
    • CIGNA Local/Local Plus
    • Coordinated Care/Centene Ambetter
    • Coventry/CCN (Aetna)
    • Crawford & Co.
    • Definity Health (United Healthcare)
    • Eberle Vivian
    • Employee Benefit Mgmt. Services (First Choice)
    • Evergreen Health (First Choice)
    • Fidelity (First Choice)
    • First Choice Health Network
    • First Choice Health Preferred Network
    • First Health (Coventry - Aetna)
    • Gallagher Basset Services
    • Greatwest (CIGNA)
    • Health Payor Organization (HPO)
    • Healthcare Management Administrators (HMA) (Regence)
    • Healthnet (First Choice)
    • Healthsmart
    • Humana Choice Care
    • INBA (First Choice)
    • Kaiser Foundation Health Plan of Washington -Cascade, Virtual Pulse, Flex, Core, HAS, 21 (Health Exchange)*
    • Kaiser Foundation Health Plan of Washington -HMO plans - Core, Alliant Select, Options Select*
    • Kaiser Foundation Health Plan of Washington -POS plans - Options, Alliant Plus/Connect*
    • Kaiser Foundation Health Plan of Washington Options, Inc. -PPO plans - Access PPO, Options PPO*
    • King County Safety & Claims
    • Kitsap Health Plans (First Choice)
    • Lifewise Assurance Co
    • Lifewise Health Plan of WA - Preferred
    • Lifewise of OR
    • Moda Health Plans (First Choice)
    • Molina Marketplace (Cascade, Core, Constant, Choice) (Health Exchange)
    • MultiPlan
    • National Preferred Provider Network (NPPN)
    • Pacificsource
    • PacMed, PolyClinic, Providence/Swedish, Rainier Health Network
    • Preferred Health Network (PHN)
    • Premera Blue Cross PPO*
    • Private Health Care Systems (PHCS)
    • Regence Blue Shield PPO
    • Regence Group Adminstrators
    • Regence UMP Plus - Puget Sound High Value Network
    • Regence Uniform Medical Plan (UMP) Achieve 1 & 2
    • Regence Uniform Medical Plan (UMP) Classic
    • Regence Uniform Medical Plan (UMP) High Deductible or CDHP
    • Safeway Risk Management
    • Seattle Area Plumbing & Pipefitting (Aetna)
    • Sedgwick CMS
    • Sound Health & Wellness Trust (Aetna)
    • Three Rivers Provider Network (TRPN)
    • UMR (United Healthcare)
    • United Healthcare - Cascade Select
    • United Healthcare - Charter
    • United Healthcare - Navigate
    • United Healthcare - Signature Value & Value Plus (Health Exchange)
    • United Healthcare Choice & Choice Plus
    • United Healthcare Core & Core Plus
    • United Healthcare Doctors Plan and Doctors Plus Plan
    • United Healthcare NexusACO (R, RB, RP, OA, OAP)
    • United Healthcare Options & Options Plus
    • United Healthcare PPO, POS, HMO
    • United Payors PPO
    • USA Managed Care

    Reviews

    4.8 of 5 stars

    263 Ratings, 64 Reviews

    The ratings and comments seen on provider profiles are gathered from patient surveys, which are conducted by an independent patient satisfaction organization called Press Ganey. Star ratings are only displayed for surveyed Overlake providers who have accumulated 30 or more survey responses in outpatient clinical settings. While we are committed to publishing both positive and negative comments, we also maintain a rigorous process to review and remove comments that are profane, libelous, unrelated to the provider, or violate patient privacy.

    Likelihood of recommending this provider
    Average provider Likelihood of recommending this provider rating 4.8 out of 5 stars
    Search reviews
      5 out of 5 stars
      Reviewed on 2/4/2024

      Good

      5 out of 5 stars
      Reviewed on 12/27/2023

      Good, helpful visual displays, charts, data etc were used by doctor and I like her detail explanations!

      5 out of 5 stars
      Reviewed on 12/24/2023

      Love the team there they took care of me and are pleasant to visit with

      5 out of 5 stars
      Reviewed on 12/24/2023

      I love Dr Mercado. Took me 15 years to find an endocrinologist who listened!

      5 out of 5 stars
      Reviewed on 12/19/2023

      Good service

      5 out of 5 stars
      Reviewed on 11/28/2023

      Dr. Mercado seems to care about her patients and wants the right treatment. She does but appear to view patient as just another person to get in and in out of the appointment.

      5 out of 5 stars
      Reviewed on 11/23/2023

      I have never had a bad experience with Dr. Mercado. Excellent MD

      5 out of 5 stars
      Reviewed on 11/21/2023

      Dr Mercado was easy to talk to. She was empathetic and answered all my questions.

      5 out of 5 stars
      Reviewed on 11/20/2023

      Dr. Was very attentive

      5 out of 5 stars
      Reviewed on 11/19/2023

      She was so through! Answered all my questions and provided supporting data.

      5 out of 5 stars
      Reviewed on 11/14/2023

      I have complete confidence in Dr. Mercado. She listens well, is thorough and Is knowledgeable.

      5 out of 5 stars
      Reviewed on 11/13/2023

      Dr. Mercado and her assistant were both kind, caring, patient, unhurried - EXCELLENT.

      5 out of 5 stars
      Reviewed on 11/5/2023

      Dr. Mercado explains everything including test results thoroughly.

      4 out of 5 stars
      Reviewed on 10/29/2023

      I would recommend Dr. Mercado because my surgeon, Dr. Zundel, says she's top-notch. He said I'm in good hands. I've seen her twice.

      5 out of 5 stars
      Reviewed on 10/29/2023

      Very articulate, good discussions and definitely includes me in decisions!

      3 out of 5 stars
      Reviewed on 10/24/2023

      After a 20 minute delay for the appointment Dr. Mercado was with me maybe 10 minutes before handing me off to someone else.

      5 out of 5 stars
      Reviewed on 10/22/2023

      I can't say enough good things. She makes me feel hopeful, she encourages me to do better without making me feel like a failure when I don't do as well. I appreciate her so much.

      5 out of 5 stars
      Reviewed on 10/22/2023

      Dr. Mercado is an excellent Endocrinologist. She explained to me everything I needed to change my taking my pill without any food at all. Which I am doing now. I didn't know this.

      5 out of 5 stars
      Reviewed on 10/22/2023

      Dr Mercado treated me with the utmost respect, and really seemed to care about my issues, and she took my concerns into consideration and I included me in the decisionmaking for the next steps or my care. I feel like I'm in great hands under her care :)

      5 out of 5 stars
      Reviewed on 10/22/2023

      Dr Mercado is honestly one of the only physician's I've seen in the last two years that has actually listened to me and wants to help. Highly recommend her!

      5 out of 5 stars
      Reviewed on 10/16/2023

      Had excellent experienced.

      4 out of 5 stars
      Reviewed on 10/10/2023

      I simply put good in each of these boxes because the information above is incorrect I primarily was with Dr Mercado. The assistant was helpful and nice but I didn't see her for very long I spent much more time with Dr Mercado.

      5 out of 5 stars
      Reviewed on 9/24/2023

      Excellent

      5 out of 5 stars
      Reviewed on 9/20/2023

      *Dr. Marie Mercado is a fabulous doctor. She always shows a real concern about my care for osteoporosis. She is the best!

      5 out of 5 stars
      Reviewed on 9/19/2023

      I have full confidence in Dr. Mercado. She goes over all carefully with me, monitors my health, is attentive, and communicates well.

      4 out of 5 stars
      Reviewed on 9/17/2023

      Doctor is a good doctor. To make appointment is very difficult, asked the name who talk with me then hang up the phone. She did not want to let me know her name.Please find out the person who is her?

      5 out of 5 stars
      Reviewed on 9/17/2023

      Doctor Mercado is the best doctor I know! She explains everything to me and she shows me on the computer what she is talking about.

      5 out of 5 stars
      Reviewed on 9/17/2023

      I love Dr Mercado! She listens and responds.

      5 out of 5 stars
      Reviewed on 9/5/2023

      Great doctor

      5 out of 5 stars
      Reviewed on 9/2/2023

      Dr. mercado is one of the kindest, knowledgeable and competent physicians that I have seen in a long time! A real superstar. I feel priveleged to be seen by her

      5 out of 5 stars
      Reviewed on 8/29/2023

      I would recommend Dr. Mercado to anyone with diabetes (or another ailment in the realm of Endocrinology)

      5 out of 5 stars
      Reviewed on 8/27/2023

      Dr Mercado is terrific

      5 out of 5 stars
      Reviewed on 8/22/2023

      Dr. Mercado was quick to learn my medical background but never rushed in talking to me about it. She was thoughtful in changing a few things in my medications and added a reassuring follow up text schedule. I am so happy to have connected with her.

      5 out of 5 stars
      Reviewed on 8/15/2023

      Y I had a good experience.

      5 out of 5 stars
      Reviewed on 8/14/2023

      Dr. Mercado was VERY thorough and explanations were appreciated. My last endocrinologist wouldn't give me the time! But Dr. Mercado was great!

      5 out of 5 stars
      Reviewed on 8/13/2023

      Dr Mercado Is a great Dr because she really knows her patients and explains things very well.

      5 out of 5 stars
      Reviewed on 8/8/2023

      I would definitely recommend Dr. Mercado to others. She is my best doctor!

      5 out of 5 stars
      Reviewed on 8/6/2023

      Doctor was great, very helpful. Took her time to explain all our questions

      5 out of 5 stars
      Reviewed on 8/6/2023

      I love Dr Mercado. I feel that I can talk to her and she listens.

      5 out of 5 stars
      Reviewed on 7/17/2023

      I had not seen Dr. Mercado for a while but was referred by PCP in Ellensburg to check thyroid readings. It was so good to see her again and to receive such thorough and thoughtful care about not only my hypothyroidism (she confirmed normal range) but concern for bone health as well. She took a lot of time with me, and it's so much appreciated with thorough explanations. I will definitely follow up with her in a year. Very thankful.

      5 out of 5 stars
      Reviewed on 7/4/2023

      From a patient perspective, Dr. Mercado is an excellent clinician. She is patient, caring, and attentive to the needs of the patient.Obviously, she has very solid command of her profession and specialty.

      5 out of 5 stars
      Reviewed on 6/26/2023

      I told her she was the most cordial and the best Dr.as far as explaining things.

      5 out of 5 stars
      Reviewed on 6/24/2023

      Good

      5 out of 5 stars
      Reviewed on 6/18/2023

      Dr Mercado is the best! She really cares about me and keeps me very involved in decisions regarding my care. I would not trade her for anything! My absolute favorite care provider I have ever had.

      5 out of 5 stars
      Reviewed on 6/18/2023

      I can't say enough good things. I am so thankful I found her.

      5 out of 5 stars
      Reviewed on 6/14/2023

      I absolutely already have told others about this highly professional and knowledgeable doctor....Dr. Mercado!!!

      5 out of 5 stars
      Reviewed on 6/13/2023

      She is very good

      5 out of 5 stars
      Reviewed on 5/30/2023

      The Dr. I saw was kind, informative, empathetic to my concerns and my situation, and treated me with the utmost respect. I feel very comfortable and safe under her care.

      5 out of 5 stars
      Reviewed on 5/22/2023

      *Dr. Mercado was excellent. *Dr. Hameed was my prior doctor and I thought VERY highly of her. I'm pleased *Dr. Mercado is equally fabulous! I have found every doctor at the clinic professional, caring & knowledgeable.

      5 out of 5 stars
      Reviewed on 5/21/2023

      Dr Mercado was wonderful. She clearly explained and used the technology to show the bone density scan and possible treatment

      5 out of 5 stars
      Reviewed on 5/21/2023

      Dr Mercado listens and gives me sound medical advices and I am grateful.

      5 out of 5 stars
      Reviewed on 5/16/2023

      Awesome care

      5 out of 5 stars
      Reviewed on 5/16/2023

      Dr. Maria Mercado communicated clearly and explained results of tests and recommended treatments. She is an excellent and competent health care provider. She is clear, concise, and caring in her communication and she provides excellent medical services. I recommend her highly.

      5 out of 5 stars
      Reviewed on 5/2/2023

      The doctor was so informative.

      5 out of 5 stars
      Reviewed on 4/24/2023

      Dr Mercado is a very good and caring doctor. I really like her and I heard a lot of good things about her from other patients and doctors too.

      3 out of 5 stars
      Reviewed on 4/23/2023

      Dr. Maria Mercado is one of the best Dr. I have come to contact with. She is personable, caring was continuous. Her nurse assistants were also great. She is available asset to the nation's healthcare. My visit was great. I totally trust that she has my best interests at heart. She is everything that my cardiologist said she is. She has integrity and does not discriminate in her profession and takes it all seriously as we are individuals not as putting everyone in one category. Just love her.

      5 out of 5 stars
      Reviewed on 4/23/2023

      Dr Mercado can only be described as being "fantastic in every respect."

      5 out of 5 stars
      Reviewed on 4/17/2023

      She is one of the best Dr. out there.

      5 out of 5 stars
      Reviewed on 4/16/2023

      She is perfect

      5 out of 5 stars
      Reviewed on 4/4/2023

      Dr. Mercado spent a lot of time with me. I never felt rushed. She was fun and informative.

      5 out of 5 stars
      Reviewed on 3/28/2023

      Good

      2 out of 5 stars
      Reviewed on 3/24/2023

      It seemed that provider wasn't listening to my concerns and ideas.

      5 out of 5 stars
      Reviewed on 3/20/2023

      Excellent communicator. Thorough.

      5 out of 5 stars
      Reviewed on 3/19/2023

      Dr. Mercato is a very caring person and gives you the attention you need.