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Prasanna Santhanam

Prasanna Santhanam, MBBS, MD

Endocrinology

Accepting New Patients
Online Booking
Johns Hopkins Affiliations:
  • Johns Hopkins School of Medicine Faculty

Languages

  • Hindi
  • Gujarati
  • Tamil
  • English

14 Insurances Accepted

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Gender

Male

About Prasanna Santhanam

Professional Titles

  • Associate Director , Communications, Division of Endocrinology

Primary Academic Title

Associate Professor of Clinical Medicine

Background

Dr. Prasanna Santhanam received his M.B.B.S. from B.J. Medical College and his M.D. from N.H.L. Municipal Medical College – Sheth K. M. School of Post Graduate Medicine and Research. In addition to his nuclear medicine residency at Johns Hopkins, he completed a residency in medicine at N.H.L. Municipal Medical College – Sheth K. M. School of Post Graduate Medicine and Research and a residency in internal medicine, Marshall University School of Medicine. He performed a fellowship in endocrinology, diabetes, and metabolism at Marshall University School of Medicine. He underwent additional training in nuclear medicine, at the Department of Radiology and Radiological Sciences at Johns Hopkins, to pursue his research and clinical interests in nuclear medicine and molecular imaging of endocrine glands and disorders.

His clinical interests include thyroid disorders, endocrine neoplasms, and research focus on metabolic and molecular imaging of endocrine tissues and predictive analytics in metabolic disorders.

Additional Academic Titles

Associate Professor of Oncology

Contact for Research Inquiries

1830 E. Monument Street
Suite 333
Baltimore, MD 21287

Phone: (410) 550-1999

Research Interests

Body Composition, Metabolic and Molecular Imaging, Nuclear Endocrinology, Predictive Analytics in Metabolic Disorders, Thyroid disorders

Honors

Fellow, American College of Physicians

Memberships

  • American Thyroid Association
  • Endocrine Society
  • American Association of Clinical Endocrinology
  • International Society of Clinical Densitometry

Locations

  1. Johns Hopkins Bayview Medical Center
    • 4940 Eastern Avenue, Bayview Medical Offices, Level 01 (G), Clinic 4, Baltimore, MD 21224
    • Johns Hopkins Outpatient Center
      • 601 North Caroline Street, Floor 7, Baltimore, MD 21287
      • Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
        • 10751 Falls Road, Falls Concourse STE 412, Lutherville, MD 21093

        Expertise

        Education

        Johns Hopkins University School of Medicine

        Residency, Nuclear Medicine, 2017

        Marshall University School of Medicine

        Fellowship, Endocrinology, Diabetes & Metabolism, 2010

        Marshall University School of Medicine

        Residency, Internal Medicine, 2008

        Smt NHL Municipal Medical College

        Medical Education, MD, 2003

        Smt NHL Municipal Medical College

        Residency, Medicine, 2003

        B.J. Government Medical College

        Medical Education, MBBS, 2001

        Board Certifications

        Endocrinology Diabetes and Metabolism

        American Board of Internal Medicine, 2010

        Insurance

        Johns Hopkins providers accept various commercial health insurance plans. However, they may not be included in all of an insurance company's plans or offerings. This may include Exchange, Medicaid, Medicare, and specific limited benefit plans. Exceptions to participation also exist based on your employer’s benefits package and the provider's location or specialty. Please contact your insurer directly to make sure your doctor is covered by your plan. For more details, please review our Insurance Information.
        Search plans
        • Aetna
        • CareFirst
        • Cigna
        • First Health
        • Geisinger Health Plan
        • HealthSmart/Accel
        • Humana
        • Johns Hopkins Health Plans
        • MultiPlan
        • Pennsylvania's Preferred Health Networks (PPHN)
        • Point Comfort Underwriters
        • Private Healthcare Systems (PHCS)
        • UnitedHealthcare
        • Veteran Affairs Community Care Network (Optum-VACCN)

        Ratings & Reviews

        4.7 out of 5

        127 ratings, 31 reviews

        The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

        Overall Rating by Patient
        Average provider Overall Rating by Patient rating 4.6 out of 5 stars
        Provider Listened Carefully
        Average provider Provider Listened Carefully rating 4.7 out of 5 stars
        Provider Explained Things Clearly
        Average provider Provider Explained Things Clearly rating 4.7 out of 5 stars
        Provider Knew Medical History
        Average provider Provider Knew Medical History rating 4.7 out of 5 stars
        Provider Showed Respect
        Average provider Provider Showed Respect rating 4.7 out of 5 stars
        Provider Spent Enough Time
        Average provider Provider Spent Enough Time rating 4.7 out of 5 stars
        Search reviews
          5 out of 5 stars
          Reviewed on 1/22/2025

          Very knowledgeable

          5 out of 5 stars
          Reviewed on 1/17/2025

          Was valuable to be able to meet face to face and have clear answers to my questions.

          5 out of 5 stars
          Reviewed on 1/16/2025

          He listens. He asks questions. His answers to my questions help me better understand the why behind a course of treatment. And he's wicked smart.

          5 out of 5 stars
          Reviewed on 12/5/2024

          Thorough

          5 out of 5 stars
          Reviewed on 12/2/2024

          This was my initial visit and I found the doctor to be caring and concerned about my health issue. He explained things well after asking me many many questions. He then gave the orders and wanted to set up an another appointment.

          5 out of 5 stars
          Reviewed on 11/4/2024

          The provider was amazing. He reassured me they would get to the bottom of the issue and not to worry

          5 out of 5 stars
          Reviewed on 10/30/2024

          Dr Santhanam is fantastic to work with. He's knowledgeable, listens carefully, knows my medical history, is patient and thorough in answering all my questions, and I feel I receive excellent care from him. I'm very thankful for him.

          5 out of 5 stars
          Reviewed on 10/24/2024

          Extremely thorough and always available by MyChart.

          5 out of 5 stars
          Reviewed on 10/21/2024

          Excellent, Treats not just the issues but understands the Complexities associated with someone who is undergone intense oncology treatment protocols.

          5 out of 5 stars
          Reviewed on 10/14/2024

          Very professional. Listens to my babbling thoughts with respect. Would highly recommend this doctor

          5 out of 5 stars
          Reviewed on 10/3/2024

          Dr Santhanam is a fabulous physician. He is very knowledgeable and seems to really listen to what I have to say!

          5 out of 5 stars
          Reviewed on 8/29/2024

          I just met the provider but he seemed very knowledgeable and friendly. He addressed my concerns and understood my goals. I look forward to working with him.

          5 out of 5 stars
          Reviewed on 8/26/2024

          Dr prasanna santhanam was relaxed ,did not seem rushed, accepted my sense of humor

          5 out of 5 stars
          Reviewed on 8/22/2024

          Very knowledgeable and able to listen and correct my needs

          5 out of 5 stars
          Reviewed on 8/7/2024

          Professional, medically informative re medical conditions & treatments. Willing to educate patients, share info

          5 out of 5 stars
          Reviewed on 7/31/2024

          Dr. Santhanam is the best! He is very professional and a very kind human being. I'm fortunate to have him!

          5 out of 5 stars
          Reviewed on 7/26/2024

          Dr Santhanam. Is a great doctor. I am so glad that he is taking care of my medical condition.

          5 out of 5 stars
          Reviewed on 7/25/2024

          The doctor listened carefully to my concerns about future treatment and was patient with me when I needed to go grab a Rx bottle to answer one of his questions!He was thorough and kind! I was happy to meet him, as he has taken over my care since Dr [ ] left the practice!

          5 out of 5 stars
          Reviewed on 5/22/2024

          All good

          5 out of 5 stars
          Reviewed on 5/16/2024

          Friendly . I have not established a relationship because it is a once a year contact.

          5 out of 5 stars
          Reviewed on 5/13/2024

          Dr. Santhanam is fantastic. A part from being incredibly friendly, he was very relatable. I look forward to working with him.

          5 out of 5 stars
          Reviewed on 5/9/2024

          I appreciated explanations.

          5 out of 5 stars
          Reviewed on 4/24/2024

          Excellent doctor

          5 out of 5 stars
          Reviewed on 4/22/2024

          Dr Santhanam is excellent...Knowledgable, professional, helpful and considerate.

          5 out of 5 stars
          Reviewed on 4/22/2024

          He seemed genuinely interested in what I had to say. Felt very much like a team...a dialog. His enthusiasm for his field was very refreshing.

          5 out of 5 stars
          Reviewed on 4/4/2024

          Attentive and very knowledgable

          5 out of 5 stars
          Reviewed on 4/4/2024

          Appeared to be very knowledgeable about my concerns and personable

          5 out of 5 stars
          Reviewed on 3/22/2024

          Dr Santhanam listened very carefully; he explained my medical issues, test results, and the next steps in my treatment plan very clearly; and he has a great "bedside manner". He also answered all my questions and I didn't feel rushed. He is also very responsive over email. I feel my care from Dr Santhanam has been excellent. I am beyond appreciative of Dr Santhanam and everyone at Johns Hopkins BMO.

          5 out of 5 stars
          Reviewed on 3/20/2024

          Demonstrated knowledge and expertise regarding my thyroid cyst. Thoroughly explained thyroid cysts and its risk associated with cancer.

          5 out of 5 stars
          Reviewed on 3/6/2024

          The doctor is one of the best

          5 out of 5 stars
          Reviewed on 3/4/2024

          Excellent service and care