Dr. Jennifer Mammen, MD

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Endocrinology, Diabetes & Metabolism | Female

Johns Hopkins Byvw Med Ctr Endo 5200 Eastern Ave Ste 4300 Baltimore, MD 21224 Get Directions
Dr. Jennifer Mammen, MD
Dr. Jennifer Mammen, MD is an endocrinology, diabetes & metabolism doctor who practices in Baltimore, MD. She has been practicing for 18 years. Dr. Mammen is affiliated with The Johns Hopkins Hospital.

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Dr. Mammen's Experience

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Specialties

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Visiting Dr. Mammen

Dr. Mammen accepts 15 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Mammen's Reviews

Likelihood of recommending Dr. Mammen to family and friends
2.9
based on 7 total reviews (2 with comments)
Dr. Mammen's Performance
  • Trustworthiness
    GOOD
  • Explains condition(s) well
    GOOD
  • Answers Questions
    GOOD
  • Time well spent
    GOOD
Office & Staff Performance
  • Scheduling
    GOOD
  • Office environment
    GOOD
  • Staff friendliness
    VERY GOOD
  • Average wait time
    16 to 30 minutes
Patient Comments (2)
in Bethany Beach, DE |
I went to Dr Mammen because of a 25 year history of thyroid problems. After a very long wait, Dr. Mammen ordered fewer test on my thyroid than my PA at my local Primary care DR. After getting the results she determined that my results were normal. I had duplicate testing done along with more detailed tests that showed problems. Instead of treating my thyroid problems this doctor insisted that was suffering from depression (side effects of meds I was taking) and was useless to me.
in Owings, MD |
We highly recommend Dr. Jennifer Mammen! For several yrs, my son appeared unhealthy looking and was extremely fatigued. Our PCP did every blood test you could think of.. Thyroid cam back low, he was extremely skinny, uncommon in hypo-thyroid. We made an appt. with Dr. Mamman, Endocrinologist, she diagnosed him with Addison's Disease. We are so thankful we found Dr. Mammen! She saved our son's life! She explained every detail of this disease. She's the best!!
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Dr. Mammen's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Endocrinology, Diabetes & Metabolism
  •  Board certified in Diabetes, Metabolism & Endocrinology and Internal Medicine
  •  Malpractice claims in Maryland not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Mammen has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Maryland.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Mammen's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine

Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Craniopharyngioma
  • Cushing's Syndrome
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetic Retinopathy
  • Goiter
  • Graves' Disease
  • Gynecomastia
  • Hashimoto's Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Parathyroid (Gland) Disease
  • Polycystic Ovarian Syndrome
  • Proteinuria
  • Retina Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

Education

  • Medical School
    Johns Hopkins Univ Sch Of Med

    Graduated in 1999

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Mammen does not have any memberships or affiliations listed. If you are Dr. Mammen and would like to add memberships or affiliations, please update your free profile.

Specialties

  • Endocrinology, Diabetes & Metabolism

Procedures Performed

Dr. Mammen does not have any procedures listed. If you are Dr. Mammen and would like to add procedures you perform, please update your free profile.