Dr. Jennifer Mammen, MD

Dr. Jennifer Mammen, MD

Endocrinology, Diabetes & Metabolism  |  
Female
(7)
Insurances AcceptedSave
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.

5200 Eastern Ave Ste 4300

Baltimore, MD 21224

Contact Information

(410) 550-4229

Insurance Accepted

  • Amerigroup (Wellpoint)
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • EmblemHealth
  • First Health (Coventry Health Care)
  • Geisinger Health Plan
  • 6 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Mammen

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Mammen performs your care needs compared to other doctors.

Thyroid Disease
high
more than 84% of peers
Hyperthyroidism
normal
more than 71% of peers
Hypothyroidism
normal
more than 64% of peers

Dr. Mammen's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

We're trying something new with Top Care Areas.Was it helpful for you?YesNo

1

Specialties

  • Endocrinology, Diabetes & Metabolism
2

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
49

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
  • Cushing's Syndrome
  • Diabetes Insipidus
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetic Retinopathy
  • Female Infertility
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Retina Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

More

Read More

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

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

0 Board Actions

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

Education

  • Johns Hopkins Univ Sch Of Med
    Medical School | Graduated 1999

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mammen has no media or publications listed.

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 profile.

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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Visit Dr. Mammen

Dr. Mammen accepts 15 insurance carriers
  • Amerigroup (Wellpoint)
  • Blue Cross Blue Shield
    Blue Card PPO
  • CareFirst Blue Cross Blue Shield
    Blue Choice Advantage
    Blue Preferred PPO
    CareFirst Maryland POS
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Commercial Insurance Company
  • Coventry Health Care
    Southern Health PPO
  • EmblemHealth
    Emblem Health
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Geisinger Health Plan
  • Kaiser Permanente
  • Mail Handlers Benefit Plan (MHBP)
  • Medicaid
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Tricare
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Mammen has admitting privileges

The Johns Hopkins Hospital
1800 Orleans St
Baltimore, MD 21287
View Hospital Profile

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