Dr. Diana Maas, MD

Dr. Diana Maas, MD

Endocrinology  |  
Female  |  
Age 58
(8)
Insurances AcceptedSave
Dr. Diana Maas, MD is an endocrinology doctor who practices in Milwaukee, WI. She is 58 years old and has been practicing for 33 years.

9200 W Wisconsin Ave

Milwaukee, WI 53226

Contact Information

(414) 805-3666

Insurance Accepted

  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Maas

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

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

Hypothyroidism
very high
more than 99% of peers
Thyroid Disease
very high
more than 99% of peers
Liver Function Test
very high
more than 97% of peers

Dr. Maas'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.

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Care Philosophy

This content was provided by Dr. Maas "Dr. Maas has been involved in the specialty of Endocrinology/ Diabetes and Metabolism since early 1990. She received her medical training and completed her residency and fellowship at the Medical College of Wisconsin and Affiliated Hospitals. Dr. Maas is an Associate Professor of Medicine and the Director of the Pituitary Clinic. She works with the neurosurgeons as a team to take care of patients with pituitary tumors."
1

Specialties

  • Endocrinology
2

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
160

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Abnormal Thyroid
  • Acne
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • All Headaches (incl. Migraine)
  • Anal or Rectal Pain
  • Anemia
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Atherosclerosis
  • Autonomic Disorders
  • Back Pain
  • Bedwetting
  • Benign Chronic Pain Syndrome
  • Bladder Diseases
  • Blood Disorders
  • Bone Disorders
  • Breast Diseases
  • Breast Pain
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Calcium Metabolism Disorders
  • Celiac Disease
  • Chest Pain
  • Chronic Fatigue Syndrome
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Confusion
  • Constipation
  • Coronary Artery Disease (CAD)
  • Cough
  • Dehydration
  • Dermatitis
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Dizziness
  • Dry Eyes
  • Dry Skin
  • Dyshydrotic Eczema
  • Dysphagia
  • Ear Disorders
  • Elbow Injuries
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Erectile Dysfunction
  • Esophageal Diseases
  • Esophagitis
  • Excessive Sweating
  • Fibromyalgia
  • Foot Conditions
  • Fungal Nail Infection
  • Gait Abnormality
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Glaucoma
  • Gout
  • Hair Loss
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hoarse Voice (Dysphonia)
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Insomnia
  • Intertrigo
  • Irritable Bowel Syndrome
  • Joint Pain
  • Knee Disorders
  • Lactose Intolerance
  • Larynx Conditions
  • Leg and Foot Ulcers
  • Limb Cramp
  • Limb Pain
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Muscle Spasm
  • Muscle Weakness
  • Nausea
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Nosebleed
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Painful Urination (Dysuria)
  • Patellofemoral Pain Syndrome or Knee Pain
  • Perimenopause
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Phosphorus Metabolism Disorders
  • Pituitary Disease
  • Plantar Fasciitis
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Polyuria
  • Postnasal Drip
  • Pulmonary Disease
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Ringworm
  • Sarcoidosis
  • Sepsis
  • Sexually Transmitted Diseases (STDs)
  • Shortness of Breath
  • Shoulder Disorders
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Spondylosis
  • Stomach Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thrombosis
  • Thyroid Disease
  • Tinnitus
  • Tobacco Use Disorder
  • Tremor
  • Ulcer
  • Urinary Disorders
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Vitamin D Deficiency

More

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16

Procedures

  • Anemia and Iron Deficiency Screening
  • Cholesterol Screening
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Gonorrhea Screening
  • HIV Screening
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Immunization
  • Liver Function Test
  • Osteoporosis Screening
  • Prostate Cancer Screening
  • Sexually Transmitted Infections Screening
  • Syphilis Screening
  • Thyroid Screening

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Wisconsin.

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

  • Medical College of Wisconsin
    Medical School | Graduated 1985
  • Med College Wi Affil Hosps
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Maas has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Maas' Reviews

Likelihood of recommending Dr. Maas to family and friends
4.3
based on 8 total reviews (1 with a comment)

Likelihood to Recommend (8)

  • 5
    (6)
  • 4
    (0)
  • 3
    (1)
  • 2
    (0)
  • 1
    (1)

Dr. Maas' Performance

Trustworthiness
EXCELLENT
Explains condition(s) well
EXCELLENT
Answers Questions
EXCELLENT
Time well spent
EXCELLENT

Office & Staff Performance

Scheduling
VERY GOOD
Office environment
EXCELLENT
Staff friendliness
EXCELLENT
Average wait time
Under 10 minutes

Patient Comments (1)

in Milwaukee, WI |
I have been with Dr. Maas since 2005. She has never steered me wrong and even when she is really busy she always has the time to really listen. I wish I could say the same for all my doctors. Great personality and listener.
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Visit Dr. Maas

Now Accepting New Patients
Dr. Maas accepts 6 insurance carriers
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield HMO
    Anthem Blue Cross Blue Shield PPO
    Blue Preferred Plus POS
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
    Preferred PPO
  • MultiPlan
    MultiPlan PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Maas has admitting privileges

Froedtert Health - Froedtert Hospital
9200 W Wisconsin Ave
Milwaukee, WI 53226
View Hospital Profile

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