Accepting new patients

Dr. Diana Maas, MD

Endocrinology, Diabetes & Metabolism ·  Female · Age 59

Dr. Maas

Dr. Diana Maas, MD is an endocrinology, diabetes & metabolism specialist in Milwaukee, WI and has been practicing for 34 years. She graduated from Medical College Of Wisconsin in 1985 and specializes in endocrinology, diabetes & metabolism.


Accepting new patients


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(414) 805-3666

Dr. Maas accepts the following insurance:

Aetna
Choice Plus POS II
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
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
PHCS Network PPO

Background Check

Healthgrades does not collect malpractice claims information for Wisconsin
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Maas' experience treating your condition or procedure

Dr. Maas' Top Procedures and Conditions

Treatment Frequency
Adrenal Gland Diseases
very high
very high

Treatment Frequency

Dr. Maas treats Adrenal Gland Diseases more than 98% of her peers

Dr. Maas treats this condition more than 98% of her peers

Hypopituitarism
very high
very high

Treatment Frequency

Dr. Maas treats Hypopituitarism more than 98% of her peers

Dr. Maas treats this condition more than 98% of her peers

Hypothyroidism
very high
very high

Treatment Frequency

Dr. Maas treats Hypothyroidism more than 98% of her peers

Dr. Maas treats this condition more than 98% of her peers

Dr. Maas' conditions and procedures:

  • 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
  • Congenital Adrenal Hyperplasia (CAH)
  • Craniopharyngioma
  • Cushing's Syndrome
  • Diabetes Insipidus
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Female Infertility
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Klinefelter Syndrome
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Phosphorus Metabolism Disorders
  • Pituitary Disease
  • Pituitary Gland Cancer
  • Polycystic Ovarian Syndrome
  • Retina Diseases
  • Rickets
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

About Me

Care Philosophy

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. Maa...

Specialties

  • Endocrinology, Diabetes & Metabolism

Board Certifications

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine

Education

Med College Wi Affil Hosps
Residency Hospital
1985
Medical College Of Wisconsin
Medical School
1985

Awards

Dr. Maas' Reviews

Likelihood to recommend Dr. Maas

4.3

Based on 8 reviews

5 Stars
75%
(6)
4 Stars
0%
(0)
3 Stars
12.5%
(1)
2 Stars
0%
(0)
1 Star
12.5%
(1)

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How likely are you to recommend
Dr. Maas?
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Average Wait Time
  • Under 10 minutes
Dr. Maas' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Diana Maas, MD
Reply
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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